Signature Series 0W-30 Motor Oil

AMSOIL Signature Series 0W-30 Synthetic Motor Oil is the industry benchmark in lubrication technology. Engineered with the world’s finest synthetic base oils and high performance additives, AMSOIL Signature Series 0W-30 is designed for those who demand the absolute best in motor oil performance.
Product Code: SSO

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Series 2000 0W-30 Motor Oil

Race-proven technology designed for passenger car performance. Provides unsurpassed fuel efficiency and up to twice the wear protection provided by popular conventional and synthetic motor oils. Recommended for use in all vehicles requiring 5W-30 or 10W-30 motor oils. Oil may be drained at intervals up to 35,000 miles, or one year, which ever comes first.
Product Code: TSO

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SAE 0W-20 Motor Oil

AMSOIL 100% Synthetic 0W-20 Motor Oil delivers extraordinary lubrication for automotive gasoline engines. AMSOIL combined the industry premier synthetic technology and additives into a light viscosity formulation that withstands high temperatures and delivers outstanding fuel economy and cold temperature performance.
Product Code: ASM

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SAE 10W-30 Motor Oil

AMSOIL 100% Synthetic 10W-30 Motor Oil is designed to provide maximum benefits in gasoline-fueled engines. AMSOIL 10W-30 resists high temperature degradation and flows freely in cold conditions for superior protection against engine wear. AMSOIL 10W-30 also provides maximum power and improved fuel efficiency. Up to 25,000-mile or 1-year drain intervals.
Product Code ATM

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AMSOIL High Performance Synthetic 10W-40 Motor Oil is designed to provide maximum benefits in gasoline and diesel engines.
Product Code: AMO

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High Performance 20W-50 Motor Oil

AMSOIL High Performance Synthetic 20W-50 Motor Oil is designed to provide maximum benefits in gasoline and diesel engines.
Product Code: ARO

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For Heavy Duty Diesels
AMSOIL diesel oils are specifically formulated for hard working, hot running diesel engines. AMSOIL Diesel Oils significantly reduce operating temperatures, inhibit the formation of engine deposits and provide unmatched wear protection.

For superior performance, better fuel economy and reduced oil consumption, treat your diesel to the best - AMSOIL Diesel Oils.

Series 3000 5W-30 Heavy Duty Diesel Oil

Fuel efficient formula for both gasoline and diesel fleets. Deliver up to 82 percent greater wear protection than other popular diesel oils. Series 3000 resists oil breakdown from heat, blow-by chemicals and oxygen up to ten times longer than conventional oils.
Product Code: HDD

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15W-40 Heavy Duty Diesel and Marine Oil

The ultimate in diesel engine protection. Specially blended long-life formulation resists oxidation and thermal breakdown - retains viscosity and eliminates sludge and varnish formation. Designed to deliver 1,000,000 miles in over the road trucks before engine overhaul.
Product Code: AME

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Synthetic 10W-30/SAE 30 Heavy Duty Diesel Oil

Where these viscosity grades are specified, AMSOIL Synthetic 10W-30/SAE 30 Diesel Oil (ACD) provides outstanding performance as a straight-grade SAE 30 for older two- and four-stroke diesels and as a multi-grade SAE 10W-30 in modern four-stroke diesels as well as gasoline engines. AMSOIL ACD is ideal for use in a wide variety of light and heavy-duty applications, including agriculture, off-road construction, trucking, mining, industrial (pumps and generators) and personal automotive or commercial transportation.
Product Code: ACD

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AMSOIL Synthetic Gear Lubes keep Recreational Vehicle differentials and EP gear lube equipped transmissions running clean, protected and at top-efficiency.

AMSOIL synthetic gear lubes are formulated to protect gears operating in heavily loaded conditions, whether or not the gears operate with full film lubrication. Superior film strength and viscosity retention offer superior portection in full film regimes, while top-quality extreme pressure agents protect when a full lubricating film does not separate gear surfaces.

The thermal durability of AMSOIL synthetic gear lubes ensures extreme pressure protection after extended exposure to extreme temperatures. The extreme pressure agents in conventional gear lubes sometimes lose their effectiveness after extended exposure to high temperatures, leaving gears vulnerable to metal-to-metal contact and wear.

AMSOIL SEVERE GEAR ™ Synthetic Gear Lubes
AMSOIL SEVERE GEAR ™ Synthetic Gear Lubes are formulated with superior "film strength" and extra additives to protect gears and bearings from scoring and wear, and they effectively resist high heat and possess excellent cold flow properties. SEVERE GEAR ™ Synthetic Gear Lubes outperform all conventional gear oils and are recommended for all types of vehicles such as turbo diesel pick-ups, SUVs, autos, trucks, heavy equipment and motor homes. Compatible with most limited-slip differentials.

SEVERE GEAR Synthetic Extreme Pressure 75W-90 Gear Lube

AMSOIL SEVERE GEAR™ provides performance beyond that possible with conventional gear oil. These AMSOIL custom products offer superior gear and bearing protection, better friction and heat reduction, increased efficiency and extended service life.
Product Code: SVG

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SEVERE GEAR Synthetic Extreme Pressure 75W-110 Gear Lube

AMSOIL SEVERE GEAR™ provides performance beyond that possible with conventional gear oil. These AMSOIL custom products offer superior gear and bearing protection, better friction and heat reduction, increased efficiency and extended service life.
Product Code: SVT

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SEVERE GEAR Synthetic Extreme Pressure 75W-140 Gear Lube

AMSOIL SEVERE GEAR™ provides performance beyond that possible with conventional gear oil. These AMSOIL custom products offer superior gear and bearing protection, better friction and heat reduction, increased efficiency and extended service life.
Product Code: SVO

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Long Life 75W-90 Synthetic Gear Lube

Specifically engineered for extended drain intervals up to 500,000 miles as set by equipment manufacturers for over-the-road trucks and heavy equipment. Prevents wear and improves equipment life. Excellent "All Season" summer and winter performance. Outperforms all conventional gear oils. Also excellent for passenger cars and trucks. Compatible with most limited-slip differentials.
Product Code: FGR

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Long Life 80W-140 Synthetic Gear Lube

Specifically engineered for extended drain intervals up to 500,000 miles as set by equipment manufacturers for over-the-road trucks and heavy equipment. Prevents wear and improves equipment life. Excellent "All Season" summer and winter performance. Outperforms all conventional gear oils. Also excellent for passenger cars and trucks. Compatible with most limited-slip differentials.
Product Code: FGO

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SAE 80W-90 Gear Lube

High quality replacement for applications specifying SAE 80W-90 conventional gear lube. Synthetic construction provides improved cold flow properties, high viscosity index and heat resistance. Contains an over treat of high quality additives, exceeding the minimum standards.
Product Code: AGL

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Slip-Lock Differential Additive

AMSOIL Slip-Lock Differential Additive is formulated with advanced friction modifiers and is designed to eliminate gear-housing chatter in cars, trucks and SUVs equipped with limited-slip, positraction and locking differentials. It also reduces the banging and clunking associated with automatic locking differentials.
Product Code: ADA

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Greased bearings and linkages endure heavy loads on recreational vehicles. In addition, wheel bearings, U-joints and suspension points are extremely susceptible to the harmful effects of dirt, water and mud

AMSOIL Greases are especially suited for all types of motor home applications. The tough synthetic formulations provide outstanding protection against friction, heat and wear, even in high stress applications. AMSOIL synthetic greases offer superior low temperature pumpability, resistance to water washout and thermal and oxidative stability.

Heavy Duty Grease

Extreme-pressure, moly-fortified. Provides outstanding protection for four wheel drive steering knuckles, spring shackles and other components operating in high-load, low-speed conditions.
Product Code: GHB, GHD

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Multi-Purpose Grease

Reduces friction and wear in high-speed/high-temperature components such as automotive wheel bearings and electric motors. It keeps components running clean and trouble-free for outstanding performance and long life.
Product Codes: GLA, GLB, GLC

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Fifth Wheel and Open Gear Compound

AMSOIL Fifth Wheel and Open Gear Compound is based on proprietary technology that does not use asphaltic materials, residual compounded oils or diluent solvents as part of the lubricant formulation. It provides excellent adhesion to surfaces, resistance to water washout and protection against rust, corrosion, and wear. It is an aerosol spray product, making application quick, easy, neat and economical.
Product Code: GFW

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Water Resistant Grease

Resists water washout and degradation. Unparalleled protection for boat trailer wheel bearings and other components frequently exposed to water.
Product Code: GWR

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Anti-Wear Hydraulic Oils

Synthetic AW Series Antiwear Hydraulic Oils are shear stable, long-life lubricants based on high quality synthetic oil technology. These oils are formulated with a premium additive system that inhibits oxidation (preventing acid and viscosity increase), inhibits rust, and inhibits foam (preventing spongy hydraulics).
Product Codes: AWF, AWG, AWH, AWI, AWJ, AWK

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Thermally Stable Biodegradable Hydraulic Oil

AMSOIL TBI hydraulic oil is a premium lubricant designed to biodegrade to its natural state when subjected to sunlight, water and microbial activity. TBI has a very low toxicity level because the oil is formulated with ashless additives that do not contain heavy metals.
Product Code: TBI

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AMSOIL Synthetic Automatic Transmission Fluid is chemically engineered to provide unexcelled lubricating protection and substantially longer service life than conventional petroleum fluids. AMSOIL ATF protects transmissions from the tremendous internal heat they generate, even in the demanding severe operating conditions of motor homes. AMSOIL ATF resists oxidizing in temperatures which oxidize conventional automatic transmission fluids and seals. And with a -76°F pour point, the low temperature fluidity of AMSOIL ATF provides dependable starting, smooth shifting and excellent fuel economy in cold temperatures.

AMSOIL Synthetic Automatic Transmission Fluid is a universal, multifunctional fluid recommended for power steering applications. With AMSOIL ATF the need for specialized fluid inventories and the possiblities of misapplication are greatly reduce.

Automatic Transmission Fluid

Improves fuel efficiency, reduces transmission temperatures and increases transmission life. Provides unsurpassed thermal stability and up to five times the service life of conventional ATFs. Delivers maximum protection for towing and other severe-duty applications.
Product Code: ATF

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Torque-Drive Automatic Transmission Fluid

Delivering the ultimate in oxidation resistance, wear control and friction performance, AMSOIL Torque-Drive extends lubricant life up to six times and provides protection beyond that possible from conventional ATF's.
Product Code: ATD

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Powershift Transmission Fluids

Formulated for complex, advanced-material power and manual transmissions, wet-disc brakes and final drives.
Product Code: CTG, CTJ, CTL

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AMSOIL INC. of Superior, WI announces the introduction of its new Ea Oil Filter line featuring advanced full synthetic nanofiber technology. The new Ea Oil Filters tout improved lubricant flow, improved cold-start performance, reduced operating costs and extended service intervals. AMSOIL Ea Oil Filters are the highest efficiency filters on the market for automotive and light truck applications.

AMSOIL is the first in the industry to offer a full synthetic media in a cartridge style filter. The Ea synthetic media is made of fibers with a controlled size and shape that are significantly smaller in diameter than conventional filters. Extensive testing shows that AMSOIL Ea Oil Filters provide a near perfect absolute efficiency rating.

AMSOIL Ea Oil Filters

Continuing on the path to revolutionize the filtration market, AMSOIL is introducing the new Ea Oil Filter line. Ea Oil Filters feature advanced full synthetic nanofiber technology, making them the highest efficiency filters that are available for the auto/light truck market.
Product Code: EAO

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Ea Spin-On By-Pass Filters

AMSOIL Ea Spin-On By-Pass Filters offer the ultimate in filtration technology. Engine wear is caused by dirt particles larger than 5 microns. The AMSOIL Ea By-Pass Oil Filter removes particles less than 1 micron, virtually eliminating engine wear. AMSOIL Ea By-Pass Oil Filters filter all the oil in a six-quart system in about five minutes at an average engine speed equivalent to 45 mph.
Product Code: BMK-11

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Dual-Gard Ea By-Pass Oil Filtration System

The Amsoil Dual Gard By-Pass Oil Filtration System treats oil to ultrafine filtration, which increases engine and oil life and enhances engine performance. By-Pass Filter elements also remove water. Water removal inhibits the formation of acids, rust and sludge.
Product Code: BMK-12

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Amsoil Dual Remote Oil Filtration System

The AMSOIL By-Pass Oil Filter provides the best possible filtration protection against wear, oil degradation, rust and corrosion. Working in conjunction with the engine’s full-flow oil filter, the AMSOIL By-Pass Filter operates by filtering oil on a "partial-flow" basis. It draws approximately ten percent of the oil at any one time and traps the extremely small, wear-causing contaminants and water that full-flow filters can’t remove. The AMSOIL By-Pass Filter typically filters all the oil in the system several times an hour, so the engine continuously receives analytically clean oil.
Product Code: BMK-13, BMK-15, BMK-16 & BMK-17

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AMS-Oiler™

With an extremely rugged chrome plated hi-grade carbon steel reservoir and anodized aluminum base, the AMS-Oiler™ is crafted to withstand severe service and to perform reliably in any personal, commercial or industrial application..
Product Code: AMK-01, AMK-02

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AMSOIL Announces Absolute Efficiency Ea Air Filters (EaA) with Nanofiber Technology for Automotive and Light Truck Applications

AMSOIL INC. of Superior, WI announces the introduction of a new premium, high efficiency air filter utilizing nanofiber technology with a four year/100,000 mile service life guarantee and superior air flow. Positioning itself to be a world class leader in filtration, the AMSOIL Ea Filter is incomparable in both design and performance.

In lab testing Ea media with nanofibers removed 5 times more dust than the average cellulose filter and 50 times more dust than the average wet gauze media.  Ea media also has 3 times the airflow of cellulose filters and is equal to wet gauze filters at the very low 0.5 inches of restriction.  The proprietary Ea media held 15 times more dust than the average wet gauze type filter.  In short, AMSOIL Ea Filters offer superior performance in the three critical performance benchmarks of efficiency, flow and capacity.

AMSOIL Ea Air Filters

The introduction of AMSOIL Ea Air Filters represents a major breakthrough in filtration technology. For the first time, revolutionary nanofiber technology is available to the auto/light truck market. Extensive testing proves that AMSOIL Ea Air Filters are more efficient than cellulose and wet gauze air filters.
Product Code: EAA

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AMSOIL Ea Air Induction Filters

AMSOIL's new line of universal air induction filters are designed to replace stock oil wetted gauze or foam conical filters typically supplied by K&N, Injen, Green, AIRAID, AFE, TrueFlow and more. AMSOIL Ea Air Induction Filters offer superior efficiency, excellent airflow and are cleanable.
Product Code: EAAU

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PowerCore Air Filters

Premium filters for Ford 6.0L Diesel PowerStroke™ engine and the GM H2 Hummer 6.0L Vortec™. The rugged structure of PowerCore® filters features an innovative, layered, fluted filter media which allows air to enter an open flute while forcing it out an adjacent flute, allowing only clean air into the engine.
Product Code: PCF-60, PCF-H2

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About Donaldson Company, Inc.

Donaldson Company, Inc. is a leading worldwide provider of filtration systems and replacement parts. Founded in 1915, Donaldson is a technology-driven company committed to satisfying customer needs for filtration solutions through innovative research and development. Donaldson serves customers in the industrial and engine markets including contamination control in fluid power systems, bulk fuel and lube filtration, in-plant air cleaning, compressed air and gas purification, power generation, disk drive and microelectronics filtration, off-road equipment and trucks.

Donaldson Endurance™ Oil Filters

Donaldson Endurance lube filters are made using exclusive advanced synthetic media technologies. Synthetic media technology delivers cost saving benefits with extended service life, greater engine protection to prolong engine and equipment life, improved lubricant flow, improved cold start performance and reduced operating costs.
Product Code: ELF

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Donaldson Endurance™ Air Filters

Donaldson Endurance™ Air Filters with exclusive nanofiber technology offer longer engine life, longer filter life, initial efficiency up to 99.99 percent and five times more capacity.
Product Code: EAF

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Donaldson P-Series Filters

AMSOIL is now introducing the P-Series of Donaldson filters to complement the Endurance line. The expanded offering of filtration products features many applications that differ from, and several that coincide with the Endurance line. Donaldson P-Series filters offer premium filtration at a competitive price.

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Whether you're crawling up a steep mountain pass or merging into traffic on an interstate, you need all the power you can get. AMSOIL Fuel Additives can give your RV that added zip you need for critical moments. Use P.I. Performance Improver, Series 2000 Octane Boost and Gasoline Stabilizer for gasoline engines. Diesel Fuel Modifier for light diesels, Diesel Fuel Additive Concentrate for medium and heavy diesels and Cetane Boost for all diesel applications.

All AMSOIL Fuel Additives improve combustion efficiency for easier starting, smoother idling and fewer exhaust emissions. For a troubly-free fuel system, improved fuel economy and more power, you can depend on high quality AMSOIL Fuel Additives

PI Performance Improver Gasoline Additive

Ideal for both fuel injected and carbureted systems. Dissolves and removes fuel system deposits and other contaminants for improved power and overall performance in gasoline engines. Improves engine idle, response and starting.
Product Code: API

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Gasoline Stabilizer

AMSOIL Gasoline Stabilizer keeps fuel from deteriorating during storage. Reduces the oxidation process and prevents varnish and gum build-up in gasoline. These contaminates can clog injectors, stick floats and cause poor engine startup. Allows easier start-ups.
Product Code: AST

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Series 2000 Octane Boost

Improves the performance of all two-cycle and four-cycle gasoline-fueled engines. Just one treatment significantly increases engine response and power. AMSOIL Octane Boost reduces engine knock, improves ignition, helps fuel burn cleaner and inhibits corrosion. Recommended for all high performance off-road and racing applications. Increases octane number by up to 7 points.
Product Code: AOB

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Diesel Fuel Modifier
(light-duty diesel engines)

Improves combustion, fuel efficiency, cold-weather starting, power and performance. Cleans injectors, fuel screens, pumps and filters. For use in diesel-powered cars and light-duty trucks. Treats up to 40 gallons.
Product Code: ADM

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Diesel Fuel Additive Concentrate

All-season performance. Lowers diesel fuel gel point by 20° to 35° F, depending on mix ratio. Improves the performance, fuel efficiency and longevity of diesel engines while reducing deposits, black smoke, emissions and injector wear. For use in heavy-duty diesel engines. Treats up to 100 gallons.
Product Code: ADC

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Cold Flow Improver

A premium fuel additive that lowers diesel fuel cold flow properties as much as 20°F (11°C).
Product Code: DFF

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Cetane Boost Diesel Fuel Additive (all diesel engines)

Improves combustion efficiency to increase power in diesel engines. Raises cetane three to seven numbers. Also improves low-temperature starting, fuel ignition quality and reliability. Treats up to 200 gallons.
Product Code: ACB

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MP Metal Protector

AMSOIL Metal Protector is a synthetic, greaseless all-purpose lubricant that provides metal surfaces with a long-lasting film. Its penetrating agents cut through rust and corrosion to allow free movement of hardware parts. Effective in applications as diverse as hardware, household appliances, sporting goods and electrical equipment.
Product Code: AMP

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MPHD Heavy Duty Metal Protector

AMSOIL Heavy Duty Metal Protector is the product of choice for metal surfaces that require a heavy duty lubricant or are exposed to the damaging effects of salt, moisture or chemical corrosion. It is ideal for hinges, wire ropes and springs, nuts and bolts, motorcycle or bicycle chains, and for undercoating car doors, wheelwells, rocker panels, seams and other metal surfaces exposed to water, dirt or road salt.
Product Code: AMH

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Power Foam Engine Cleaner and Degreaser

Cleans entire combustion intake system for improved engine performance. Removes gum, varnish and carbon deposits for better fuel economy and improved overall engine performance. Cleans intake valves, intake manifolds and throttle plates to keep the combustion intake system running at peak efficiency. Effective in both two-cycle and four-cycle engines.
Product Code: APF

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Engine Flush

AMSOIL Fast Acting Engine Flush is made from a carefully selected blend of solvents and special cleaning agents that dissolve and disperse harmful deposits formed in the crankcase, cylinder walls, pistons and rings of an internal combustion engine. When used as directed, it cleans and restores operating efficiency to valves, valve lifters, rocker arms, and pistons for improved horsepower, fuel economy, and performance.
Product Code: AEF

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Propylene Glycol Antifreeze and Engine Coolent

AMSOIL Antifreeze & Coolant is newly formulated to provide benefits far beyond those found in today's conventional antifreeze and coolant products. This revolutionary formulation provides maximum antifreeze and cooling protection in the most extreme temperatures and operating conditions.
Product Code: ANT

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Silicone Spray Lubricant

Perfect for use on surfaces which may be damaged by conventional lubricants such as grease or oil. Protects with a dry lubricating film. Helps prevent the cracking and drying of rubber. Displaces water and makes an excellent mold release lubricant. May be used where light duty or silicone lubricants are recommended.
Product Code: ALS

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NGK Spark Plugs and Plug Wire Sets

NGK is the world leader in spark plugs and plug wires for both original equipment manufacturers (OEM) and the aftermarket. AMSOIL now offers NGK spark plugs and plug wires for auto/light truck, powersports, auto racing and small engine applications.

NGK Iridium IX Spark Plugs

NGK Iridium IX spark plugs provide unsurpassed performance in auto/light truck and powersports applications. The iridium alloy electrode is extremely durable to heat, corrosion and electrical wear. The fine wire electrode reduces the amount of energy required to create a spark while providing increased ignition efficiency and superior ignitability.

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NGK V-Power Spark Plugs

NGK V-Power spark plugs offer higher performance in auto/light truck applications than the standard plug. The V-Power electrode lowers ignition system voltage requirements and provides better protection against fouling, greater ignitability and improved performance over conventional spark plugs.

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NGK Standard Spark Plugs

NGK Standard spark plugs provide excellent service for many applications, including auto/light truck, powersports and small engines. They feature a triple gasket sealing process that virtually eliminates gas leakage past the shell.

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NGK Commercial Spark Plugs

NGK Commercial series spark plugs are specifically designed for commercial and other small engine applications, including lawn equipment, trimmers, pumps and generators.

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NGK Spark Plug Wire Sets

NGK spark plug wire sets are manufactured with the finest materials and quality construction for excellent noise supprsion and superior conductivity. They offer exact OEM fit, form and function and the quality of their construction is unsurpassed.

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NGK Power Cable Wire Sets

NGK Power Cables are performance spark plug wires designed with ultra-low resistance for high-performance applications. They are a perfect complement to the Iridium IX spark plugs.

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TRICO Wiper Blades

TRICO Wiper Blades Offer Superior Performance Throughout an Expansive Product Line Covering Nearly All Applications.

TRICO Exact Fit

TRICO Exact Fit wiper blades are pre-assembled to precisely match the vehicle’s arm type. They easily install in only seconds. Exact Fit blades’ all-metal construction provides superior strength and durability. These high-quality blades offer better-than-OEM performance and longevity, and cover nearly 99 percent of all auto/light truck applications.

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TRICO NeoForm

NeoForm wiper blades are TRICO’s highest-performing blades. Their single beam construction offers an infinite number of blade pressure points that deliver a constant, even pressure across the entire length of the wiper for a smoother, more consistent wipe.

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TRICO Oktane

Oktane street performance wiper blades feature an all-metal blade frame with a built-in aerodynamic spoiler. Their pre-attached universal adapter fits sport compact and other vehicles in the auto/light truck and tuner markets.

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TRICO Winter

As the first manufacturer to develop winter wiper blades in 1953, TRICO set the standard for snow country performance. TRICO Winter blades feature a protective rubber boot to help prevent snow and ice from clogging the blade.

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TRICO Classic

Classic blades are for vintage cars that are at least 20 years old. They feature a silver finish to resemble OEM blades on many classic American cars manufactured during the 1940s, ’50s and ’60s.