Gearhead Gifts - Find the Perfect Gift for the Gearhead on Your List!

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86 Results Found For "additives"

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Results 1 - 24 of 86

On Sale

Quicksilver Quickleen Engine and Fuel System Cleaner

Quicksilver Quickleen Engine and Fuel System Cleaner is a fuel treatment solution for use in all 2- and 4-cycle carbureted and fuel-injected gasoline engines. Safe for catalyzed engines, it contains aggressive cleaners that quickly and thoroughly remove carbon deposits from carburetors and injectors, intake valves, spark plugs, piston crowns and cylinder heads. Quickleen helps maximize engine performance with all grades of gasoline, and will help control corrosion and gum and varnish build-up. Available in two sizes, select the amount needed. Additional benefits and notes: * Prevents engine knocking and piston seize-up * Extends spark plug life * Can be used at every fuel tank fill-up * 1 oz. treats 5 gallons of gasoline * Quicksilver recommends using this deep-cleaning fuel treatment periodically during the boating season

Not Yet Reviewed

$35.99


$32.39

On Sale

Quicksilver Quickare Fuel Treatment

Quicksilver Quickare Fuel Treatment is designed to address common fuel-related issues in gasoline engines, promoting smoother operation, enhanced longevity, and potentially reduced maintenance. It's safe for use in all 2-stroke and 4-stroke carbureted and fuel injected gasoline engines including cars, trucks, motorcycles, ATVs, snowmobiles, marine engines, lawn mowers, chain saws, string trimmers and snow blowers. It's also safe for catalyzed engines. It can help maximize engine performance with all grades of gasoline, helps control corrosion, gun and varnish build-up and phase separation associated with ethanol blended gasoline, while also cleaning existing varnish and gum deposits in fuel lines, tanks, carburetors, injectors, intake valves and spark plugs. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. Quicksilver has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver. With Quicksilver's quality products, you're buying performance, protection and peace of mind. Key features include: * Helps optimize engine performance with all grades of gasoline and ethanol blends * Cleans and removes existing varnish and gum deposits from fuel lines, tanks, carburetors, injectors, intake valves and spark plugs * Helps control corrosion, gum and varnish build-up and phase separation associated with ethanol blended gasoline * Helps keep fuel fresh for up to 3 months * Can be used at every fuel tank fill-up—1 ounce treats 10-gallons of gasoline

Not Yet Reviewed

$31.99


$28.79

On Sale

Quicksilver Quickstor Fuel Stablizer

Quicksilver Quickstor Fuel Stablizer prevents regular and ethanol blended fuel from breaking down and oxidizing, fuel system corrosion, and gum and varnish from forming in the fuel and then settling in fuel lines, tanks, carburetor and injectors. It is for use in all 2‑ and 4‑cycle carbureted and fuel‑injected gasoline engines. Safe for catalyzed engines, add Quickstor to fuel before long-term boat storage. Available in two sizes, select the amount needed. Notes: * 1 oz. treats 5 gallons * Stabilizes fuel for up to two years * For use with cars, trucks, motorcycles, ATVs, snowmobiles, marine engines, lawn mowers, chain saws, string trimmers, and snow blowers

Not Yet Reviewed

$34.99


$31.49

On Sale

Quicksilver Quickguard Diesel Fuel Treatment

Quicksilver Quickguard Diesel Fuel Treatment is specially formulated to prevent problems associated with fuel filter and injectors used in diesel engines. High pressure and extreme temperatures break down fuel quickly and create gum-like deposits, which can ruin fuel injectors and greatly shorten fuel filter life. Quicksilver Quickguard Diesel Fuel Treatment meets or exceeds DW10 and XUD9 performance and can be used in all grades of diesel fuel, including biodiesel blends. Continued use of Quicksilver Quickguard will: * Prevent fouled high pressure injectors * Lubricate pumps and injectors * Extend fuel filter life by maintaining fuel stability * Clean-up high-pressure injector deposits, such as asphaltenes * Prevent rust and corrosion * Restore lost fuel economy and power

Not Yet Reviewed

$25.99


$23.39

On Sale

Valvoline CVT Continuously Variable Transmission Fluid

Valvoline CVT Continuously Variable Transmission fluid is formulated with full-synthetic, premium base oils, long-life friction modifiers, unique anti-wear additives, and shear stable viscosity modifiers that help prevent oil film breakdown. Designed for today's technologically advanced variable transmissions it provides excellent metal-to-metal protection, anti-shudder performance, torque transfer, and superior wet clutch performance. Valvoline CVT fluid is also more shear stable than typical ATFs.

Not Yet Reviewed

$45.99


$41.39

On Sale

Valvoline DEX/MERC ATF Transmission Fluid

Valvoline DEX/MERC ATF transmission fluid is formulated with premium base stocks and advanced additive technology to meet the challenging demands of an automatic transmission environment. Its responsive low temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. It is recommended for automatic transmissions for pre-2006 General Motors and post-1981 and pre-2007 Ford passenger cars and light duty truck transmissions, as well as many imports. Valvoline DEX/MERC ATF transmission fluid advantages: * Flows easily at low temperatures providing good cold-start shifting * Contains additive to protect automatic transmission hardware * Minimizing sludge and varnish deposits * Protects transmission seal materials

5.0 out of 5 stars ( 3 )

$26.99

$53.94


$24.29

$48.54

On Sale

Valvoline ATF +4 Transmission Fluid

Valvoline ATF + 4 transmission fluid is a uniquely blended automatic transmission fluid that meets Chrysler Material Standard MS-9602. It is designed as a factory fill fluid for all 1998 and later Chrysler Corporation automatic transmissions and transaxles. It is fully compatible with all transmissions that require Mopar ATF + , Mopar ATF+2 and Mopar ATF+3. Valvoline ATF + 4 is for use in all applications specifying Mopar ATF +4 or type MS-9602 fluid. Advantages: * Improved thermal stability for longer fluid life * Improved viscosity stability for consistent transmission operation * Specific fricitonal properties for smooth clutch engagement * Contains special additives to prevent rust corrosion and wear for longer life * Contains additive to reduce foaming

4.92 out of 5 stars ( 12 )

$32.99

$59.35


$29.69

$53.42

On Sale

Valvoline MaxLife Multi-Vehicle ATF Transmission Fluid

Valvoline MaxLife Multi-Vehicle ATF is the first fluid of its kind specifically formulated for today's technologically sophisticated automatic transmissions. It's blended with synthetic base stocks, unique seal conditioners, long-life friction modifiers, special anti-wear additives, and shear stable viscosity modifiers, among other components—to fight the four major causes of transmission breakdown: leaks, slippage, shudder, and gear wear. Valvoline has conducted extensive in-house testing, independent lab testing, and field-testing to support MaxLife Multi-Vehicle ATF performance the broadest range of automatic transmissions. Order the size and quantity needed. Advantages: * Conditions transmission seals to prevent leaks * Reduces varnish formation and wear * Best anti-shudder performance * Improves and maintains smooth shifting longer than conventional automatic transmission fluids * Provides excellent flow properties at low temperatures and greater film protection at high temperatures * Maximizes the life of higher mileage transmissions

5.0 out of 5 stars ( 8 )

$29.99


$26.99

On Sale

Valvoline DEXRON VI/MERCON LV ATF Transmission Fluid

Valvoline DEXRON VI/MERCON LV Automatic Transmission Fluid is formulated with premium synthetic base stocks and advanced additive technology. It's officially licensed and General Motors-approved for the FM DEXRON-VI specification—and recommended for use in Ford Mercon LV applications. This ATF product is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Product notes: * Developed with anti-wear technology to help improve transmission durability * Enhanced anti-shudder protection for smooth shifting and maximum power transfer * Formulated with advanced additives to resist fluid breakdown at high temperatures * Available individually or in a set of 6

4.67 out of 5 stars ( 3 )

$31.99


$28.79

On Sale

Valvoline Type F Transmission Fluid

Valvoline Type F is a high-quality transmission fluid, specifically formulated to meet the challenging demands of automatic transmissions. Type F automatic transmission fluid is for use where Ford specifications M2C33-F, M2C33-G and Ford Type F fluids are recommended. Other applications include air compressors, general purpose hydraulics, and also power steering systems. Additional product features and benefits: * Engineered to protect and prolong life of automatic transmission vehicle * Provides excellent resistance against clutch slippage for extended transmission life * Provides excellent resistance to fluid oxidation/breakdown at high temperatures * Approved for 1980 and earlier Ford, Lincoln, and Mercury vehicles * Approved for use in Mazda, Saab, Toyota, Volvo, and other Japanese and European vehicles requiring a Type F fluid

5.0 out of 5 stars ( 1 )

$38.59


$34.73

On Sale

Quicksilver 4-Stroke Marine Synthetic Blend Engine Oil

Quicksilver 4-Stroke Marine Synthetic Blend Engine Oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard applications, this heavy-duty lubricant has been extensively tested to ensure impressive protection against corrosion and wear. It exceeds all marine industry 4-stroke oil requirements, including FC-W and FC-W Catalyst Compatible. The oil is available in multiple weights and volume/sizes. Additional details: * Designed for use with all 4-stroke marine engines * Offers outstanding strength and viscosity retention * Most recommended OEM marine engine oil * Provides warranty protection for Mercury MerCruiser engines * This oil will not damage emission systems and can be used in any marine engine equipped with or without a catalytic converter

5.0 out of 5 stars ( 1 )

$41.99


$37.79

On Sale

Valvoline FlexFill Full Synthetic Gear Oil

Valvoline FlexFill Full Synthetic Gear Oil is formulated for ultimate protection and performance. It's now available in a squeezable pouch for less waste and easier application. Order the oil weight preferred for your application. Additional details: * Works in tight spaces and makes gear oil easier to use * Full synthetic formula for exceptional high and low temperature protection * Contains an extreme pressure additive for better load carrying capacity and wear protection * Excellent thermal stability designed to protect oil from high temperature breakdown

5.0 out of 5 stars ( 8 )

$50.36


$45.32

On Sale

EMAX Airbase Air Compressor Oil

EMAX air compressor oil provides anti-rust and anti-corrosion protection to keep your pump reliably running. The unique antioxidant additive also extends lubricant life. Control operating temperatures and maintenance costs with EMAX air compressor oil. Features and specs: * 30W * Genuine Airbase by EMAX synthetic piston compressor oil

Not Yet Reviewed

$24.76

$26.36


$23.52

$25.04

On Sale

Valvoline Daily Protection Motor Oil

Valvoline daily protection motor oil is specially formulated for the full life of the engine and comes in both multi-viscosity and mono-grade formulas. Multi-viscosity grades provide protection in all climates while mono-grade oils are formulated for warmer conditions. All Valvoline oils are formulated with advanced additives for year-round engine protection.

4.67 out of 5 stars ( 18 )

$29.99

$47.94


$26.99

$43.14

On Sale

Valvoline ULV ATF Transmission Fluid

Valvoline ULV ATF is the full-synthetic, ultra-low viscosity transmission fluid uniquely engineered to exceed the performance requirements of the latest General Motors and Ford high-speed automatic transmission with 9- and 10-speed gear configurations. Formulated with advanced additives to prevent the major causes of transmission breakdown, this lubricant is designed to help prevent leaks, reduce wear and tear, and maximize performance—all for much longer than conventional fluids. It has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and specific frictional enhancements for smooth gear engagements. The sophisticated technologies of today's 9- and 10-speed automatic transmissions present their own set of challenges, all of which were uniquely considered when Valvoline ULV ATF was developed. It's the best transmission fluid for the latest technology of Ford and GM vehicles with high-speed transmissions. The fluid is specifically recommended for use in the following applications: Ford/GM 10R80 and select Ford F-150 and Raptor trucks. Order in quarts, individually or in 6-pack sets.

5.0 out of 5 stars ( 3 )

$53.94


$48.54

On Sale

Valvoline Daily Protection Gear Oil

Valvoline daily protection gear oil is an extreme pressure gear lubricant formulated with quality base oils and superior additives that help protect against severe temperatures, shock loads, scuffing, scouring, corrosion and pitting in high speed, high load, high torque and high horsepower conditions. Meets or exceeds API Services GL-5 and non-synchronized manual transmissions calling for GL-4.

4.94 out of 5 stars ( 32 )

$28.99


$26.09

On Sale

Valvoline Premium Blue 8600 ES Heavy-Duty Diesel Engine Oil

Valvoline Premium Blue 8600 ES Heavy-Duty Diesel engine oil is "The Only One" exclusively endorsed and recommended by Cummins. It's designed to provide performance and protection in modern emissions treatment-equipped diesel engines, including those with Exhaust Gas Recirculation (EGR), Diesel Particulate Filters (DPF), and other modern diesel engine technology. For outstanding wear protection for your big rig's engine, be sure to use only Valvoline Premium Blue 8600 ES Heavy-Duty Diesel engine oil. Additional product features and benefits: * 15W40 oil viscosity * Synthetic engine oil * Approved or recommended for applications where Detroit Diesel DFS 93K218 or Deutz DQC III-10LA are specified * Excellent oxidation resistance and TBN retention supports long oil life * Strong shear stability provides stay-in-grade performance * Superior deposit protection compared to industry requirements * Triple dispersant chemistry gives great protection against soot thickening * Tested extensively by Cummins in various engine applications

5.0 out of 5 stars ( 1 )

$54.99


$49.49

On Sale

Mr. Gasket Micro Electronic Fuel Pumps

Mr. Gasket micro electronic fuel pumps are compatible with gasoline, alcohol, diesel, and E85 fuels and additives (depending on the model). They feature solid-state, worry-free electronics and eliminate vapor lock and flooding. Great as stand-alone or booster pumps, the micro units are self-priming and have a simple 2-wire design. They work with 12 V negative-ground systems and include mounting hardware. Mr. Gasket micro electronic fuel pumps will supply adequate fuel, time and time again.

4.1 out of 5 stars ( 79 )

$63.79

$69.39


$47.84

$52.04

On Sale

Taylor 4-Post Battery Disconnect Switches

Taylor 4-post battery disconnect switches positively shut off all of the current from the batteries in the event of a short or an accident. They feature two additional terminals for other hookups, and meet NHRA safety requirement rule 8:4 for power cutoff switches.

4.0 out of 5 stars ( 5 )

$50.90


$45.81

On Sale

AEM Electronics MAP Sensor Kits

If you require additional outputs and/or upgraded hardware over existing sensors, AEM Electronics MAP sensor kits will put a smile on your face. Their quality construction and precision accuracy make them a perfect choice for demanding performance applications.

4.42 out of 5 stars ( 12 )

$87.15


$56.65

On Sale

Valvoline Advanced Full Synthetic Motor Oil

Valvoline Advanced Full Synthetic motor oil delivers advanced protection for hardworking cars, trucks, and SUVs in the toughest conditions. Designed with innovative additive technology, it is specially formulated to fight severe engine stress from stop and go driving, extreme temperatures, hauling, and towing. Valvoline Advanced Full Synthetic motor oil is proven to maximize engine life. Additional product benefits include: * Innovative anti-wear additives provide 40 percent more wear protection than industry standards * Advanced protection for today's hardworking cars, trucks, and SUVs * Full synthetic formula provides up to 10 times better protection against heat * Extra detergents help fight sludge and provide 25 percent better deposit protection than industry standards * Meets the API SP classification protecting the latest engine technology * Superior antioxidants resist motor oil breakdown in extreme conditions

5.0 out of 5 stars ( 3 )

$38.99

$53.95


$35.09

$48.56

On Sale

Maradyne Cool Cat Dash Fans

Maradyne Cool Cat dash fans are in position to direct cool air, heat, or defrost air where you need it most. They feature a drawn steel base, round 3-hole mount, adjustable position swivel, and a 2-speed medium duty motor. The fans are externally grounded and include mounting hardware and gasket. Additional notes: Weight: 4.6 lbs. Dimensions: 9.5 in. x 10 in. x 5 in. CFM High: 210 CFM Low: 140 Amps High: 1.1 Amps Low: 0.5

Not Yet Reviewed

$54.92


$49.43

On Sale

PerTronix Flame-Thrower HEI Ignition Module Wiring Harnesses

PerTronix Flame-Thrower HEI ignition module wiring harnesses feature a premium-quality wire and capacitor to ensure good connections and static-free operation. They include pre-terminated ends that can be installed in minutes with no cutting or modification. Additional notes: * Flame-Thrower Street/Strip distributors have a specially designed HEI distributor module and coil combination which operates without misfire beyond 7,500 rpm. That's nearly 3,000 rpm higher than most stock HEI distributors. Race HEI distributors feature an electronic HEI distributor module and 50,000 V coil combination that optimizes spark energy and peak current to the spark plug in the 6,000 to 8,500 rpm range. * PerTronix 4-pin wire harness/capacitor for all Flame-Thrower HEI distributors and GM 8-cylinder HEI distributors (P/N PNX-D9007)

3.69 out of 5 stars ( 13 )

$33.60


$30.24

On Sale

Quicksilver Performance DFI Direct Fuel Injection Synthetic Blend 2-Stroke Oil

Quicksilver Performance DFI Direct Fuel Injection Synthetic Blend 2-Stroke engine oil is recommended for use in DFI Mercury, Mariner, Optimax outboards, and DFI 2-cycle engines. It provides the maximum protection for OptiMax and DFI engines even under the most extreme operating conditions. This formula outperforms other oils by combining a carefully modified base stock blend with a synthetic additive package. It minimizes carbon build-up to help maintain engine top-end speed and acceleration, while offering superior lubrication for increased resistance to piston scuffing. DFI oil will mix with typical 2-stroke engine oils; and it provides warranty protection for Mercury and Mariner OptiMax and DFI outboards. Available in multiple sizes.

5.0 out of 5 stars ( 1 )

$59.99


$53.99

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