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Replace your old oil filler cap with a chrome plated cap from Mr. Gasket. They are available in a variety of attachment styles to suit your needs, and they add a fresh look under the hood.
( 18 )
$11.44
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$11.95
$6.57
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$10.30
On Sale
Oil filters soak in a lot of heat from high performance engines, as they're nestled tight to the oil pan and engine. DEI's oil filter heat shields effectively block radiant heat that can change the oil's viscosity—or potentially cause a thermal breakdown that will make the oil additives degrade, dissipate, and wear out quickly. These easy-to-install oil filter covers block that heat and reduce oil temperatures, and their universal trim-to-fit sizes will work on any oil filter.
Not Yet Reviewed
$10.99
$9.89
On Sale
Fleece Performance oil cooler adapter O-ring kits will help to maintain a tight, leak-free fit on your diesel truck. Made from premium rubber, you can rely on a superior seal for optimal performance with Fleece O-ring kits.
Not Yet Reviewed
$8.99
$7.64
On Sale
OEM Automotive Tools rocker stoppers eliminate squirting oil. They are offered in sets of 16 so that both banks of valves may be simultaneously adjusted. Keep the oil from squirting on you, your shop floor, or the exhaust manifold and creating a smoky mess by using OEM Automotive Tools rocker stoppers.
( 9 )
$11.99
$10.79
On Sale
Fleece Performance offers replacement O-rings for all of their Cummins turbo oil drain tube kits. Each service kit contains two O-rings for the drain adapter that inserts into the engine block, and two square-cut O-ring options for the turbo drain adapter (based on your kit).
Not Yet Reviewed
$4.75
$4.04
On Sale
These gleaming, chrome-plated, push-on breather/oil filler caps from Mr. Gasket fit over your oil filler tube. They have a side fitting for easy PCV hose hook up.
( 3 )
$12.93
$7.11
On Sale
Back by popular demand and with an improved formula, B&M Synthetic Trick Shift transmission fluid is specially formulated for modern-day electronic automatic transmissions. The 100 percent synthetic base was chosen for its foam inhibitors, superior resistance to oxidation, and its high shear stable control additives for superior resistance to viscosity loss between maintenance intervals. Synthetic Trick Shift is optimized with special friction control additives, preventing slip and shudder—and resulting in smooth positive shifts. Also, it contains special wear and seal protection chemistry commonly found in premium factory transmission fluids preferred by OE manufacturers. This formula is compatible with other automatic transmission fluids, but for optimum performance it's recommended that you drain and replace all transmission fluid with B&M Synthetic Trick Shift. Features include: * Ideal for racing, performance street, RV, and heavy-duty applications * Compatible with other synthetic transmission fluids * Premium synthetic blend for all vehicle makes * Recommended for electronic transmissions * Quart size container with easy-pour spout * Specially formulated for positive shifts * Signature B&M blue fluid color
( 5 )
$16.31
$10.60
On Sale
Mr. Gasket RTV sealant is the perfect answer to your engine sealing needs. Formulated to resist oil, water, and anti-freeze, this all-purpose gasket maker is ready to keep your engine fluids where they belong. Features include: * Fast-curing * Low-odor * Non-corrosive * Easy squeeze tube with application spout
Not Yet Reviewed
$13.74
$7.56
On Sale
Brembo Premium brake fluids have a higher boiling point that meets or exceeds the OE standard, offering superior resistance to the Vapor Lock and ensuring braking efficiency even at low temperatures. With high anti-corrosion properties that resist oxidation, Brembo brake fluid also allows for long-term unaltered chemical/physical characteristics of the fluid in the brake system—thereby preserving integrity of the system over time. Brembo DOT 4 brake fluid complies with DOT standards for Class 4, always guaranteeing safe braking. Select the size you need.
( 2 )
$8.97
$8.07
On Sale
DEI Radiator Relief Cooling System Flush is a concentrated cleansing agent that effectively removes rust and mineral deposits left behind in the radiator core and hose lines. This advanced treatment also dissolves oily residue buildup left behind in old antifreeze and coolant mixtures due to external contaminants. DEI Radiator Relief Flush helps maintain optimum efficiency and is recommended to be used with distilled water. Boost your cooling system's efficiency with DEI.
( 5 )
$9.99
$8.99
On Sale
Holley pioneered carburetors, so who better to clean them? Over time, carburetor internals and choke valves can accumulate gum, varnish, and dirt, reducing drivability and fuel efficiency. Holley Carburetor and Throttle Body Cleaner removes these deposits, restoring easy cold starts, smooth idle, and improved throttle response. It excels at cleaning throttle bodies and plates, carb linkages, PCV valves, heat risers, and other small engine components. Holley Carburetor and Throttle Body Cleaner's powerful formula dissolves grease and grime, often with no disassembly required. The formula is low VOC, so it's tough on deposits, but easy on delicate components including sensors and electronic chokes.
( 1 )
$11.79
$10.61
On Sale
DEI Chill Charger is a revolutionary new high performance additive to improve the efficiency of water-to-air intercoolers. Simply add Chill Charger to the intercooler reservoir, and it will enhance the thermal transfer of hot intake air to the water circulating through the intercooler, resulting in a cooler, denser intake charge for a boost in performance. Both turbochargers and superchargers generate a tremendous amount of intense, power-robbing underhood heat. The challenge is to produce lower intake temperatures to maximize output. Chill Charger is a proven additive that reduces water-to-air intercooler temperatures to improve efficiency for maximum performance. DEI Chill Charger is formulated with a corrosion inhibitor that balances and stabilizes the pH level to protect the core from rust, electrolysis, and mineral deposits. Chill Charger also contains an anti-foaming agent, is safe with all intercooler alloys, and is 100 percent biodegradable, non-corrosive, and non-toxic.
Not Yet Reviewed
$10.99
$9.89
On Sale
Radiator Relief is simply the best coolant system additive on the market today. It's made for use with water or anti-freeze and is designed to function in two ways: It eliminates high temperatures in your passenger car, street rod, racecar, RV, etc., and will reduce the temp as much as 30 degrees F. It also provides a 50 percent quicker warmup time. This characteristic is not only beneficial to motorsports pros, but also to daily drivers who can enjoy the comfort of heat in half the time on those cold mornings.
( 7 )
$9.99
$8.99
On Sale
DEI Heater Hotter is formulated specifically to accelerate the transfer of heat from the engine to the cooling system in frigid climates that otherwise increase engine wear. DEI Heater Hotter's unique formula allows your vehicle's heater to warm up 50 percent faster, even in sub-zero temperatures. It is safe to mix with all types of antifreeze--simply add it to your radiator.
( 2 )
$8.99
$8.09
On Sale
Radiator Relief for diesels is a specially formulated performance coolant additive that is concentrated to enhance today's large-capacity diesel cooling systems, and blended for extreme use. Radiator Relief for diesels reduces the surface tension of diesel engine coolant and maximizes the transfer of heat more efficiently from the engine to the radiator. In addition, with its special anti-foaming agent, it promotes superior coolant contact in the cylinder head to accelerate the heat transfer process. Adding DEI Radiator Relief for diesels allows engines to run up to 30 degrees cooler and reduces engine wear, which occurs during extreme temperatures and under heavy loads, such as when towing and climbing hills. Radiator Relief for diesels includes a corrosion inhibitor that balances the negative acidic effects that can develop over time in antifreeze and water solutions. It also stabilizes the pH level, which helps reduce rust and prevent electrolysis, mineral deposits, and pre-existing scale buildup from forming on the radiator, resulting in potential core damage. Radiator Relief for diesels is compatible with all types of water and antifreeze mixtures. It is also safe with all alloys (including aluminum), and is water soluble, 100 percent biodegradable, non-corrosive, and non-toxic.
Not Yet Reviewed
$11.99
$10.79
On Sale
Cataclean fuel system cleaner is designed to reduce carbon buildup and clean your vehicle's catalytic converter, oxygen sensors, fuel injectors, and cylinder heads. It does not alter fuel composition—and is available in blends for gasoline, for diesel, and for hybrid engines. The cleaner has been tested at an independent emissions-testing facility and is shown to lower total hydrocarbon emissions by up to 50 percent! Cataclean fuel system cleaner can also be used to fix drivability issues, such as power reduction, hesitation, and hard starts, or as a pre-treatment before an emissions test, and even to extend the life of your vehicle.
( 6 )
$13.99
$10.49
On Sale
Trail-Gear offers magnetic drain plug kits in your choice of aluminum or steel washers. Both are a great way of keeping metal from building up in the oil. Their low-profile design uses a recessed 10mm Allen socket. The aluminum washers are designed for transfer cases and G, W, and R Series aluminum transmissions. The steel washers are designed for axle housings and L Series steel transmissions.
( 4 )
$9.99
$8.49
On Sale
Our Summit Racing™ mechanical analog gauge kits are more than good looking, they're an outstanding deal. They feature backlit gauges with black faces, mounting hardware, 12 V lighting, and oil pressure tubing for gauge kits that include an oil pressure gauge.
( 359 )
$72.99
$8.99
On Sale
Add a little pizzazz to your engine with Mr. Gasket chrome valve cover breathers. These custom chrome breathers keep your crankcase properly vented and add a little shine under the hood. Mr. Gasket valve cover breathers are available in push-on or push-in styles.
( 47 )
$11.95
$7.77
On Sale
FiTech Go Spark round mounting brackets are designed for oil-filled ignition coils that measure between 2 1/8 in. and 2 1/4 in. in diameter. They provide a secure and stable mounting solution, often used with ignition systems and fuel injection distributors. Fabricated from steel with a chrome finish, the brackets include mounting hardware (a bolt and nut). These parts meet or exceed OE quality standards.
Not Yet Reviewed
$10.00
$8.50
On Sale
Mr. Gasket carburetor base gaskets are made from a highly durable cellulose/nitrile/rubber composites. These synthetic high-tensile strength, high-temperature gaskets have excellent sealing properties for oil, fuel, and coolant material. Carburetor base gaskets seal using low clamping pressure, conforming to and sealing imperfections. They're also precision die-cut to ensure a proper fit. The gaskets are available in a variety of styles and thicknesses for specific carburetor flange applications.
( 134 )
$9.14
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$12.44
$5.31
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$10.15
On Sale
Labeling plug wires is fast and easy when you use DEI spark plug wire marker kits. The sleeves are made from high-temperature Mil Spec black heat shrink, and are tough enough to handle extreme underhood temperatures. The high shrink ratio of 3:1 allows the markers to slide over plug boot ends and still shrink tightly to the wires. DEI spark plug wire marker kits are numbered 1 through 8 in a high-visibility white ink that is oil and chemical resistant.
( 22 )
$8.99
$8.09
On Sale
Use Mr. Gasket valve cover grommets to ensure a positive oil seal. These grommets are made from neoprene and are available to fit most stamped or die-cast valve covers.
( 28 )
$7.51
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$11.05
$6.08
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$7.18
On Sale
Mr. Gasket baffled breather grommets are designed to virtually eliminate oil breather blowby. No tools are required for installation, as the baffled grommets simply replace the stock grommets. They are made to fit most valve covers that use 1.22 in. O.D. x 1 in. I.D. grommets. These grommets will not work with stud girdles, as they extend 1 1/4 in. into the valve covers.
( 9 )
$7.50
$6.75
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