CHECKER A2 | Summit Racing

E3 Spark Plugs

Energy, efficiency, and ecology--that's the E3 equation! The unique patented electrode configuration of the E3 spark plugs increases the amount of combustion pressure created during each power stroke of an engine. This, of course, results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines.

4.62 out of 5 stars ( 714 )

$8.99

Fel-Pro Differential Cover Gaskets

Vehicles manufactured after 1990 often have differential housings sealed with RTV silicone. Over time, extreme vehicle vibration and even rough roads can cause the RTV bead to break. If the bead breaks and the vehicle loses the axle lube, the transmission gears begin to rub and wear. That's the whining sound that you hear. Unfortunately, it's a repair that needs immediate attention. Fel-Pro offers precut differential replacement gaskets for these applications, so you won't have to worry about applying RTV and waiting for it to set up to seal. These gaskets are available in a variety of materials, thicknesses, and configurations for precise fitment on nearly 70 differential case designs. Order the model recommended for your application—and eliminate the need for messy RTV sealant.

4.74 out of 5 stars ( 240 )

$9.99

ACDelco Conventional Resistor Spark Plugs

ACDelco conventional resistor spark plugs feature a design for reliability and efficient performance. These economical replacements remain ideal for many vehicles and marine applications. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance every time. The spark plugs are available in a variety of sizes and other options for universal and application-specific fitment. Order the model recommended for your vehicle.

4.81 out of 5 stars ( 281 )

$2.99

ACDelco Crankshaft Front Seals

ACDelco designs their high-quality crankshaft front seals to fit various radial shafts and seal in engine oil while keeping dirt and water out. Featuring synthetic rubber or plastic composite materials, these engine seals conform to the rotating crankshaft sealing surface to help provide leak-free operation. The OE-style replacements provide the same fit and performance you expect from all General Motors parts. They're available in models for virtually any vehicle on the road today.

2.88 out of 5 stars ( 24 )

$6.99

Mahle Original Fuel Pump Mounting Gaskets

Mahle Original fuel pump mounting gaskets provide sealing solutions for unsurpassed quality you can trust. The gaskets meet or exceed OE and are validated in fit, form, and function. Don't compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain. Instead, choose quality replacement parts from a name trusted by OEM's and technicians around the globe—Mahle Original.

Not Yet Reviewed

$3.99

Dorman Hydraulic Brake Hoses

Dorman keeps your brake system connected with their wide selection of OEM replacement brake hoses. These rubber hoses deliver increased performance and reliability and are available for most specific vehicle applications. Dorman brake hoses are fully assembled, and those with banjo end fittings include new copper washers to ensure proper sealing. All hoses are tested up to 4,000 psi to ensure that safety standards are met. Don't wait for your hose to bulge or burst--order Dorman hydraulic brake hoses for consistent performance from your brake system.

4.35 out of 5 stars ( 301 )

$7.99