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Summit Racing™ offers replacement radiator caps for a variety of applications. These recovery-style caps feature a heavy-duty design built to handle the pressures of street/strip use. They're compatible with many engine designations, and are available in pressure ranges up to 26 psi. Order the cap preferred for your engine bay.
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$5.99
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$6.99
Improve your safety quotient with these Lev-R-Vent radiator caps from MotoRad. Lev-R-Vent radiator caps feature a unique pressure release lever that vents pressure prior to removing the caps, reducing the risk of injury. These caps are designed to easily fit in the smaller spaces of today's engines.
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$5.99
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$8.99
MotoRad products offers a wide variety of radiator caps for domestic and import cars, heavy-duty and light trucks, racing, off-road, and agricultural applications. MotoRad offers standard on radiator caps, as well as caps for coolant recovery tanks. Whatever your cooling needs are, you can count on MotoRad for the right products.
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$3.99
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$10.99
Radiator caps from Motorcraft are crafted from heavy-duty zinc plated steel and high-quality plastic, both resistant to rust and corrosion. Stainless steel pressure valve springs maintain the calibrated pressure for a maximum service life. These Motorcraft radiator caps include a rubber pressure valve gasket, and are able to withstand high temperatures and deterioration caused by coolant chemicals. Any accidental cap removal can be prevented with the "positive low-pressure" feature.
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$8.99
MotoRad offers HD radiator caps for a variety of vehicles—from classic 1950s era trucks, to modern medium/heavy truck applications like Freightliner. The stainless steel hexagon-shaped replacements are available for different psi ratings. They maintain proper cooling system pressure and are 100 percent tested to ensure proper pressure and longevity. These radiator caps meet all OEM specifications and provide easy installation and removal. Order the model recommended for your heavy-duty vehicle.
Not Yet Reviewed
$6.99
ACDelco GM Genuine Parts engine coolant air bleed valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These are the true OE parts installed during the production of or validated by General Motors for GM vehicles.
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$9.99
Simple, yet vital. Your radiator cap is a must-have for cooling efficiency. Crown Automotive offers replacement radiator caps in various pressure ratings to help maintain your engine's coolant and avoid potential damage. Caps are relatively inexpensive and easy to install. Engine damage, on the other hand, is costly and a major hassle! Replace a faulty radiator cap with a new one from Crown Automotive.
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$9.99
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$11.99
ACDelco radiator caps help restore cooling performance with the proper fit, form, and function for your vehicle. They feature high-quality materials and strict design requirements that match OE specifications—critical to ensuring an easy installation and dependable operation. The replacement caps are available in dozens of styles and options. Order the model recommended for your application.
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$9.99
Rein Automotive offers radiator mount bushings for a variety of applications. Anti-vibration parts dampen vibration harmonics from the engine and driveline components to the rest of the vehicle. This, in turn, reduces vibration and noise which can be felt and heard while the vehicle is in operation. These solid rubber components match the shore hardness of the OE bushings to ensure maximum performance and product longevity. (It's recommended to replace bushings in pairs to ensure the best performance.)
Not Yet Reviewed
$5.99
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$6.99
ACDelco GM Genuine Parts engine coolant water caps are manufactured to be an exact replacement for your vehicle. These true OE caps deliver peace of mind that the fit, form, and function meet high factory standards. Order the model recommended for your GM application.
Not Yet Reviewed
$2.99
ACDelco engine coolant filters keep your coolant free from particulate and contaminates that could otherwise cause problems. Built to exacting OE-standards and designed as direct replacement, these filters offer excellent protection at an affordable cost. Order the ACDelco engine coolant filter recommended for your application.
Not Yet Reviewed
$9.99
URO Parts thermostat housing caps are direct-fit OE replacements designed from high-quality materials that are easy to install and will resist high-heat and engine vibration. Prevent coolant leaks; replace your worn or cracked cap with one from URO.
Not Yet Reviewed
$7.99
Rein Automotive radiator mounts are part of their extensive line of anti-vibration parts that help dampen harmonics throughout the vehicle, which creates a more pleasurable driving experience. These radiator mounts are made from OEM-quality materials and are available in lower and upper mount applications to cover a wide range of vehicles. Order the Rein Automotive lower or upper radiator mount designed to fit your application.
Not Yet Reviewed
$8.99
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