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MotoRad Radiator Caps

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.

4.7 out of 5 stars ( 10 )

$8.99

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$9.99

MotoRad Lev-R-Vent Radiator Caps

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.

4.81 out of 5 stars ( 16 )

$5.99

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$7.99

Flex-A-Lite Billet Aluminum Radiator Caps

A Flex-A-Lite billet aluminum radiator cap will make a beautiful upgrade under the hood. These caps are rated at 22 psi and fit nearly all factory and aftermarket radiators from 1973 until the present.

4.0 out of 5 stars ( 1 )

$24.99

OER Radiator Caps

OER makes radiator caps to finish off your underhood restoration. These reproduction radiator caps have the same markings as the original reflect the engine bay appearance when it was new. The caps have the correct psi rating as the factory equipment and use a high-quality rubber seal to prevent leaks or inadequate pressure in the system. Order the model recommended for your vehicle application.

3.5 out of 5 stars ( 2 )

$47.99