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TracTuff Billet Radiator Cap Cover


The TracTuff Billet Radiator Cap Cover transforms your ordinary ugly radiator cap into a classy show piece!

Designed not only to be a match to the filler cap used on my overflow tanks but to also gives you the option to point the overflow port/ nipple found on all my products that use a radiator cap bung in any direction without the radiator caps ears being clocked at an odd angle.

The radiator cap cover works on both early and late model type caps after they have been modified. Simply cut the ears off of your cap and press the cap into the cover. The cover has machined reliefs so that you can pry the old cap out when it needs to be replaced.

NOTE: TracTuff radiator radiator cap bungs are modeled after the early style cap design and I only stock early style radiator caps as a result. If you are looking to purchase this product for a late model cap, order the cover by itself and be prepared to modify your radiator cap. I recommend a small cut-off wheel on something easy to control, like a Dremel.

Photo Courtesy of stickydiljoe and andymai_

The radiator cap offered is a high quality unit made by Japanese OE Supplier to Honda, Futaba. The vented cap has a pressure rating of .9 BAR (13 psi) and has a stainless steel shell. I honestly consider it to be best OEM replacement cap since the Genuine Honda cap was discontinued a few years ago.

The following interchange part numbers are just a sample of those applications this cap replaces; there are likely tens of thousands of applications that use this style cap. I found it by asking for a replacement to the 1991 Honda CRX/ Acura Integra PN: 19045-PM3-003.