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RKX Toyota & Lexus Gas cap seal

RKX Toyota & Lexus Gas cap seal


Genuine RKX Gas cap seal for Toyota / Lexus applications

 Made from high quality nitrile rubber

 This is a common failure point that can cause check engine lights for evap leaks and other faults.

 Common fault codes such as P0440  / 16824, P0456 / 16840, P0442 / 16826, P0455 / 16839.

 This part is guaranteed to work as designed it,  is not guaranteed to fix your problem. Proper diagnosis is required!


Dont settle for aftermarket caps that cause more problems than they solve!

Reseal your factory cap!



The RKX seal has been designed and tested to work with a wide range of gas caps manufactured by Toyota.

 It is compatible with most OEM Toyota / Lexus gas caps used between 2001 - 2015

Please study pictures carefully!


Advantages of replacing just the gas cap seal: 

-More affordable

- Retain high quality OE cap with theater

- Avoid gas cap warning lights from using aftermarket caps


Part number interchange: 77300-33070, 7730033070, 77300-06040, 7730006040, 77300-53010, 7730053010

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