RKX™ Gas cap seal for Mercedes applications
Made from high quality nitrile rubber
Fits most 2001 - 2016 Mercedes gas caps that use double lip style seal
(Please study pictures carefully before ordering)
This is a common failure point that can cause check engine lights for evap leaks and other faults.
Common fault codes are P0440 / 16824, P0456 / 16840, P0442 / 16826, P0455 / 16839.
Don't 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 Mercedes.
The RKX gas cap seal is compatible with most factory Mercedes caps used between 2001-2016
Please note some mercedes Use
a cap with a flat style seal. This will not fit caps that use flat style seals.
Please study the pictures carefully!
Advantages of replacing just the gas cap seal:
- Retain high quality OE cap with theater
- Avoid gas cap warning lights from using aftermarket caps
Part number interchange: 1684710679, 168 471 06 79, A 221 470 06 05A2214700605, 1644700030, 164 470 00 30