RKX Gas cap replacement Fuel Seal. Compatible with Mercedes- O ring 1684710679 W209 W203 W216
RKX Gas cap replacement Fuel Seal. Compatible with Mercedes- O ring 1684710679 W209 W203 W216
Genuine RKX Gas cap seal. 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 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! Advantages of replacing just the gas cap seal: More affordableRetain high quality OE cap with theater Avoid gas cap warning lights from using aftermarket caps Compatible with: Mercedes: Fits most 2001 - 2017 OEM gas caps (please study pictures carefully) Includes: RKX Gas Cap Seal Gas cap assembly pictured is for visual reference only and is not included Designed in the USA RKX gas cap seals have been designed and tested to work with a wide variety of OEM gas caps. All RKX products are designed in the USA. Read more Our Mission RKX was founded by mechanics who saw a problem with the repair parts industry. So many repairs required needles replacement of entire assemblies. This would often lead to having to choose between a high cost quality part or a low budget aftermarket part to reduce cost. With RKX repair parts you can have the best of both worlds. Rebuild or replace your high quality OEM parts with high quality RKX part. Our Parts are trusted by mechanics and do it yourselfers around the world. All RKX products are rigorously tested to ensure they meet our high quality standards. Whether you are rebuilding your vacuum pump, replacing a failed AC control valve, or restoring your torn PCV valve to new. You know you can count on RKX repair parts to get the job done right.
Product Features
- Genuine RKX Gas cap seal compatible with Mercedes Benz applications
- This is a common failure point that can case check engine lights for evap leaks and other faults
- Don't settle for aftermarket caps that cause more problems than they solve. Resealing your cap allows you to retain your high quality OEM cap
- Designed and tested to work with a wide range of OEM gas caps manufactured from 2001 - 2017
- Please check pictures carefully before ordering! A "flat style" gas cap seal was also used and this will not fit those applications.