FUEL TANK INLET ROLLOVER CHECK VALVE REPAIR KIT - ALUMINUM CHECK VALVE FOR SUV, TRUCK & CAR - PREVENTS FUEL LEAKAGE & IMPROVES SAFETY - PERFECT FOR OFF-ROADING, TOWING & DAILY DRIVING

Excellent quality, I had experience with a similar brand X Import knock off that did not work due to poor quality, this American made gas tank roll over check valve and filer inlet fixed my tank. It is double sealed, it has in internal O ring and a high quality thick external gasket. It is well designed and well made, immediate response from their customer service when called. Saved the cost of a new GM gas tank and if the new replacement tank has not been redesigned the same problem would reoccur, I highly recommend this product and seller.