Remove/Install your fuel pump retaining ring with ease.

The adjustable fuel pump lock ring removal/install tool is a professional-grade tool perfect for removing the factory metal fuel pump lock ring under the rear seat. Featuring 3 adjustable arms with a diameter range of 5.2''-7.6'' (135mm to 195mm), a 1/2" drive ratchet or breaker, or a 21mm socket fitting for ease of use. 

This highly recommended tool makes things a lot easier and saves quite a bit of time.