- Specially Designed Wrenches for Removing and Replacing the Main Filter Collar as well as the Vent Cap on Aftermarket Diesel Fuel Filter Systems
- 8 in. wrench with a unique half-moon design provide easier access to the fuel filter. High strength steel prevents the wrench from flexing while loosening stubborn filter collars
- Four teeth grab the vent cap securely to prevent damage
- 8 in. wrench works Detroit Diesel DD13, DD15 and DD16 engines found in Paccar, Daimler Trucks North America, and Volvo