Derale Low Profile Pressure Relief Sandwich Adapter with 3/8" NPT Ports and 13/16"-16 Filter Thread 25771 Transmission & Drivetrain Type B Sandwich Adaptor with

Type B Sandwich Adaptor with 3/4”-16

Overall length: 3

2 bolt design replaces traditional 3 bolt

Designed for left side mounting

Bonnet pin kit

Derale Low Profile Pressure Relief Sandwich Adapter with 3/8" NPT Ports and 13/16"-16 Filter Thread 25771 Transmission & Drivetrain Type B Sandwich Adaptor withAt only 1" thick, this high quality aluminum low profile sandwich adapter features 3 8" NPT ports and pressure relief valve and provides external oil lines to run an engine oil cooler while dropping the factory oil filter only 1" lower than stock. Designed to be used on engines with a 13 16" 16 filter thread. Features Provides external oil lines for oil coolers without relocating the factory oil filter Cast form high quality aluminum Maintain factory