Derale Low Profile Pressure Relief Sandwich Adapter with 3/8" NPT Ports and 13/16"-16 Filter Thread 25771 Transmission & Drivetrain Fits into either a 3/8"

Fits into either a 3/8" NPT or 1/8" NPT port

Type B Sandwich Adaptor with 3/4”-16

Attractive closed loop design

Bonnet pin kit

Measurements: Length 13-1/2”

Derale Low Profile Pressure Relief Sandwich Adapter with 3/8" NPT Ports and 13/16"-16 Filter Thread 25771 Transmission & Drivetrain Fits into either a 3/8"At 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