GlowShift | Oil Filter Sandwich Adapter for GM 6.6 Duramax
Amazon.com: GlowShift Oil Filter Sandwich Adapter Compatible with Chevrolet Small Block 305/350-13/16-16 Thread - Install up to (4) 1/8-27 NPT Oil Pressure & Temperature Sensors - Includes O-Ring & Port Plugs : Automotive
Amazon.com: GlowShift Oil Filter Sandwich Adapter Compatible with Chevrolet Small Block 305/350-13/16-16 Thread - Install up to (4) 1/8-27 NPT Oil Pressure & Temperature Sensors - Includes O-Ring & Port Plugs : Automotive