PSI Conversion KIT-1027 - GM LS Engine Gauge Installation Kit

Engine gauge installation kit. Makes installation of gauge senders for coolant temp and oil pressure much easier. Includes a pull up resistor to allow most tachometers, such as Autometer, requiring a 12 volt signal to operate. Includes: Engine Coolant Temp Adapter - 12mm x 1.5 to 1/8” Adapter- Water Teamperature, Oil Pressure Adapter - 16mm x 1.5 to 1/8” Adapter – Oil Pressure .475 Crush washer .630 Crush washer Tachometer Pull Up Resistor - 660-MF-1: ¼ Watt 1K Ohm Resistor Installation Instructions