Hardin Polished Stainless Thermostat Kit For Chev Ski Race Boat engineparts our kit is what you

our kit is what you are looking for

With proper alignment and lubrication the XPC Seal System has proven successful in Hydroplane race boats running shaft speeds in excess of 6000 RPM for over two seasons

8mm dia thread/hole x 35mm length of thread

SUITS MERCRUISER 4 cyl

Length: 100mm

Hardin Polished Stainless Thermostat Kit For Chev Ski Race Boat engineparts our kit is what youFits most BBC, SBC applications Made from Polished 316L Stainless Steel! Designed for use on cold water source cooling systems. Keeps engine temperature between 140 & 160 degrees. Not recommended for supercharged or turbocharged engines, or sandy conditions. Includes thermostat housing, 2 Tee fittings, a 160 degree thermostat, valve, seat, & spring. Housing is 4 inches long x 3 1 8" wide x 3" tall. Housing has four 1 2" NPT ports. Tee fittings are 1