Thermostat Housing for 1975-1980 CJ-5, 6, 7, SJ, J-Series w/ 3.8L or 4.2L Eng. Crown Automotive Engine and Components - Timing Sets & Gears - Engine Timing Chain Kit Yukon 31 spline

Yukon 31 spline

so it incorporates dual U-shaped grooves to prevent popping out

Fits with 3 inch suspension lifts

Our Power Running Boards also include LED lights that provide illumination when deployed and shut off when steps are closed

glass sight window for easy

Thermostat Housing for 1975-1980 CJ-5, 6, 7, SJ, J-Series w/ 3.8L or 4.2L Eng. Crown Automotive Engine and Components - Timing Sets & Gears - Engine Timing Chain Kit Yukon 31 splineThermostat Housing for 1975 1980 CJ 5, CJ 6, CJ 7, SJ, J Series w 3. 8L or 4. 2L Engine Features and Benefits: 12 Month Warranty Direct Replacement For Models w 3. 8L or 4. 2L Engines Metal Construction Use Existing Hardware Details: Material: Metal Finish: Unpainted Hardware Included: Use Existing Hardware Application: 1975 1975 Jeep CJ 6 w 3. 8L (6 232) Engine None; 1975 1975 Jeep CJ 6 w 4. 2L (6 258) Engine None; 1975 1978 Jeep CJ 5 w 3. 8L (6 232)