Shop by your truck

1994-1998 2nd Gen 5.9L 12V Cummins Thermostats & Housings

8 Items

1989-1993 5.9L 12V Cummins 5292738 Genuine 180 Degree Coolant Thermostat — 1989-1993 5.9L 12V Cummins 5292738 Genuine 180 Degree Coolant Thermostat $98.85
Fits: 5.9 Cummins 1989-1993

Qty

1994-1998 5.9L 12V Cummins Thermostat Gasket 3925466 — 1994-1998 5.9L 12V Cummins Thermostat Gasket 3925466 $6.95
Fits: 5.9 Cummins 1994-1998

Qty

1994-1998 5.9L 12V Cummins Low Temperature Thermostat Mishimoto MMTS-RAM-94L — 1994-1998 5.9L 12V Cummins Low Temperature Thermostat Mishimoto MMTS-RAM-94L $83.95
Fits: 5.9 Cummins 1994-1998

Qty

1994-1998 5.9L 12V Cummins High Temperature Thermostat Mishimoto MMTS-RAM-94H — 1994-1998 5.9L 12V Cummins High Temperature Thermostat Mishimoto MMTS-RAM-94H $83.95
Fits: 5.9 Cummins 1994-1998

Qty

1994-1998 5.9L 12V Cummins 3934373 Geniune 180 Degree Coolant Thermostat — 1994-1998 5.9L 12V Cummins 3934373 Geniune 180 Degree Coolant Thermostat $111.71
Fits: 5.9 Cummins 1994-1998

Qty

1994-1998 5.9L 12V Cummins 180 Degree Thermostat Cummins 3928499 — 1994-1998 5.9L 12V Cummins 180 Degree Thermostat Cummins 3928499 $114.99
Fits: 5.9 Cummins 1994-1998

Qty

1994-1998 5.9L 12V Cummins Thermostat Housing Cover Gasket 3933325 — 1994-1998 5.9L 12V Cummins Thermostat Housing Cover Gasket 3933325 $18.51
Fits: 5.9 Cummins 1994-1998

Qty

1994-1998 5.9L 12V Cummins 3924755 Genuine Coolant Thermostat Housing To Cylinder Head Hose — 1994-1998 5.9L 12V Cummins 3924755 Genuine Coolant Thermostat Housing To Cylinder Head Hose $48.33
Fits: 5.9 Cummins 1994-1998

Qty

*Free shipping applies to qualifying orders over $199 shipped within the contiguous U.S. Oversized, freight and select items are excluded.

Policies, Terms & Conditions

© 2026 Full Force Diesel Performance, Inc. All Rights Reserved