Product Description
Stop coolant seepage at the thermostat outlet with the MAHLE C32036 coolant thermostat housing gasket (molded O-ring) for 1994–2003 Ford 7.3L Powerstroke. OE-grade sealing restores a reliable, leak-free joint between the housing and intake manifold—perfect for fresh thermostat installs or when replacing a pitted factory seal.
Fitment
- 1994–2003 Ford F-250 / F-350 Super Duty — 7.3L Powerstroke
- 1994–2003 Ford E-Series vans — 7.3L (where equipped)
- 2000–2003 Ford Excursion — 7.3L Powerstroke
Cross-Reference / Alternatives (Mahle on CPP Diesel only)
- MAHLE 54204 HEAD GASKET (7.3L)
- MAHLE HS54204A HEAD GASKET SET (7.3L)
- MAHLE CS54204A LOWER GASKET SET (7.3L)
- MAHLE GS33656 TURBO MOUNT GASKET SET (7.3L)
- MAHLE MS16314 EXHAUST MANIFOLD GASKET SET (7.3L)
- MAHLE C32631 WATER INLET GASKET (7.3L)
Helpful Notes
Inspect the stamped thermostat housing; if it’s warped or pitted, replace it to ensure a lasting seal. Clean mating surfaces and torque to spec after installing a fresh thermostat and O-ring.
FAQ
Will this fit my 7.3L Powerstroke?
Yes. C32036 fits 1994–2003 7.3L applications at the thermostat outlet (F-Series, E-Series, and Excursion).
Is it the molded (square-profile) O-ring?
Yes—this is the molded rubber O-ring designed to match the OE seal profile.
Do I need sealant?
No sealant is typically required. Lightly lubricate the O-ring and seat it properly; follow Ford/Navistar specs.
Specifications for Mahle C32036
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | C32036 |
| Application | 1994–2003 Ford 7.3L Powerstroke (thermostat housing O-ring) |
| UPC | 027067740007 |
| GTIN | 027067740007 |
| Shipping | Calculated at checkout; optional shipping insurance available |
| Prop 65 | This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more |
