Product Description
Stop 7.3L leaks the right way with the MAHLE GS33680 Engine Oil Cooler Mounting Kit for 1994–2003 Ford Power Stroke. This OE-quality set includes the critical oil cooler adapter-to-block gaskets and large/small O-rings for a clean, leak-free reseal—ideal during cooler service or engine refresh.
Fitment
- 1994–1997 Ford F-250 / F-350 – 7.3L Power Stroke
- 1999–2003 Ford F-250 / F-350 Super Duty – 7.3L Power Stroke
- 1999–2003 Ford F-450 / F-550 (select models) – 7.3L Power Stroke
- 2000–2003 Ford Excursion – 7.3L Power Stroke
- 1995–2003 Ford E-Series (E-350 / E-450) – 7.3L Power Stroke
Cross-Reference / Alternatives (Mahle on CPP Diesel only)
- MAHLE GS33545 – Oil Cooler Seal Kit (tube end O-rings)
- MAHLE GS33656 – Turbocharger Mounting Gasket Set (7.3L)
- MAHLE 54204 – Cylinder Head Gasket (7.3L)
- MAHLE CS54204A – Lower Gasket Set (pairs with head set)
What’s Included
Oil cooler seal set (2 large + 2 small O-rings) and both adapter-to-block gaskets for a complete mounting reseal. Cooler body and hardware not included.
FAQ
Will this fix an oil leak at my 7.3L cooler?
Yes—these are the common leak points (four O-rings + two side gaskets) between the cooler and block/adapter.
Do I need sealant on these gaskets?
No—install clean and dry per Ford/Mahle service info. Light oil on O-rings aids assembly.
Does this fit E-Series vans and Excursion?
Yes—coverage includes 1995–2003 E-Series and 2000–2003 Excursion with the 7.3L Power Stroke.
Specifications for Mahle GS33680
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | GS33680 |
| Engine Compatibility | 1994–2003 Ford 7.3L Power Stroke (F-Series, E-Series, Excursion) |
| UPC | 027067928146 |
| GTIN | 027067928146 |
| 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 |
