Product Description
Stop those classic 7.3L oil cooler leaks the right way with the MAHLE GS33545 Engine Oil Cooler Seal Kit for 1994–2003 Ford Power Stroke. MAHLE’s OE-quality materials deliver factory fit and long service life so you can reseal the cooler tube ends once and get back to work.
Fitment
- 1994–2003 Ford 7.3L Power Stroke (F-250 / F-350 / F-450 / F-550 Super Duty; select E-Series where equipped)
Cross-Reference / Alternatives (Mahle on CPP Diesel only)
- MAHLE GS33680 – Oil Cooler Mounting Kit (7.3L, 1994–2003)
- MAHLE GS33440 – Fuel Injector Seal Kit (7.3L, 1994–2003)
- MAHLE SS45897 – Valve Stem Seal Kit (7.3L, 1994–2003)
- MAHLE 67631 – Timing Cover (Front Crank) Seal (7.3L, 1994–2003)
- MAHLE 67628 – Rear Main Crankshaft Seal (7.3L, 1994–2003)
Notes
Kit includes four oil cooler tube O-rings: (2) large and (2) small. Lightly oil O-rings, clean grooves, and follow Ford/Navistar procedures. Expect some oil/coolant loss during service.
FAQ
Will this fit my 7.3L Power Stroke?
Yes—GS33545 fits 1994–2003 7.3L Power Stroke engines.
Does this kit include the side cover gaskets?
No—this kit is for the cooler tube end O-rings. Use MAHLE GS33680 if you also need the mounting/side gaskets.
What O-rings are included?
(2) 1824735C1 large O-rings and (2) 1824736C1 small O-rings.
Any install tips?
Inspect and clean sealing grooves, lightly lubricate O-rings, torque per OE specs, and pressure-test if possible.
Specifications for Mahle GS33545
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | GS33545 |
| Kit Contents | (2) 1824735C1 O-rings, (2) 1824736C1 O-rings |
| Engine Compatibility | 1994–2003 Ford 7.3L Power Stroke |
| UPC | 27067791498 |
| GTIN | 027067791498 |
| 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 |
