Product Description
Stop exhaust leaks at the collector and get that 7.3L spooling cleanly again with the MAHLE GS33716 exhaust up-pipe “donut” gasket set for 1994–2003 Ford Power Stroke. This OE-style pair sits between each up-pipe and the Y-pipe/collector to restore a tight seal, quick turbo response, and soot-free joints.
Fitment
- 1994.5–1997 Ford F-250 / F-350 (OBS) — 7.3L Power Stroke
- 1999–2003 Ford F-250 / F-350 / F-450 / F-550 Super Duty — 7.3L Power Stroke
- 2000–2003 Ford Excursion — 7.3L Power Stroke
What’s Included
- (2) up-pipe “donut” gaskets — complete set for one truck (both joints)
Install Notes
Clean mating surfaces and inspect up-pipe bellows and collector seats. Align carefully and torque per Ford/Navistar spec. If leaks persist, inspect y-pipe and clamps for warpage or cracks.
Cross-Reference / Mahle Alternatives (CPP Diesel links only)
- MAHLE 95-3584 Full Engine Gasket Set — 1994–2003 7.3L Power Stroke
- MAHLE F32585 Exhaust Manifold-to-Up-Pipe Gasket — 2011–2022 6.7L Power Stroke
FAQ
Does GS33716 include one or two donuts?
The kit includes two donuts—one for each up-pipe-to-collector joint.
Will this fit all 7.3L Power Stroke model years?
Yes. It covers 1994.5–1997 OBS, 1999–2003 Super Duty, and 2000–2003 Excursion with the 7.3L Power Stroke.
Any other parts I should replace while I’m there?
Inspect the up-pipe bellows and collector/Y-pipe for cracks, and consider new manifold gaskets and hardware if disturbed.
Specifications for Mahle GS33716
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | GS33716 |
| Engine Compatibility | 1994.5–2003 Ford 7.3L Power Stroke (F-Series & Excursion) |
| UPC | 027067057013 |
| GTIN | 00027067057013 |
| Package Contents | (2) up-pipe to collector donuts |
| Shipping | Calculated at checkout; optional shipping insurance available at checkout |
| 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 |
