Product Description
Restore proper injector sealing and stop fuel/oil cross-leaks with the MAHLE GS33711 Fuel Injector Seal Kit for 2003–2007 Ford 6.0L Power Stroke. This complete 8-injector reseal kit uses OE-grade materials for long service life, smooth idle, and reliable hot/cold starts—ideal for daily drivers, tow rigs, and work trucks.
Fitment
- 2003–2007 Ford F-250 / F-350 / F-450 / F-550 Super Duty – 6.0L Power Stroke (VIN P)
- Common on certain 2004–2010 E-Series 6.0L applications (E-350/E-450). Verify by VIN before ordering.
Cross-Reference / Alternatives (Mahle on CPP Diesel only)
- MAHLE GS33442 – Fuel Injector Seal Kit (03–07 6.0L)
- MAHLE GS33440 – Fuel Injector Seal Kit (94–03 7.3L)
What’s Included
Seals and hardware to service all eight 6.0L injectors: steel snap rings, injector D-rings, upper & lower injector O-rings, copper crush washers, and injector harness O-rings.
FAQ
Does this kit service all eight injectors?
Yes. GS33711 is a complete 8-injector reseal set for the 6.0L Power Stroke.
Will it help with hard starts or fuel in oil?
It replaces the common leak points that cause rough idle, hard starts, and low rail pressure. Inspect injectors for mechanical damage before re-use.
Any installation tips?
Clean grooves and bores thoroughly, lightly oil O-rings, torque per Ford specs, and always use new copper washers. Verify fitment by VIN.
Specifications for Mahle GS33711
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | GS33711 |
| Engine Compatibility | 2003–2007 Ford 6.0L Power Stroke (VIN P); some E-Series 6.0L—verify by VIN |
| UPC | 027067055552 |
| GTIN | 00027067055552 |
| 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 |
