Product Description
Restore reliable fuel pressure control with the MAHLE D32786 Fuel Pressure Regulator O-Ring Seal for 2003–2007 Ford 6.0L Power Stroke engines. This precision-engineered OE replacement seal ensures a tight, leak-free fit between the fuel pressure regulator and the housing, maintaining consistent injection control pressure under all driving conditions.
Fitment
- 2003–2007 Ford F-250 / F-350 / F-450 / F-550 Super Duty – 6.0L Power Stroke Diesel
- 2004–2009 Ford E-350 / E-450 Econoline – 6.0L Power Stroke Diesel
Cross-Reference / Alternatives (Mahle on CPP Diesel only)
Notes
Always inspect the fuel pressure regulator assembly for wear or scoring before installation. Replace damaged components to prevent fuel leaks and inconsistent rail pressure readings.
FAQ
What does the Mahle D32786 O-Ring Seal do?
It seals the fuel pressure regulator to the housing on the 6.0L Power Stroke, preventing internal leaks that cause hard starts or erratic fuel pressure.
Can I install this without replacing the regulator?
Yes, but Mahle recommends inspecting the regulator plunger and seat to ensure proper sealing. If worn, replace with the MAHLE D32785 Kit.
Does this fit Econoline vans too?
Yes—fits both Super Duty trucks and E-Series vans equipped with the 6.0L Power Stroke engine.
Specifications for Mahle D32786
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | D32786 |
| Engine Compatibility | 2003–2007 Ford 6.0L Power Stroke Diesel |
| UPC | 725975030286 |
| GTIN | 0725975030286 |
| Shipping | Ships Free (standard ground). Expedited options available. |
| Prop 65 | This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. Learn more |
