Product Description
MAHLE 211-4521 intake valve for the 2008–2010 Ford 6.4L Power Stroke (VIN R) restores factory sealing and airflow with OE-grade materials and dimensions. Sold individually—order in pairs to service both intake positions.
Fitment
- 2008, 2009, 2010 Ford F-250 / F-350 / F-450 / F-550 Super Duty with 6.4L Power Stroke (VIN R)
- Position: Intake • Sold per valve (order 2 for a pair)
Cross-Reference / Alternatives (MAHLE on CPP Diesel)
- Exhaust valve (matching 6.4L): MAHLE 211-4522
- Intake rocker arm (6.4L): MAHLE 214-2202
- Valve cover gasket set (6.4L): MAHLE VS50503
- Intake valve (6.0L family): MAHLE 211-4276
- Exhaust valve (6.0L family): MAHLE 211-4277
Specifications for Mahle 211-4521
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | 211-4521 (Intake) |
| UPC | 027067052667 |
| GTIN | 00027067052667 |
| Application | 2008–2010 Ford 6.4L Power Stroke (VIN R) |
| Key Dimensions (approx.) | Head Ø 1.339" • Stem Ø 0.2738" • 1 lock groove |
| Unit of Sale | Sold individually (order 2 for a pair) |
| Shipping | Calculated at checkout; typical ground service |
| 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. |
FAQ
Is this priced per valve or per set?
It’s priced per valve. Order two to service both intake positions on a cylinder.
Will it fit my 6.4L Super Duty?
Yes—fits 2008–2010 Ford Super Duty 6.4L (VIN R). Always verify by VIN and part number before ordering.
Are the specs comparable to OE?
Yes—dimensions and materials meet OE standards for proper sealing and durability.
What else should I replace while I’m here?
Inspect/replace valve stem seals, consider springs/retainers if wear is present, and verify rocker arm operation.
