Product Description
MAHLE 211-4522 is an OE-quality exhaust valve for the 2008–2010 Ford 6.4L Power Stroke (VIN R). Built to factory specifications for reliable sealing and heat resistance. Sold per valve; order in multiples of 2.
- Application: 6.4L Power Stroke V8 (2008–2010)
- Construction: OEM-quality, direct replacement
- Qty needed per engine: 16 valves
- Notes: Prices shown are per valve; MAHLE valves typically sold as set of 2
- Dimensions (typical): Head Ø ~1.161" (29.5 mm), Stem Ø ~0.2738" (6.95 mm), 1 lock groove
Fitment
- 2008, 2009, 2010 Ford F-250 / F-350 / F-450 / F-550 Super Duty with 6.4L Power Stroke (VIN R)
Cross Reference / Interchange
- MAHLE: 211-4522
- General spec reference: 1.161" head dia., 0.2738" stem dia., 1 groove (verify against your OE spec)
What’s Included
(1) Exhaust valve (order quantity 2 for a pair).
FAQ
Is this sold individually or as a pair?
Listed per valve; sellers often require ordering in multiples of 2.
Will it fit my 6.4L Power Stroke?
Yes—fits 2008–2010 Ford Super Duty trucks equipped with the 6.4L (VIN R).
Do I need to replace all valves?
Best practice is to inspect all valves during head service; many shops replace in matched sets.
What are the dimensions?
Typical dimensions are about 1.161" head diameter and 0.2738" stem diameter with 1 groove; verify against OE spec for your build.
