Product Description
MAHLE GS33895 18mm cylinder head dowel pins restore precise head-to-block alignment on the early 6.0L Powerstroke. OE-style geometry and hardened construction help maintain clamp load and sealing when replacing heads/gaskets.
- Application: Ford 6.0L Powerstroke (early 18 mm dowel style)
- Outside Diameter: 18 mm
- Overall Length: 19.50 mm
- Package Quantity: (2) straight dowel pins
- Item Grade: OEM Standard
- Replaces Ford Part#: 3C3Z-6A008-AA
- GTIN/UPC: 639789250391
- Warranty: 1-Year Limited
Fitment
- 2003, 2004, 2005, 2006 Ford 6.0L Powerstroke (F-250/F-350/F-450/F-550 Super Duty, Excursion, E-Series where equipped with 18 mm head dowels)
Cross Reference Numbers
- Ford: 3C3Z-6A008-AA
- International/Navistar: 1835014C1, 1835014C2, 1846591C1
What’s Included
(2) 18 mm straight cylinder head dowel pins for one engine.
Installation Notes
Verify your engine uses 18 mm dowels (early style) before ordering. Clean bores and install dowels fully seated; follow factory service procedures when setting cylinder heads.
FAQ
Will these fit all 6.0L Powerstroke engines?
They fit engines configured with the early 18 mm head dowels, typically found in 2003–2006 model years. Always verify dowel size before purchase.
How many dowels come in the package?
(2) dowel pins—enough for one bank; order quantity accordingly for your repair.
Are these OEM-equivalent?
Yes—MAHLE manufactures to OEM specifications for proper fit and durability.
What gasket set should I pair with 18 mm dowels?
An 18 mm-specific 6.0L head gasket set; follow your build’s requirements and torque specs.
