MacIvey Pair of New Cylinder Heads for Ford (2011) 6.7L Power Stroke (white glow plug insulators)

MacIvey’s Pair of New Cylinder Heads for 2011 Ford 6.7L Power Stroke diesel engines is designed for optimal fitment on early model trucks originally equipped with white factory glow plug insulators. Each pair is precision-machined from brand new castings and fully assembled, eliminating the risks and variability associated with remanufactured heads. You get upgraded Manton conical valve springs, brand new valves and seals—never reused or mixed-brand internals—for high reliability in every application. Built on a foundation of decades-long manufacturing expertise, MacIvey cylinder heads are ready to install, backed by an unlimited mileage warranty, and trusted by dealers for performance, durability, and profit margin support.

• Application: 2011 (and 2012 up to 1/31/12) Ford F-250, F-350, F-450, F-550 Super Duty (6.7L; original engine with white glow plug insulator)
• Precision fit for early-model 6.7L Power Stroke—verify factory insulator color before installation
• Machined and assembled in the USA—legacy expertise since the 1990s
• Delivered brand new—no core required, no returns, no waiting
• Backed by 1-year unlimited mileage warranty