Wehrli Custom Fabrication WCF100622-BG Upper Coolant Pipe Duramax LBZ/LMM - 2006-2010

Replace the failure-prone OEM rubber upper coolant hose in your 2006-2010 GM 6.6L Duramax LBZ/LMM with this premium aluminum upper coolant pipe from Wehrli Custom Fabrication. This direct-fit upgrade eliminates the weak factory rubber hose while adding a custom touch to your engine bay with professional powder coating.

Key Features:

• CNC-fabricated aluminum construction with beaded-rolled ends for superior strength and durability
• Direct replacement for OEM rubber upper coolant hose
• Complete kit includes coolant pipe, silicone boots, and stainless steel T-bolt clamps
• Custom powder coat finish in your selected color
• Made in the USA with WCFab quality craftsmanship
• Professional fitment backed by Wehrli's reputation for precision fabrication

Wehrli Custom Fabrication specializes in high-performance diesel upgrades and custom metal fabrication. Each component is engineered for perfect fitment and built to withstand the demanding conditions of diesel performance applications. This upper coolant pipe provides a clean, professional appearance while offering significantly improved reliability over the stock rubber hose that's prone to deterioration and failure.