WEHRLI WCF100189 04.5-2010 DURAMAX LLY/LBZ/LMM CRANKCASE VENT (PCV) FITTING KIT - BILLET BLACK ANODIZED

Enhance the performance and durability of your 2004.5-2010 LLY/LBZ/LMM Duramax engine with the WEHRLI WCF100189 Crankcase Vent (PCV) Fitting Kit. Engineered to replace the fragile plastic OEM fittings, this kit offers superior quality and longevity. Crafted from black anodized, CNC machined billet aluminum, these fittings are designed to withstand the rigors of your engine's operation.

The kit includes two precision-machined billet aluminum fittings with o-ring seals, ensuring a secure and leak-free installation. With a 5/8" Hose Barb, these fittings are optimized for optimal performance in your engine system. The sleek black anodized finish not only enhances the aesthetics of your engine bay but also provides additional protection against corrosion and wear.

Proudly made in the USA, you can trust the quality and craftsmanship of these fittings to deliver reliable performance. Plus, no tuning is required, making installation hassle-free. Upgrade your Duramax engine with the WEHRLI WCF100189 Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized and experience enhanced durability, efficiency, and peace of mind on the road or off-road.