Genuine GM Cold Start Valve Hose, 2001-2004 GM 6.6L Duramax LB7

This Genuine GM Cold Start Valve Hose for 2001-2004 GM 6.6L Duramax LB7 engines is an OEM replacement that maintains factory fit and performance. Each component is constructed from quality materials to give you durability and long-lasting performance. This GM product is an OEM replacement and when used, allows your engine to maintain factory standards. Callout 28 in above picture.

Features:

➡ Direct-Fit Replacement
➡ Maintains Factory Fit & Performance
➡ Constructed From High Quality Materials

Cross References:

GM: 97230321
DmaxStore: DMAX‑0321
DHD: 700‑97230321