
Gates molded upper coolant hose for 1999–2004 Workhorse P‑Series with GM 6.5L V‑8 diesel engines. This upper molded hose is specified for those applications and routes coolant in the upper cooling circuit of the diesel engine. Replace the aging upper hose to maintain proper coolant flow and system integrity; inspect and secure all clamps and connections during service to ensure a tight, leak-free installation.
Gates 99-04 Workhorse P Series GM V-8 6.5L Diesel Upper Molded Coolant Hose