Keep coolant flowing between the radiator and the engine with the Gates Premium Molded Coolant Hose, part number 23383, a pre-shaped upper hose that runs from the radiator to the engine. It fits many vehicles, among them the 2016-2020 Chevrolet Express 4500, 2009-2014 Chevrolet Express Cargo and 2009-2014 Chevrolet Express Pasajeros, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list and engine details.
Gates builds its molded coolant hoses to OEM-quality specifications for upper, lower, bypass, heater and other coolant applications, so you can replace a radiator hose without a trip to the dealer. Gates describes its molded coolant hose line as the most comprehensive on the replacement market.
- Resists collapse and degradation: Specifically engineered materials resist collapse under vacuum. The hose is also engineered to resist electrochemical degradation, the leading cause of hose failure.
- Pre-shaped fit: Molded to shape to fit and to help create a sealed connection at each end.
- Construction: EPDM tube with synthetic fiber knit reinforcement and an EPDM cover that resists heat, ozone and chemical coolant.
- Standards and temperature: Meets the requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances). Rated for -40°F to +257°F (-40°C to +125°C).
If a cracked, swollen, soft or leaking upper hose is the cause of coolant loss or overheating, this hose replaces it. Gates recommends replacing the hose clamps each time you install a new coolant hose. Do not use this hose for fuel or oil transfer.
Interchange: 26610X · 62922 · 72377 · E72377 · 15911896 · 19130021 · 19258423 · 22801370 · 22801371 · 16122
This part cross-references / interchanges with the following part numbers:
26610X, 23383, 62922, 72377, E72377, 15911896, 19130021, 19258423, 22801370, 22801371, 16122
