Keep coolant moving between the engine and radiator with the Gates Radiator Coolant Hose 23130, a premium modular coolant hose that drops in as a direct-fit replacement for the 2005-2013 Chevrolet Silverado 1500 [V6-4.3L], 2007 Chevrolet Silverado 1500 Classic [V6-4.3L], 2005-2013 GMC Sierra 1500 [V6-4.3L], and 2007 GMC Sierra 1500 Classic [V6-4.3L]. Gates leads the modular-assembly coolant hose segment, building each hose to fit specific applications and, where the application calls for them, integrating OE-style components such as branch connectors/tees, quick connects, sensors, and restrictors.
Do not use for fuel or oil transfer applications. Gates recommends replacing the clamps each time a new coolant hose is installed. Made in the United States. Manufacturer part number 23130.
This part cross-references / interchanges with the following part numbers:
What does this hose do?
It routes engine coolant between the engine and radiator as part of the cooling system, helping maintain proper coolant flow.
Will it fit my vehicle?
It is a direct-fit replacement for the 2005-2013 Chevrolet Silverado 1500 and GMC Sierra 1500, plus the 2007 Silverado 1500 Classic and Sierra 1500 Classic, all with the V6-4.3L engine.
What is the hose made of?
It uses an EPDM tube with synthetic fiber knit reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover.
Should I reuse the old clamps?
Gates recommends replacing the clamps each time a new coolant hose is installed.
Can I use this hose for fuel or oil lines?
No. This is a coolant hose and should not be used for fuel or oil transfer applications.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
