Lower Radiator Coolant Hose for 2009-2012 Chevrolet Colorado & More - Gates 23437

Gates 23437 lower radiator coolant hose for the 2009-2012 Chevrolet Colorado V8 5.3L and other vehicles carries coolant between the engine and the radiator. This Gates radiator coolant hose is molded from EPDM and pre-shaped to seal at its connections.

• Specifically engineered materials resist collapse under vacuum
• Engineered to resist electrochemical degradation, the leading cause of hose failure
• Pre-shaped molded form made to seal at the connections
• EPDM tube, synthetic fiber knit reinforcement and an EPDM cover that resists heat, ozone and chemical coolant
• Meets SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
• Temperature range of -40 °F to +257 °F (-40 °C to +125 °C)

Quick facts

• Part: Gates 23437 radiator coolant hose
• Fits: 2009-2012 Chevrolet Colorado V8 5.3L and other vehicles
• Position: Lower
• Material: EPDM
• Condition: New

A worn lower hose can show up as coolant drips at the ends, cracks, or a soft or swollen hose that may collapse under vacuum. Before you replace it, rule out a loose clamp or a leak at the radiator or water pump, since coolant loss and overheating have more than one source.

Fits

The vehicles it fits include the 2009-2012 Chevrolet Colorado V8 5.3L, the 2009-2012 GMC Canyon V8 5.3L and the 2008-2010 Hummer H3 V8 5.3L. The 2009-2012 Chevrolet Colorado V8 5.3L takes one hose. Driving something else? Look up your model and year in the "Vehicles it fits" section.

Specifications

Installation notes

• Replace the hose clamps each time a new coolant hose is installed.
• Not for fuel or oil transfer applications.

Interchange: 26625X · 66122 · E91362 · 19130350 · 25801961 · 25802007 · 16173

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