Gates HVAC Heater Hose P/N:51907

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$88.99

MPN: 51907

UPC: 770075813958

Item Package Quantity: 1

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Gates HVAC Heater Hose P/N:51907

$88.99

Description

Circulate coolant to the heater core and keep your cooling system sealed with the GATES heater hose 51907, a Premium Modular Coolant Hose built to fit specific applications. It drops in as a direct-fit replacement across the 2014-2018 Chevrolet Silverado 1500, Silverado 2500 and Silverado Series Pickup, 2014-2018 GMC Sierra and Sierra 1500, 2015-2019 Cadillac Escalade and Escalade ESV, 2015-2018 Chevrolet Suburban and Tahoe, 2015-2018 GMC Yukon and Yukon XL, and the 2018 Chevrolet Cheyenne — see the Buyer's Guide tab for engine-level fitment.

This GATES hvac heater hose routes coolant from the reservoir to the connector and from the connector to the engine, carrying the OE-exact integrated components for its listed applications.

Modular assembly: manufactured with OEM-exact hose components such as quick connects, branch connectors/tees and sensors.
EPDM construction: EPDM tube with synthetic fiber knit reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover.
Durable design: specifically-engineered materials resist collapse under vacuum and resist electrochemical degradation, a leading cause of hose failure.
Rated: meets SAE 20R3 EC Class D1 under 25 mm (1 in.) ID and SAE 20R4 EC Class D1 for 25 mm (1 in.) ID and over; temperature range -40°F to +257°F (-40°C to +125°C).

Gates recommends installing new clamps whenever a coolant hose is replaced. Do not use for fuel or oil transfer applications.

Interchange: F11329 · 23228909

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

F11329, 23228909, 51907

Frequently Asked Questions

What vehicles does the GATES 51907 heater hose fit?

It's a direct-fit replacement for the 2014-2018 Chevrolet Silverado 1500/2500/Series Pickup, GMC Sierra and Sierra 1500, 2015-2019 Cadillac Escalade and ESV, 2015-2018 Suburban, Tahoe, Yukon and Yukon XL, and 2018 Cheyenne.

What is the 51907 coolant hose made of?

It uses an EPDM tube with synthetic fiber knit reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover.

Where does this hose route on the vehicle?

It runs from the reservoir to the connector and from the connector to the engine, carrying the OE-exact quick connects, branch connectors/tees and sensors for its applications.

What temperature and SAE ratings does it meet?

It meets SAE 20R3 EC Class D1 under 25 mm (1 in.) ID and SAE 20R4 EC Class D1 at 25 mm and over, with a temperature range of -40°F to +257°F (-40°C to +125°C).

Should I replace the clamps when installing it?

Gates recommends installing new clamps each time a coolant hose is replaced. Do not use this hose for fuel or oil transfer applications.