Gates HVAC Heater Hose P/N:12489

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$24.99

MPN: 12489

UPC: 770075841883

Item Package Quantity: 1

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Gates HVAC Heater Hose P/N:12489

$24.99

Description

Keep coolant circulating with the Gates heater hose 12489, a factory-molded, OEM-style replacement engineered for the smaller, tighter engine compartments of the 2012-2016 Tesla Motors and 2012-2016 Tesla S. On these applications it serves as the pump-to-tunnel hose (right).

Factory-molded design: This Gates molded heater hose is pre-shaped to drop into tight engine bays and can be used for coolant, water, and air applications, and is also approved for marine use.
EPDM construction: Built with an EPDM tube, synthetic fiber knit reinforcement, and an EPDM cover, engineered to resist electrochemical degradation — the leading cause of hose failure.
Rated to spec: Meets SAE 20R3 Type EC Class D-1 and D-2, with a temperature range of -40°F to 275°F (-40°C to 135°C).

A cracked, swollen, hardened, or leaking hose can allow coolant to escape; if a failed hose is the cause, this Gates hvac heater hose replaces it. Gates recommends installing new hose clamps each time a coolant hose is replaced. Do not use this hose for fuel or oil transfer applications.

Interchange: F10645 · 13489 · R45047 · 104968400A

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

F10645, 12489, 13489, R45047, 104968400A

Frequently Asked Questions

What is the Gates hvac heater hose 12489?

It's a factory-molded, OEM-style heater hose that can carry coolant, water, or air, serving as the pump-to-tunnel hose (right) on the listed applications.

What vehicles does this hose fit?

It's a direct-fit replacement for the 2012-2016 Tesla Motors and 2012-2016 Tesla S. See the Buyer's Guide tab for the full application details.

What is the hose made of?

It uses an EPDM tube, synthetic fiber knit reinforcement, and an EPDM cover, engineered to resist electrochemical degradation — the leading cause of hose failure.

What specifications does it meet?

It meets SAE 20R3 Type EC Class D-1 and D-2, with a temperature range of -40°F to 275°F (-40°C to 135°C).

Should I replace the hose clamps too?

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