Route hot coolant to the heater core and keep the cabin warm with the Gates HVAC Heater Hose 18542, a factory-molded, OEM-style small-I.D. hose that drops in as a direct-fit replacement for the 2006-2011 Ford Ranger with the V6-4.0L engine. It serves the valve-to-pipe position and is shaped to fit the tighter routing of today's smaller engine compartments.
Built for coolant, water, and air applications and also approved for marine use, this hose is engineered to resist electrochemical degradation — the leading cause of hose failure.
- Construction: EPDM tube, synthetic fiber knit reinforcement, and EPDM cover.
- Specification: Meets SAE 20R3 Type EC Class D-1 and D-2.
- Temperature range: -40°F to 275°F (-40°C to 135°C).
- Similar to OEM specifications with the quality features of Gates molded coolant hose.
Gates recommends replacing the hose clamps each time a new coolant hose is installed. Caution: do not use for fuel or oil transfer applications. Country of origin: United States.
Interchange: 4L5Z 18472 BE
4L5Z18472BE · 14699S · 10542
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicle does this hose fit?
It is a direct-fit replacement for the 2006-2011 Ford Ranger with the V6-4.0L engine. Check the Buyer's Guide tab to confirm fitment for your vehicle.
What is this hose made of?
It has an EPDM tube, synthetic fiber knit reinforcement, and an EPDM cover, and meets SAE 20R3 Type EC Class D-1 and D-2 specifications.
Can I use this hose for fuel or oil lines?
No. It is designed for coolant, water, and air applications and is also approved for marine use. Do not use it for fuel or oil transfer applications.
What temperature range does it handle?
The hose is rated for a temperature range of -40°F to 275°F (-40°C to 135°C).
Should I replace the hose clamps too?
Gates recommends replacing the hose clamps each time a new coolant hose is installed. Consult the service information for the correct clamps.
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