Gates HVAC Heater Hose Assembly P/N:HHA146
Keep warm coolant flowing to the heater core with the Gates heater hose assembly HHA162, a direct-fit replacement for the 2015-2023 Ford Mustang. This premium molded hvac heater hose assembly includes everything necessary for a complete assembly repair, so you can tackle a costly, difficult heater-line job with confidence at a significant savings over the OE dealer part.
The heater hose carries engine coolant between the cooling system and the heater core; cracked, swollen or leaking hoses can cause coolant loss, low heater output or an overheating condition. If a failed hose is the cause, this assembly replaces the original with factory routing.
Interchange: 667-784 · FR3Z 8K153 C
667784 · FR3Z8K153C
This part cross-references / interchanges with the following part numbers:
Does this Gates hose fit my Mustang?
Yes, HHA162 is a direct-fit replacement for the 2015-2023 Ford Mustang. See the Buyer's Guide tab to confirm the correct application for your exact engine.
What is an hvac heater hose assembly?
It's the molded hose that carries engine coolant between the cooling system and the heater core, supplying the hot coolant the heater uses to warm the cabin.
What does this assembly include?
It includes everything necessary for a complete assembly repair, with heavy-gauge steel tubing, superior welds and a molded hose.
What are signs my heater hose needs replacing?
Coolant leaks or puddles, a sweet coolant smell, a cracked or swollen hose, low heater output, or unexplained coolant loss can signal a failing hose.
What numbers does HHA162 replace?
It cross-references 667-784 and FR3Z 8K153 C.
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.