Replace a cracked or leaking heater hose connection with the Dorman heater hose fitting 47214 from the Dorman HELP line, a direct-fit replacement for the inlet fitting where the heater hose joins the coolant circuit. It fits many vehicles, among them the 1996-1999 Buick LeSabre, 1996-1999 Oldsmobile 88 and 1996-1999 Pontiac Bonneville. See the Buyer's Guide tab for the full list and engine details.
Dorman engineered this HVAC heater hose fitting to match the fit and durability of the stock hose fitting. It is designed to withstand extreme temperatures and help keep the connection leak-free.
- Ideal replacement: directly replaces the original inlet fitting on the listed applications.
- Durable construction: designed to withstand extreme temperatures and to deliver leak-free performance.
- Cost-effective solution: original equipment quality at a competitive price.
- Quality tested: put through try-on testing to confirm a quality fit.
Among Dorman hose fittings, part 47214 is cataloged for the inlet position. Signs this part may need replacing include coolant seeping or dripping at the heater hose connection, a visibly cracked or broken fitting, a coolant level that keeps dropping, or weak output from the cabin heater. Confirm the source of the leak before ordering. If the fitting is the cause, this part replaces it.
Interchange: 24504476
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does the Dorman heater hose fitting 47214 do?
It is the inlet fitting that connects the heater hose to the coolant circuit. Dorman designed it to withstand extreme temperatures and to help keep that joint leak-free.
Which vehicles does this fitting fit?
It fits many vehicles, including the 1996-1999 Buick LeSabre, 1996-1999 Oldsmobile 88 and 1996-1999 Pontiac Bonneville. Check the Buyer's Guide tab for the rest.
Can it handle cooling system heat?
Yes. Dorman designed it to withstand extreme temperatures and to deliver leak-free performance at the heater hose connection.
What are signs a heater hose fitting may need replacing?
Coolant leaking at the heater hose joint, a cracked or broken fitting, a steadily dropping coolant level, or reduced cabin heat. Confirm where the leak is coming from before replacing parts.
How does Dorman check the fit?
This part has gone through try-on testing to ensure a quality fit. It directly replaces the original inlet fitting on the listed applications.
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