Dayco HVAC Heater Hose 80231GL
Dayco HVAC Heater Hose 80231GL
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In-stock orders are processed within 48 hours; transit time is additional.
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Need to return an item? Request authorization within 30 days of delivery for eligible unused, uninstalled items. Exclusions and fees apply.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Read the full return policyEligibility, fees and return steps
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Do not send a return without authorization.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
HVAC Heater Hose. (80231GL) by Dayco
Designed for heavy duty and off-road equipment service, Dayco ® Heavy Duty Heater Hose is made with the highest quality EPDM compounds and heavy duty spiral reinforcements to withstand high coolant and under-hood temperatures of -40 °F (-40 °C) to +257 °F (+125 °C) and provide excellent resistance to coolant and coolant additives. This hose meets and exceeds SAE 20R3, Class D-1, Type EC, standard wall construction requirements. Note: This hose is NOT suitable for fuel or oil transfer.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1980 - 1987 | Ford | B600 | Base |
| 1990 - 1992 | Ford | B700 | Base |
| 1987 - 1989 | Ford | C800 | Base |
| 1981 | Ford | CL9000 | Base |
| 1982 - 1994 | Ford | F600 | Base |
| 1981 - 1998 | Ford | F700 | Base |
| 1990 - 1998 | Ford | F700 LPO | Base |
| 1982 - 1998 | Ford | F800 | Base |
| 2004 - 2009 | Freightliner | Classic | 120 |
| 2001 - 2006 | Freightliner | Condor | Base |
| 2001 - 2006 | Freightliner | FB65 | Base |
| 2006 - 2007 | Freightliner | FC80 | Base |
| 1996 | Freightliner | FLC112 | FLC112104S |
| 1986 - 1993 | Freightliner | FLC112 | FLC11242S |
| 1986 - 1996 | Freightliner | FLC112 | FLC11242ST, FLC11264ST, FLC11264S |
| 1989 | Freightliner | FLC112 | FLC11262ST |
| 1991 - 1996 | Freightliner | FLC112 | FLC11284S |
| 1991 - 1992 | Freightliner | FLC112 | FLC11284ST |
| 1987 - 1996 | Freightliner | FLC112 | FLC112GL |
| 1987 | Freightliner | FLC120 | FLC120104S |
| 1986 - 1987 | Freightliner | FLC120 | FLC12042S |
| 1986 - 1988 | Freightliner | FLC120 | FLC12042ST, FLC12062ST, FLC12064S, FLC12084S, FLC120GL, FLC12064ST, FLC12084ST, FLC12062S |
| 2004 | Freightliner | FLD120 | FLD12084ST, FLD12064S, FLD12084S, FLD12086ST, FLD120104S, FLD12066S, FLD12042S, FLD120GL, FLD12066ST, FLD12064ST, FLD12042ST |
| 1993 | Freightliner | FLL086 | FLL08684S, FLL08642S, FLL08664S, FLL08662S |
| 2005 - 2020 | Freightliner | M2 106 | Base |
| 2005 - 2019 | Freightliner | M2 112 | Base |
| 2018 - 2019 | Freightliner | MT45 | Base |
| 2006 - 2019 | Freightliner | MT55 | Base |
| 2013 - 2016 | Freightliner | S2C | Base |
| 2004 | Freightliner | XC | Base |
| 2013 - 2019 | International | 4400 | Base |
| 2013 - 2019 | International | 4400LP | Base |
| 2015 - 2017 | International | 5900i | Base |
| 2018 - 2020 | International | 7400 | Base |
| 2019 | International | 7500 | Base |
| 2019 | International | HV513 | Base |
| 2019 - 2020 | International | HV613 | Base |
| 2017 - 2019 | International | HX515 | Base |
| 2017 - 2019 | International | HX615 | Base |
| 1992 - 1995 | Mack | CL | CL600 |
| 1993 - 1995 | Mack | CL | CL700, CL700K |
| 1990 | Mack | CM | CM400 |
| 1977 - 1978 | Peterbilt | 200 | Base |
| 1966 - 1980 | Peterbilt | 282 | Base |
| 1987 - 1995 | Peterbilt | 320 | Base |
| 1984 - 1987 | Peterbilt | 349 | Base |
| 1981 | Peterbilt | 352 | Base |
| 1982 - 1983 | Peterbilt | 353 | Base |
| 1987 - 1998 | Peterbilt | 357 | Base |
| 1981 - 1987 | Peterbilt | 359 | Base |
| 1981 - 1996 | Peterbilt | 362 | Base |
| 1989 | Peterbilt | 372 | Base |
| 1987 - 1988 | Peterbilt | 375 | Base |
| 1988 - 1990 | Peterbilt | 376 | Base |
| 1994 - 1998 | Peterbilt | 377 | Base |
| 1994 - 1998 | Peterbilt | 378 | Base |
| 1987 - 1998 | Peterbilt | 379 | Base |
| 1996 | Volvo | WX | WX64, WX64T, WX84, WX42T, WX62, WX42 |
| 2020 - 2021 | Western Star | 4900EX | Base |
| 2015 - 2016 | Western Star | 6900XD | Base |
