{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

Mazda RX-7 Heater Hoses

Refine by:
See All

Shop Catalog

Showing 1 - 15 of 36 results
Display item:
15
30
45
Sort by:
28409 Heater Hose - Direct Fit, Sold individually
Gates®
28409 Heater Hose - Direct Fit, Sold individually
Part Number: GAT28409
Vehicle Info Required to Guarantee Fit
$63.49
Product Details
Location : Upper, Radiator To Reservoir, Radiator To Engine, Tee-2 To Reservoir, Radiator To Radiator Filler Neck, Throttle Body Inlet, Upper - Reservoir To Radiator, Tee-2 To Reservoir (upper), Passenger Side, Radiator To Reservoir (upper), Inverter Cooling Hose-6, Reservoir To Radiator, Carburetor To Intake Manifold, Pipe To Engine, Reservoir To Engine, Reservoir To Pipe, Heater Outlet, Radiator To Tee, Reservoir (lower), Reservoir Inlet, Throttle Body To Pipe, Tee To Pipe-2, Driver Or Passenger Side, Reservoir To Connector, Front Or Rear, Pipe To Thermostat, Throttle Body To Intake Manifold, Radiator To Reservoir; Reservoir To EngineLength : 600 in.Product Fit : Direct FitWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

30121 Professional Series Heater Hose - Trim to fit, Sold individually
AC Delco®
30121 Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC30121
Vehicle Info Required to Guarantee Fit
$43.49
Product Details
Location : Throttle Body To Crossover Or Throttle Body To Pipe, Throttle Body To Crossover; Throttle Body To Front Pipe, Throttle Body To Pipe Or Throttle Body To Crossover, Upper, Throttle Body To Housing Or Throttle Body To Pipe, Throttle Body To Crossover, Throttle Body To Front Pipe, Reservoir To, Upper Radiator Hose, Throttle Body To Pipe-2, Throttle Body Outlet, Radiator To Reservoir, Throttle Body To Pipe, Reservoir (upper), Throttle Body To Crossover, Throttle Body To Pipe, Pipe Assembly To Water Housing, Lower, Throttle Body To Front Pipe, Throttle Body To Pipe Or Throttle Body To Housing, Reservoir To Upper Radiator Hose; Throttle Body To Pipe-2, Throttle Body Inlet Or Outlet, Passenger Side, Pipe To Thermostat, Reservoir To Radiator, Throttle Body To Crossover; Throttle Body To PipeNotes : Straight hose; Protective sleeve requiredProduct Fit : Trim to fitWarranty : Lifetime AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Professional Series
18020 Heater Hose - Black, Rubber, Direct Fit, Sold individually
Gates®
18020 Heater Hose - Black, Rubber, Direct Fit, Sold individually
Part Number: GAT18020
Vehicle Info Required to Guarantee Fit
$14.49
Product Details
Location : Engine To Pipe-5, Pipe To Engine, Driver Or Passenger Side, Throttle Body To InjectorMaterial : RubberColor Finish : BlackLength : 9.6 in.Product Fit : Direct FitWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

28408 Heater Hose - Direct Fit, Sold individually
Gates®
28408 Heater Hose - Direct Fit, Sold individually
Part Number: GAT28408
Vehicle Info Required to Guarantee Fit
$40.99
Product Details
Location : Throttle Body To Pipe Or Throttle Body To Crossover, Upper, Reservoir To Pipe-2, Radiator To Reservoir, Throttle Body To Crossover, Throttle Body To Pipe, Thermostat To Reservoir, Driver Side, Throttle Body - To Crossover Or To Pipe, Thermostat To Pipe, Throttle Body Inlet (lower), Pipe To Intake Manifold, Reservoir To Radiator - Overflow, Reservoir To Radiator, Throttle Body To Crossover Or Throttle Body To Pipe, Throttle Body To Pipe-2, Pipe To Engine, Reservoir To Engine, Throttle Body To Housing Or Throttle Body To Pipe, Throttle Body To Engine, Throttle Body To Crossover, Throttle Body To Front Pipe, Filler Reservoir To Radiator, Reservoir Inlet, Throttle Body Outlet, Throttle Body To Pipe, Reservoir (upper), Driver Or Passenger Side, Pipe Assembly To Water Housing, Throttle Body To Crossover, Reservoir To Filler Neck, Throttle Body To Pipe Or Throttle Body To Housing, Water Housing To Pipe-1, Pipe To ThermostatLength : 600 in.Product Fit : Direct FitWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

16198M Professional Series Heater Hose - Trim to fit, Sold individually
AC Delco®
16198M Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC16198M
Vehicle Info Required to Guarantee Fit
$9.99
Product Details
Notes : 90 degree molded hose; Protective sleeve requiredProduct Fit : Trim to fitReplaces OE Number : 88907438Warranty : Lifetime AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Professional Series
28469 Heater Hose - Direct Fit, Sold individually
Gates®
28469 Heater Hose - Direct Fit, Sold individually
Part Number: GAT28469
Vehicle Info Required to Guarantee Fit
$15.99
Product Details
Location : Heater To EngineLength : 26 in.Product Fit : Direct FitWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

86800 Dayco Small I.D. Molded Series Heater Hose - May Require Minor Modification, Sold individually
Dayco®
86800 Dayco Small I.D. Molded Series Heater Hose - May Require Minor Modification, Sold individually
Part Number: DY86800
Vehicle Info Required to Guarantee Fit
$26.99
Product Details
Length : 8.25 in.Product Fit : May Require Minor ModificationWarranty : 1 year or 12,000-mile Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Small I.D. Molded Series
14001S Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
AC Delco®
14001S Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC14001S
Vehicle Info Required to Guarantee Fit
$19.49
Product Details
Location : Pipe To EngineNotes : Molded hose; Protective sleeve requiredProduct Fit : Trim to fitReplaces OE Number : 88907002Warranty : Lifetime AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Professional SeriesType : Discharge and suction
14097S Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
AC Delco®
14097S Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC14097S
Vehicle Info Required to Guarantee Fit
$9.49
Product Details
Notes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88907098Warranty : Lifetime AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Professional SeriesType : Discharge and suction
18150L Professional Series Heater Hose - Trim to fit, Sold individually
AC Delco®
18150L Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC18150L
Vehicle Info Required to Guarantee Fit
$21.49
Product Details
Notes : 90 degree molded hoseProduct Fit : Trim to fitReplaces OE Number : 88907589Warranty : Lifetime AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Professional Series
87653 Dayco Molded Series Heater Hose - Direct Fit, Sold individually
Dayco®
87653 Dayco Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY87653
Vehicle Info Required to Guarantee Fit
$19.99
Product Details
Length : 2.25 in.Product Fit : Direct FitWarranty : 1 year or 12,000-mile Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Molded Series
86802 Dayco Small I.D. Molded Series Heater Hose - Direct Fit, Sold individually
Dayco®
86802 Dayco Small I.D. Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY86802
Vehicle Info Required to Guarantee Fit
$17.99
Product Details
Length : 4.25 in.Product Fit : Direct FitQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Small I.D. Molded Series
86803 Dayco Small I.D. Molded Series Heater Hose - Black, EPDM Rubber, Single I.D. hose, Direct Fit, Sold individually
Dayco®
86803 Dayco Small I.D. Molded Series Heater Hose - Black, EPDM Rubber, Single I.D. hose, Direct Fit, Sold individually
Part Number: DY86803
Vehicle Info Required to Guarantee Fit
$22.99
Product Details
Material : EPDM RubberColor Finish : BlackHose End A Diameter : 0.31 in.Hose End B Diameter : 0.31 in.Length : 5.25 in.Product Fit : Direct FitWarranty : 1 year or 12,000-mile Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Small I.D. Molded SeriesType : Single I.D. hose
80403 Dayco 90 Degree Molded Series Heater Hose - May Require Minor Modification, Sold individually
Dayco®
80403 Dayco 90 Degree Molded Series Heater Hose - May Require Minor Modification, Sold individually
Part Number: DY80403
Vehicle Info Required to Guarantee Fit
$16.99
Product Details
Product Fit : May Require Minor ModificationWarranty : 1 year or 12,000-mile Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco 90 Degree Molded Series
86801 Dayco Small I.D. Molded Series Heater Hose - May Require Minor Modification, Sold individually
Dayco®
86801 Dayco Small I.D. Molded Series Heater Hose - May Require Minor Modification, Sold individually
Part Number: DY86801
Vehicle Info Required to Guarantee Fit
$23.99
Product Details
Length : 12.5 in.Product Fit : May Require Minor ModificationWarranty : 1 year or 12,000-mile Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Small I.D. Molded Series
Page 1 of 3 | Showing 1 - 15 of 36 results

Helpful Automotive Resources

Heating System Parts
Heating System PartsOur Top Picks Replacement REPC503005 Heater Core 4-Seasons 98466 Heater Core GPD 8231379 Heater Core – Front, Aluminum Core One Stop Solutions 98010 Heater Core AC Delco 15-63728 GM Original Equipment Series Heater Core Blower Motor
Main Components of Your Cooling System
Main Components of Your Cooling System3. FREEZE PLUGS: Is actually a steel plug designed to seal holes in the engine block and cylinder head(s) created from the casting process. In freezing weather they may push out if there is not enough anti-freeze protection.
Heater Hose Replacement Tips To Consider
Heater Hose Replacement Tips To ConsiderDepending on where the heater hose connections are, replacing a heater hose may be very simple or it may be dreadfully difficult. Here are a few tips to consider when replacing a heater hose: Let the Engine Cool Down