{
    "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
}
2003 Audi A4

2003 Audi A4 Heater Hoses

Refine by:

Shop Catalog

Showing 1 - 13 of 13 results
Sort by:
Heater Hose - Direct Fit, Sold individually
Part Number: GAT28409
Guaranteed to Fit
$63.49
Vehicle Fitment
  • 2003 Audi A4 Base 4 Cyl 1.8L Radiator To Reservoir
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Radiator To Reservoir
Product Details
Length : 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.

Heater Hose - Sold individually
Part Number: REI8E1819373R
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Heater core to pipe (Return Hose)
  • 2003 Audi A4 Base 4 Cyl 1.8L Heater core to pipe (Return Hose)
Product Details
Warranty : 24-month 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.

Heater Hose Flange to heater core (Feed Hose) - Replaces OE Number 8E1-819-371 B
Part Number: REICHH0167R
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L
  • 2003 Audi A4 Base 4 Cyl 1.8L
Product Details
Material : EPDM RubberProduct Fit : Direct FitReplaces OE Number : 8E1819371BWarranty : 24-month or 24,000-mile Rein 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 : Rein OE ReplacementInterchange Part Number : 8E1819371BRecommended Use : OE Replacement
Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT18274
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Pipe To Reservoir
  • 2003 Audi A4 Base 4 Cyl 1.8L Pipe To Reservoir
Product Details
Material : RubberColor Finish : NaturalLength : 12.3 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.

Heater Hose - Direct Fit
Part Number: AC14858S
Guaranteed to Fit
$7.99
Vehicle Fitment
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L GAS
  • 2003 Audi A4 Base 4 Cyl 1.8L GAS
Product Details
Location : Thermostat To PipeProduct Fit : Direct FitProp 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.

Recommended Use : OE Replacement
Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: GAT19985
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Oil Cooler Inlet
  • 2003 Audi A4 Base 4 Cyl 1.8L Oil Cooler Inlet
Product Details
Material : EPDM RubberLength : 12.12 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.

Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: CTT64469
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Pipe-2 To Turbocharger
  • 2003 Audi A4 Base 4 Cyl 1.8L Pipe-2 To Turbocharger
Product Details
Material : EPDM RubberProduct Fit : Direct FitWarranty : 5 Year Continental 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.

Promotions : European Vehicle PartsRecommended Use : OE Replacement
Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT18273
Guaranteed to Fit
$26.99
Vehicle Fitment
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Pipe To Turbo
  • 2003 Audi A4 Base 4 Cyl 1.8L Pipe To Turbo
Product Details
Material : RubberColor Finish : NaturalLength : 22.2 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.

Gates OE Replacement Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: GAT24239
Guaranteed to Fit
$33.99
Vehicle Fitment
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Pipe To Water Inlet
  • 2003 Audi A4 Base 4 Cyl 1.8L Pipe To Water Inlet
Product Details
Material : RubberHose End A Diameter : 1.11 in.Hose End B Diameter : 1.22 in.Length : 7.5 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.

Series : Gates OE ReplacementRecommended Use : OE Replacement
Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC30122
Guaranteed to Fit
$52.99
Vehicle Fitment
  • 2003 Audi A4 Base 4 Cyl 1.8L Car
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Car
Product Details
Notes : Straight hose; Protective sleeve requiredProduct Fit : Trim to fitReplaces OE Number : 88909063Warranty : 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
Gates OE Replacement Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: GAT24350
Guaranteed to Fit
$64.49
Vehicle Fitment
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Heater (Lower)
  • 2003 Audi A4 Base 4 Cyl 1.8L Heater (Lower)
Product Details
Notes : Female Quick Connector; Modular HoseMaterial : RubberHose End A Diameter : 0.68 in.Hose End B Diameter : 0.77 in.Length : 21 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.

Series : Gates OE ReplacementRecommended Use : OE Replacement
Heater Hose - Replaces OE Number 8E1 819 373 R
Part Number: VCOV103735
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Outlet
  • 2003 Audi A4 Base 4 Cyl 1.8L Outlet
Product Details
Material : RubberReplaces OE Number : 8E1819373C, 8E1819373RWarranty : Vaico 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.

Promotions : European Vehicle PartsSeries : OE Replacement SeriesInterchange Part Number : 8E1819373C, 8E1819373R
Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT64997
Guaranteed to Fit
$55.99
Vehicle Fitment
  • 2003 Audi A4 Base 4 Cyl 1.8L Radiator To Reservoir; Cut to Fit
  • 2003 Audi A4 Cabriolet 4 Cyl 1.8L Radiator To Reservoir; Cut to Fit
Product Details
Notes : 0.38 in. End 2 Hose ID; 0.38 in. Hose 1 IDMaterial : RubberLength : 600 in.Product Fit : Direct FitWarranty : 5 Year Continental 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.

Promotions : European Vehicle PartsRecommended Use : OE Replacement
Page 1 of 1 | Showing 1 - 13 of 13 results

Popular Products