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2003 Mazda Protege

2003 Mazda Protege Heater Hoses

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Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC14243S
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2003 Mazda Protege LX 4 Cyl 2.0L Car
  • 2003 Mazda Protege DX 4 Cyl 2.0L Car
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L Car
  • 2003 Mazda Protege ES 4 Cyl 2.0L Car
Product Details
Notes : 90 degree molded hose; Protective sleeve requiredProduct Fit : Trim to fitReplaces OE Number : 88907240Warranty : 24-months or unlimited mile 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
Dayco Small I.D. Molded Series Heater Hose - Black, EPDM Rubber, Single I.D. hose, Direct Fit, Sold individually
Part Number: DY87814
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2003 Mazda Protege ES 4 Cyl 2.0L Heater Inlet
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L Heater Inlet
  • 2003 Mazda Protege DX 4 Cyl 2.0L Heater Inlet
  • 2003 Mazda Protege LX 4 Cyl 2.0L Heater Inlet
Product Details
Material : EPDM RubberColor Finish : BlackHose End A Diameter : 0.63 in.Hose End B Diameter : 0.63 in.Length : 20 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
Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT63806
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2003 Mazda Protege LX 4 Cyl 2.0L
  • 2003 Mazda Protege DX 4 Cyl 2.0L
  • 2003 Mazda Protege ES 4 Cyl 2.0L
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L
Product Details
Notes : 0.62 in. End 2 Hose ID; 0.63 in. Hose 1 IDMaterial : RubberLength : 10 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
Heater Hose - Black, Rubber, Direct Fit, Sold individually
Part Number: GAT18011
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 2003 Mazda Protege ES 4 Cyl 2.0L Pipe To Throttle Body
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L Pipe To Throttle Body
  • 2003 Mazda Protege DX 4 Cyl 2.0L Pipe To Throttle Body
  • 2003 Mazda Protege LX 4 Cyl 2.0L Pipe To Throttle Body
Product Details
Material : RubberColor Finish : BlackLength : 15.6 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.

Dayco Small I.D. Molded Series Heater Hose - Black, EPDM Rubber, Single I.D. hose, Direct Fit, Sold individually
Part Number: DY87815
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2003 Mazda Protege ES 4 Cyl 2.0L Heater Outlet
  • 2003 Mazda Protege LX 4 Cyl 2.0L Heater Outlet
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L Heater Outlet
  • 2003 Mazda Protege DX 4 Cyl 2.0L Heater Outlet
Product Details
Material : EPDM RubberColor Finish : BlackHose End A Diameter : 0.63 in.Hose End B Diameter : 0.63 in.Length : 14.75 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
Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT18127
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2003 Mazda Protege ES 4 Cyl 2.0L Throttle Body To Engine
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L Throttle Body To Engine
  • 2003 Mazda Protege DX 4 Cyl 2.0L Throttle Body To Engine
  • 2003 Mazda Protege LX 4 Cyl 2.0L Throttle Body To Engine
Product Details
Material : RubberColor Finish : NaturalLength : 19.7 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.

Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC16000M
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2003 Mazda Protege ES 4 Cyl 2.0L Car
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L Car
  • 2003 Mazda Protege DX 4 Cyl 2.0L Car
  • 2003 Mazda Protege LX 4 Cyl 2.0L Car
Product Details
Notes : Molded hose; Protective sleeve requiredProduct Fit : Trim to fitReplaces OE Number : 88907242Warranty : 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
Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT19208
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2003 Mazda Protege ES 4 Cyl 2.0L Heater To Pipe
  • 2003 Mazda Protege LX 4 Cyl 2.0L Heater To Pipe
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L Heater To Pipe
  • 2003 Mazda Protege DX 4 Cyl 2.0L Heater To Pipe
Product Details
Material : RubberColor Finish : NaturalLength : 19.4 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 - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT19207
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2003 Mazda Protege ES 4 Cyl 2.0L Heater To Engine
  • 2003 Mazda Protege LX 4 Cyl 2.0L Heater To Engine
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L Heater To Engine
  • 2003 Mazda Protege DX 4 Cyl 2.0L Heater To Engine
Product Details
Material : RubberColor Finish : NaturalLength : 24.8 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.

Professional Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC18201L
Guaranteed to Fit
$21.49
Vehicle Fitment
  • 2003 Mazda Protege ES 4 Cyl 2.0L Car, Heater To Engine
  • 2003 Mazda Protege LX 4 Cyl 2.0L Car, Heater To Engine
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L Car, Heater To Engine
  • 2003 Mazda Protege DX 4 Cyl 2.0L Car, Heater To Engine
Product Details
Notes : Molded hoseMaterial : RubberProduct Fit : Direct 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
Gold Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC16227M
Guaranteed to Fit
$22.49
Vehicle Fitment
  • 2003 Mazda Protege ES 4 Cyl 2.0L GAS
  • 2003 Mazda Protege LX 4 Cyl 2.0L GAS
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L GAS
  • 2003 Mazda Protege DX 4 Cyl 2.0L GAS
Product Details
Location : Heater To Pipe-1Material : RubberProduct Fit : Direct 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 : Gold SeriesRecommended Use : OE Replacement
Dayco 90 Degree Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY80400
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2003 Mazda Protege LX 4 Cyl 2.0L
  • 2003 Mazda Protege DX 4 Cyl 2.0L
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L
  • 2003 Mazda Protege ES 4 Cyl 2.0L
Product Details
Product Fit : Direct FitWarranty : 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
Dayco 90 Degree Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY80404
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2003 Mazda Protege SE 4 Cyl 1.6L Heater Hose
Product Details
Product Fit : Direct FitWarranty : 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
Heater Hose - Direct Fit, Sold individually
Part Number: GAT28466
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2003 Mazda Protege LX 4 Cyl 2.0L Cut to fit
  • 2003 Mazda Protege DX 4 Cyl 2.0L Cut to fit
  • 2003 Mazda Protege Mazdaspeed 4 Cyl 2.0L Cut to fit
  • 2003 Mazda Protege ES 4 Cyl 2.0L Cut to fit
Product Details
Length : 10 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.

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Product Questions & Answers

Q:are they both the same diameter?
dikznormous
A:BEST ANSWERHi Robert, thank you for reaching out. Yes. Both the inlet and outlet inside diameter of this item are 5/8 inches. You can use this link to continue ordering the part at a discounted price today: https://www.carparts.com/heater-hose/dayco/dy80400?can=CPAP3648_CSQA_20230312 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >