Dayco 71887 Radiator Coolant Hose - Lower
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Dayco
 Curved Radiator Hose

Dayco 71887 Radiator Coolant Hose - Lower

Brand Dayco 71887
Position Lower
Color Black
Contains Protective Sleeve Y
End 1 Inside Diameter 1 11/32
End 1 Outside Diameter 1 11/16
End 2 Inside Diameter 1 11/32
End 2 Outside Diameter 1 11/16
Hose Type Single I.D. Hose
Material EPDM
SAE Specification SAE J20R4 Class D-1, SAE J1684 Type EC
Trunk Height 23 1/4
Product line Curved Radiator Hose
Fits Hyundai, Suzuki, Chevrolet, Mitsubishi, and Dodge · 20 vehicles

Curved radiator hose. Single I.D. hose for dependable coolant flow.

EPDM construction. Resists heat and coolant exposure for lasting performance.

Protective sleeve included. Adds extra abrasion resistance where the hose runs.

Cross-references ACDelco 24279L, ACDelco 26426X and ACDelco 26488X for the same application. See all 19.

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Not what you need? See all Radiator Coolant Hose options

Curved Radiator Hose for Lower Cooling Service

The Dayco 71887 curved radiator hose is a lower radiator coolant hose built for specific Hyundai, Suzuki, Mitsubishi, and Dodge applications. It uses EPDM construction with a black finish and a protective sleeve to support routing near heat and abrasion points.

For buyers searching for a lower radiator hose for 2003-2008 Hyundai Tiburon, 2004-2008 Suzuki Forenza, 1994-1999 Mitsubishi 3000GT, or 1994-1996 Dodge Stealth, this Dayco curved radiator hose 71887 matches the listed applications and dimensions.

Key Features

  • EPDM rubber construction for coolant hose service
  • Curved radiator hose design for lower hose routing
  • Single I.D. hose with 1 11/32 in. inside diameter at both ends
  • 1 11/16 in. outside diameter at both ends
  • Protective sleeve included for added surface protection
  • Black finish for a clean OE-style appearance
  • Built to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications

Product Details

Dayco Curved Radiator Hose 71887 is part of the brand’s curved radiator hose line, which focuses on formed coolant hose routing for vehicles that need a shaped lower hose rather than a straight universal section. The EPDM material is selected for coolant system use, while the protective sleeve adds coverage where the hose passes near surrounding components. This part cross-references ACDelco 24279L and Duralast E71887 for the same application.

Compatible With 2003-2008 Hyundai Tiburon, lower; 2004-2008 Suzuki Forenza, lower; 1994-1999 Mitsubishi 3000GT, lower; and 1994-1996 Dodge Stealth, lower. The Dayco 71887 is a direct-fit style replacement for these listed lower radiator hose applications.

Common Cooling System Issues

  • Cracked or hardened lower radiator hose material
  • Coolant seepage at the hose connection points
  • Collapsed or weakened hose sections under heat and pressure
  • Chafing where the hose routes near nearby components
  • Incorrect hose shape for the vehicle’s lower cooling path

Installation Notes and Tips

Verify end diameters, hose routing, and vehicle application before installation. Inspect hose necks, clamps, and adjacent cooling system parts for wear or corrosion before fitting the new hose. Confirm the hose follows the original curved path without twisting so the protective sleeve stays positioned correctly.

Quality Assurance

This Dayco radiator coolant hose is manufactured to SAE J20R4 Class D-1 and SAE J1684 Type EC requirements for coolant hose service.

Related reading

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2008HyundaiTiburon2.7LV6LowerCurved Radiator Hose
2008SuzukiForenza——LowerCurved Radiator Hose
2007HyundaiTiburon2.7LV6LowerCurved Radiator Hose
2007SuzukiForenza——LowerCurved Radiator Hose
2006HyundaiTiburon2.7LV6LowerCurved Radiator Hose
2006SuzukiForenza——LowerCurved Radiator Hose
2005HyundaiTiburon2.7LV6LowerCurved Radiator Hose
2005SuzukiForenza——LowerCurved Radiator Hose
2004HyundaiTiburon2.7LV6LowerCurved Radiator Hose
2004SuzukiForenza——LowerCurved Radiator Hose
2003HyundaiTiburon2.7LV6LowerCurved Radiator Hose
1999Mitsubishi3000GT——LowerCurved Radiator Hose
1998Mitsubishi3000GT——LowerCurved Radiator Hose
1997Mitsubishi3000GT——LowerCurved Radiator Hose
1996DodgeStealth——LowerCurved Radiator Hose
1996Mitsubishi3000GT——LowerCurved Radiator Hose
1995DodgeStealth——LowerCurved Radiator Hose
1995Mitsubishi3000GT——LowerCurved Radiator Hose
1994DodgeStealth——LowerCurved Radiator Hose
1994Mitsubishi3000GT——LowerCurved Radiator Hose
Directly replaces or cross-references 19 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — 24279LACDelco — 26426XACDelco — 26488XCARQUEST — 21975CARQUEST — 22749CARQUEST — 22914Duralast — E71887Gates — 21975Gates — 22749Gates — 22914General Motors — 96553316Goodyear — 62711Goodyear — 62714Hyundai — 25412-2C600Mitsubishi — MR127620NAPA — 8665NAPA — 9382NAPA — 9549Suzuki — 17854-85Z00