Gates 22040 Radiator Coolant Hose - Lower
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Gates
 Molded Coolant Hose

Gates 22040 Radiator Coolant Hose - Lower

Brand Gates 22040
Position Lower
0
Yes
Branch Quantity 0
Centerline Length 23.1
Centerline Length 587
Contains Spring No
End 1 Inside Diameter 1.25
End 1 Inside Diameter 32
End 2 Inside Diameter 1.47
End 2 Inside Diameter 37
Material EPDM
Modular Hose No
Molded Yes
Number of Quick Connect Fittings 0
Product line Molded Coolant Hose
Fits Chevrolet, Oldsmobile, and Pontiac · 10 vehicles

OEM-quality specifications. A molded coolant hose built for dependable replacement fit.

EPDM construction. Resists heat and coolant exposure for long service life.

Molded design. Matches complex hose routing without extra shaping.

Cross-references AP Exhaust 8724, Dayco 71701 and Gates 22040 for the same application. See all 8.

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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Radiator Coolant Hose options

Gates 22040 Molded Coolant Hose

The Gates 22040 molded coolant hose is built for lower radiator hose service on select Chevrolet, Oldsmobile, and Pontiac minivans. It uses EPDM construction and molded routing to match the original hose shape for a direct replacement on listed applications.

Key Features

  • EPDM rubber construction for coolant-system service
  • Molded design follows the factory hose path
  • End 1 inside diameter: 1.25 in. (32 mm)
  • End 2 inside diameter: 1.47 in. (37 mm)
  • Centerline length: 23.1 in. (587 mm)
  • No spring and no quick-connect fittings
  • Lower radiator coolant hose application

Product Details

Gates Molded Coolant Hose line is engineered for upper, lower, bypass, heater, and other coolant routing needs with OEM-quality specifications. Part number 22040 is a molded lower coolant hose for 1993-1995 Chevrolet Lumina APV, 1995 Chevrolet Lumina Van, 1993-1995 Oldsmobile Silhouette, and 1993-1995 Pontiac Trans Sport. This part cross-references Dayco 71701 and AP Exhaust 8724 for the same application.

For buyers searching for a 1994 Chevrolet Lumina APV lower radiator hose, a 1995 Oldsmobile Silhouette molded coolant hose, or a 1993 Pontiac Trans Sport lower hose replacement, Gates 22040 matches the listed fitment and dimensions. The molded shape helps maintain proper hose routing in the cooling system.

Common Replacement Reasons

  • Cracked or split lower radiator hose
  • Coolant leaks at the hose body or ends
  • Softening, swelling, or heat-related hose wear
  • Incorrect hose shape after prior replacement
  • Cooling-system service on listed minivan applications

Installation Notes

Verify hose routing, end diameters, and centerline length before installation. Confirm the vehicle is one of the listed lower-hose applications: 1993-1995 Chevrolet Lumina APV, 1995 Chevrolet Lumina Van, 1993-1995 Oldsmobile Silhouette, or 1993-1995 Pontiac Trans Sport. Inspect clamps, necks, and adjacent cooling components for wear or corrosion before installing the new hose.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for the listed fitments. The EPDM material and molded construction support consistent replacement performance in radiator coolant hose service.

Related reading

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
1995ChevroletLumina APV3.8LV6GASLowerMolded Coolant Hose
1995ChevroletLumina Van3.8LV6GASLowerMolded Coolant Hose
1995OldsmobileSilhouette3.8LV6GASLowerMolded Coolant Hose
1995PontiacTrans Sport3.8LV6GASLowerMolded Coolant Hose
1994ChevroletLumina APV3.8LV6GASLowerMolded Coolant Hose
1994OldsmobileSilhouette3.8LV6GASLowerMolded Coolant Hose
1994PontiacTrans Sport3.8LV6GASLowerMolded Coolant Hose
1993ChevroletLumina APV3.8LV6GASLowerW/O H.D. Cool.; Molded Coolant Hose
1993OldsmobileSilhouette3.8LV6GASLowerW/O H.D. Cool.; Molded Coolant Hose
1993PontiacTrans Sport3.8LV6GASLowerW/O H.D. Cool.; Molded Coolant Hose
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 8724Dayco — 71701Gates — 2204022288M6254610217561C71701KM-3340