HomeBelts and Cooling > Hoses and PipesGates 20800 Radiator Coolant Hose - Lower or Upper
Part #: 20800

Gates 20800 Radiator Coolant Hose - Lower or Upper

Molded Coolant Hose, Upper and Lower
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Coolant Hose, Upper and Lower
🚗Fitment: Jeep, Cherokee, Comanche, and Wagoneer
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Radiator Coolant Hose for Jeep Vehicles

The Gates Molded Coolant Hose 20800 is designed to provide a durable and precise fit for Jeep Cherokee, Comanche, and Wagoneer models. Constructed from EPDM material, this radiator coolant hose ensures reliable performance under various operating conditions.

  • Constructed from high-quality EPDM material for heat and chemical resistance
  • Molded design for exact fit and secure connections
  • End 1 inside diameter: 1.26 inches (32 mm)
  • End 2 inside diameter: 1.45 inches (37 mm)
  • Centerline length: 21 inches (533 mm)
  • Does not contain a spring or quick connect fittings
  • Compatible with Jeep Cherokee, Comanche, and Wagoneer models

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that are molded to exact specifications for specific vehicle applications. This approach ensures a secure fit and reliable coolant flow, reducing the risk of leaks and premature hose failure. The 20800 part number is part of this line, offering a molded radiator coolant hose solution tailored for select Jeep models.

Product Details and Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded construction provides a consistent shape and fit, eliminating the need for additional clamps or modifications. With an inside diameter of 1.26 inches (32 mm) on one end and 1.45 inches (37 mm) on the other, and a centerline length of 21 inches (533 mm), this hose is designed to match the original equipment specifications for Jeep Cherokee, Comanche, and Wagoneer vehicles. It does not include springs or quick connect fittings, ensuring compatibility with the factory cooling system setup.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Jeep Cherokee, Comanche, and Wagoneer
  • Prevention of coolant leaks caused by hose degradation or improper fit
  • Restoration of proper coolant flow to maintain engine temperature regulation
  • Addressing overheating issues related to faulty or damaged radiator hoses
  • Ensuring a secure and leak-free connection in the vehicle's cooling system

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 20800, ensure the engine is cool before removal of the old hose to prevent burns. Verify that the hose diameters and length match the original equipment specifications. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect surrounding components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 20800 to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable vehicle operation.

BrandGates
Part Number20800
PositionMolded Coolant Hose, Upper and Lower
MaterialEpdm
End 1 Inside Diameter1.26
End 1 Inside Diameter32
End 2 Inside Diameter1.45
End 2 Inside Diameter37
Contains SpringNo
Centerline Length21
Centerline Length533
Branch Quantity0
9839Yes
98450
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1986JeepCherokee2.8LV6GASUpperNot compatible with vehicles equipped with AC.; Molded Coolant Hose
1986JeepComanche2.8LV6GASUpperNot compatible with vehicles equipped with AC.; Molded Coolant Hose
1986JeepWagoneer2.8LV6GASUpperNot compatible with vehicles equipped with AC.; Molded Coolant Hose
1985JeepCherokee2.8LV6GASUpperNot compatible with vehicles equipped with AC.; Molded Coolant Hose
1985JeepWagoneer2.8LV6GASUpperNot compatible with vehicles equipped with AC.; Molded Coolant Hose
1984JeepCherokee2.8LV6GASUpperNot compatible with vehicles equipped with AC.; Molded Coolant Hose
1984JeepWagoneer2.8LV6GASUpperNot compatible with vehicles equipped with AC.; Molded Coolant Hose

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1135010582113501068211350110821155011882142-2575142-60052080021503N300021503N420024043L53046030054-0076754-0525866796708237563823982C0800D70823F1SE 8B274 AEF1SE 8B274 AFKM-1920L34-5040MC91

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.