HomeBelts and Cooling > Hoses and PipesGates 20536 Radiator Coolant Hose - Lower
Part #: 20536

Gates 20536 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Coolant Hose, Lower
🚗Fitment: Chevrolet, Corvette
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Reliable Radiator Coolant Hose for Chevrolet Corvette

The Gates Molded Coolant Hose 20536 is engineered to provide dependable cooling system performance for Chevrolet Corvette vehicles. Designed with precision, this radiator coolant hose ensures proper coolant flow and system integrity under demanding conditions.

  • Constructed from durable EPDM material for heat and chemical resistance
  • Molded design for precise fit and leak prevention
  • Centerline length of 24.2 inches (615 mm) for accurate installation
  • Consistent inside diameter of 1.75 inches (44 mm) on both ends
  • Compatible specifically with Chevrolet Corvette models

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, eliminating the need for bending or shaping during installation. This product line emphasizes durability and fitment accuracy, which helps maintain optimal coolant flow and reduces the risk of leaks or hose failure. The 20536 part number is part of this line, ensuring it meets the rigorous standards set for molded hoses in automotive cooling systems.

Product Details and Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.75 inches (44 mm), providing a consistent connection to the cooling system components. The hose measures 24.2 inches (615 mm) in centerline length, ensuring a precise fit for the intended application. The molded construction means the hose is shaped to fit the specific routing requirements of the Chevrolet Corvette, reducing installation time and improving reliability. This hose does not contain any springs or quick connect fittings, which simplifies its design and compatibility.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Chevrolet Corvette vehicles
  • Resolving coolant leaks caused by hose degradation or improper fit
  • Maintaining proper coolant flow to prevent engine overheating
  • Addressing hose collapse or swelling due to heat exposure
  • Ensuring secure connections in the cooling system to avoid pressure loss

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 20536, ensure the engine is cool to prevent injury from hot coolant. Verify that the hose routing matches the original path to avoid kinks or stress points. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 20536 to meet strict quality standards, ensuring durability and performance in Chevrolet Corvette cooling systems. The EPDM material and molded design contribute to long service life under normal operating conditions. Warranty details are provided by Gates and should be referenced for specific coverage information.

BrandGates
Part Number20536
PositionMolded Coolant Hose, Lower
MaterialEpdm
End 1 Inside Diameter1.75
End 1 Inside Diameter44
End 2 Inside Diameter1.75
End 2 Inside Diameter44
Contains SpringNo
Centerline Length24.2
Centerline Length615
Branch Quantity0
9839Yes
98450
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1965ChevroletCorvette5.3LV8GASLowerMolded Coolant Hose
1964ChevroletCorvette5.3LV8GASLowerMolded Coolant Hose
1963ChevroletCorvette5.3LV8GASLowerMolded 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:

2053626001X3827367383217060434704677682BH-915KM-560MR697

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