Dayco 78200GL Radiator Coolant Hose
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Dayco

Dayco 78200GL Radiator Coolant Hose

Brand Dayco 78200GL
Position Left, Right (Auxiliary Radiator To Primary Radiator), Upper - Pipe To Radiator, Upper - Engine To Pipe, Upper - Radiator To Pipe, Upper, Lower - Pipe To Engine, Lower - Pipe To Oil Cooler, Lower - Engine To Pipe, and Lower - Pipe To Cooler
Fits —

Heavy-duty silicone. Built for radiator coolant hose service with durable, flexible construction.

Straight design. A simple hose shape for straightforward coolant routing.

Cross-references ACDelco 31111, CARQUEST 24832 and Gates 24832 for the same application. See all 6.

$99.52Free shipping
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Not what you need? See all Radiator Coolant Hose options

Dayco Straight Radiator Hose

The Dayco 78200GL is a straight radiator coolant hose from the Straight Radiator Hose - H.D. Silicone line. It is built for cooling-system service where a direct, straight hose connection is required and silicone construction is preferred for demanding underhood conditions.

Key Features

  • Part number 78200GL from Dayco
  • Straight radiator coolant hose design
  • H.D. Silicone product line for cooling-system applications
  • Used in radiator and coolant hose routing
  • Cross-references ACDelco 31111 and Gates 24832

Product Details

Dayco 78200GL is a radiator coolant hose for vehicles that use a straight hose layout in the cooling circuit. The H.D. Silicone line is suited to replacement work where a durable silicone hose is specified for coolant transfer between engine and radiator components. This part cross-references ACDelco 31111 and Gates 24832 for the same application. Search terms such as Dayco 78200GL radiator hose, straight silicone coolant hose, and radiator coolant hose replacement help identify this part for cooling-system service on select vehicle applications, including Honda Civic and Ford Mustang references where this hose number is used.

Common Uses

  • Replacing a cracked or leaking radiator hose
  • Restoring coolant flow in a damaged hose circuit
  • Addressing soft, swollen, or heat-aged hose material
  • Repairing coolant seepage at hose connections
  • Servicing a straight-run radiator hose on select applications

Installation Notes

Verify hose routing, inside diameter, and connection style before installation. Inspect clamps, necks, and adjoining coolant components for wear or corrosion before reassembly. Confirm the hose follows the original straight routing and does not contact moving or hot engine parts.

Quality Assurance

Dayco cooling-system components are built for replacement use in automotive hose applications. Confirm part number 78200GL against the vehicle’s original hose specification before ordering.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — 31111CARQUEST — 24832Gates — 24832Gates — 28229NAPA — 1532NAPA — H19629