Dayco 82011GL Radiator Coolant Hose - Lower or Upper
OE Quality 60-Day Returns
Dayco
 Flex Radiator Hose

Dayco 82011GL Radiator Coolant Hose - Lower or Upper

Brand Dayco 82011GL
Position Upper and Lower
Product line Flex Radiator Hose
Fits Pontiac · 1 vehicle

Flex radiator hose. Built for coolant routing with flexible construction.

Radiator coolant hose. A direct replacement for worn or damaged hose assemblies.

Cross-references ACDelco 31700, Autopar RH354 and CARQUEST 26501 for the same application. See all 7.

$35.73Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $35.73
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Radiator Coolant Hose options

Dayco Flex Radiator Hose for 1958 Pontiac Bonneville

The Dayco Flex Radiator Hose 82011GL is a direct-fit upper coolant hose for the 1958 Pontiac Bonneville with 3-2 bbls. It is built for the upper radiator connection and supports reliable coolant flow in a classic Pontiac cooling system.

Key Features

  • Dayco Flex Radiator Hose line for radiator coolant service
  • Upper hose application for the 1958 Pontiac Bonneville
  • Direct fit for vehicles listed with 3-2 bbls.
  • Part number 82011GL for accurate ordering and lookup
  • Cross-reference: ACDelco 31700

Product Details

Dayco 82011GL is a radiator coolant hose for the upper position on the 1958 Pontiac Bonneville. As part of the Flex Radiator Hose line, it serves the coolant transfer path between the engine and radiator on the specified Bonneville application. Use this hose when replacing a worn or damaged upper radiator hose on a 1958 Pontiac Bonneville, upper, with 3-2 bbls. The part number 82011GL also helps confirm the correct hose during catalog lookup and service matching.

Common Issues This Hose Can Address

  • Cracked or split upper radiator hose
  • Coolant seepage at the hose connection
  • Softening, swelling, or hose collapse under heat
  • Restricted coolant flow from a deteriorated hose
  • Overheating caused by a failing upper coolant hose

Installation Notes and Tips

Verify the upper hose routing and connection points before installation. Match the application to the 1958 Pontiac Bonneville, upper, with 3-2 bbls., and inspect the radiator neck and engine outlet for corrosion or damage before installing the new hose. Confirm clamp condition and coolant level after service.

Quality Assurance

Dayco is a recognized name in cooling system service parts, and the Flex Radiator Hose line is cataloged for specific vehicle applications. Part number 82011GL is listed for the 1958 Pontiac Bonneville upper radiator hose application.

Related reading

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1958PontiacBonnevilleUpperw/3-2 bbls.; Flex Radiator Hose
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — 31700Autopar — RH354CARQUEST — 26501Gates — 26501NAPA — FM67V&W — 1313HDWhite — N91204A