GM Upper Radiator Hose
Genuine GM · Part #86518091 · Engine / Cooling
Genuine GM upper radiator (coolant) hose.
- Part number
- 86518091
- Fits
- 2023-2024 Chevrolet Colorado / GMC Canyon, 2.7L; upper radiator hose.
- Replaces
87839950
- AutoNation price
- $34.61 (as of 2026-07-13)
Shop this part at AutoNation Parts →
Before you order
- Confirm it fits with your VIN before buying.
- The numbers under “Replaces” are older, superseded numbers — why GM part numbers change.
Details on this page were taken from the live AutoNation Parts listing (https://www.autonationparts.com/parts/gm-upper-hose-86518091) on 2026-07-13. Prices and availability can change — confirm on the retailer’s page before purchase. Vehicle fitment was cross-checked against PartsGeek(https://www.partsgeek.com/ss/?i=1&ssq=86518091).