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OE Quality
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Gates
Molded Coolant HoseGates 21666 Radiator Coolant Hose - Upper
| Brand | Gates 21666 |
|---|---|
| Position | Upper |
| Material | Epdm |
| End 1 Inside Diameter | 1.38 |
| End 1 Inside Diameter | 35 |
| End 2 Inside Diameter | 1.63 |
| End 2 Inside Diameter | 41 |
| Contains Spring | No |
| Centerline Length | 10.4 |
| Centerline Length | 264 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| Product line | Molded Coolant Hose |
| Fits | Pontiac · 10 vehicles |
Cross-references Champion Spark Plug 502, Dayco 71363 and FEL-PRO 61586 for the same application. See all 13.
$32.40Free 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
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
Gates 21666 Radiator Coolant Hose - Upper
This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1993 | Pontiac | LeMans | 1.6L | L4 | GAS | Upper | Molded Coolant Hose |
| 1992 | Pontiac | LeMans | 1.6L | L4 | GAS | Upper | Molded Coolant Hose |
| 1991 | Pontiac | LeMans | 1.6L | L4 | GAS | Upper | Molded Coolant Hose |
| 1991 | Pontiac | Optima | 1.6L | L4 | GAS | Upper | Molded Coolant Hose |
| 1990 | Pontiac | LeMans | 1.6L | L4 | GAS | Upper | Molded Coolant Hose |
| 1990 | Pontiac | Optima | 1.6L | L4 | GAS | Upper | Molded Coolant Hose |
| 1989 | Pontiac | LeMans | 1.6L | L4 | GAS | Upper | Molded Coolant Hose |
| 1989 | Pontiac | Optima | 1.6L | L4 | GAS | Upper | Molded Coolant Hose |
| 1988 | Pontiac | LeMans | 1.6L | L4 | GAS | Upper | Molded Coolant Hose |
| 1988 | Pontiac | Optima | 1.6L | L4 | GAS | Upper | Molded Coolant Hose |
| No rows match your filter. | |||||||
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Champion Spark Plug — 502Dayco — 71363FEL-PRO — 61586Gates — 2166614-2549-2838020218S9023490596130282B71363C1666KM-2264MH-4666