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GatesPart #: 18888

Gates 18888 HVAC Heater Hose - Heater To Engine or Valve To Engine
⚙️ 10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$41.67Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Heater Hose, Heater To Engine and Valve To Engine
🚗Fitment: Geo and Toyota, Prizm and Supra
🔄Easy Returns — Return within 60 days for a full refund
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Gates 18888 HVAC Heater Hose - Heater To Engine or Valve To Engine
| Brand | Gates |
| Part Number | 18888 |
| Position | Molded Heater Hose, Heater To Engine and Valve To Engine |
| Material | Epdm |
| End 1 Inside Diameter | .62 |
| End 1 Inside Diameter | 16 |
| End 2 Inside Diameter | .62 |
| End 2 Inside Diameter | 16 |
| Centerline Length | 18.2 |
| Centerline Length | 462 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Centerline Length (in) | 18.2 |
| Centerline Length (mm) | 462 |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1992 | Geo | Prizm | GSi | 1.6L | L4 | GAS | Heater To Engine | Molded Heater Hose |
| 1992 | Toyota | Supra | 3.0L | L6 | GAS | Valve To Engine | Molded Heater Hose | |
| 1991 | Geo | Prizm | GSi | 1.6L | L4 | GAS | Heater To Engine | Molded Heater Hose |
| 1991 | Toyota | Supra | 3.0L | L6 | GAS | Valve To Engine | Molded Heater Hose | |
| 1990 | Geo | Prizm | GSi | 1.6L | L4 | GAS | Heater To Engine | Molded Heater Hose |
| 1990 | Toyota | Supra | 3.0L | L6 | GAS | Valve To Engine | Molded Heater Hose | |
| 1989 | Toyota | Supra | 3.0L | L6 | GAS | Valve To Engine | Molded Heater Hose | |
| 1988 | Toyota | Supra | 3.0L | L6 | GAS | Valve To Engine | Molded Heater Hose | |
| 1987 | Toyota | Supra | 3.0L | L6 | GAS | Valve To Engine | Molded Heater Hose | |
| 1986 | Toyota | Supra | 3.0L | L6 | GAS | Valve To Engine | Molded Heater 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:
1088818060L1888863310872451B25194845940
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.