Product Description
Genuine Everco H2978 Heater Control Valve (NORS)
Restore the heating system functionality of your classic import with this genuine Everco H2978 Heater Control Valve. This is a vintage New Old Replacement Stock part. A cable-operated valve with 5/8" fittings, typically found on "Buick Opel" (Isuzu) models sold in the late 70s.
This part is designed for the Heater Hose position on specific 1976-1979 Buick / Opel vehicles equipped with Standard Heater Systems.
Key Features:
- Part Number: H2978 (Everco)
- Type: Cable Operated
- Fittings: 5/8" Inlet / 5/8" Outlet
- Position: Heater Inlet Hose
- Engine Fitment: 4-Cyl Isuzu
- Origin: Made in USA (Vintage Stock)
- Condition: New Old Replacement Stock
Verified Vehicle Fitment:
| Make | Model | Year | Engine | Notes |
| Buick / Opel | Opel (Isuzu Gemini) | 1976-1979 | 1.8L | Sold at Buick Dealers |
Fits Years:
1976, 1977, 1978, 1979
Unbeatable Prices & Expectations
We scour the country to find the best deals on NOS and NORS parts so we can pass the savings on to you. Our prices are often significantly lower than major competitors.
Please Note: All vehicle fitment data is manually researched from vintage catalogs. While we strive for accuracy, historical data can sometimes be imperfect. Additionally, this part may fit other vehicle makes, models, and years not explicitly listed. We strongly encourage you to perform your own due diligence by comparing our provided photos and specifications to your original part to ensure proper fitment before purchasing.
