Product Description
Genuine Ranco 4R4433 Heater Valve (NOS)
Restore the heating efficiency of your classic Buick with this genuine Ranco H1258 Heater Valve. This is a vintage New Old Stock part. It features high-quality vintage materials and original manufacturing specifications to ensure a perfect fit and reliable operation for your restoration project.
This part is designed for the Heater Control position on specific 1959 Buick vehicles equipped with Manual Heater Controls.
Key Features:
- Part Number: 4R4433 (Ranco)
- Replaces OEM: 3146294, 4R4433 H1258
- Position: Heater Control
- Engine Fitment: All Engines
- Origin: Made in USA (Vintage Stock)
- Condition: New Old Stock (NOS)
Verified Vehicle Fitment:
| Make | Model | Year | Engine | Notes |
| Buick | LeSabre, Invicta, Electra, Estate Wagon | 1959 | All | Models with Manual Heater Control |
Fits Years:
1959
Product Note: Vintage Stock Photos
This listing uses stock images for reference. Because these are New Old Stock parts manufactured decades ago, the item you receive may have cosmetic differences from the photo, such as:
- Packaging: Box styles, colors, or condition may vary (or item may be bulk packed).
- Finish: Materials, colors, or plating may vary between production runs.
- Shelf Wear: Minor cosmetic signs of age are normal for vintage parts.
Rest assured, the Part Number (H1258) and Fitment specifications are verified to be 100% correct for the vehicles listed.
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: While we verify fitment to the best of our ability using vintage catalogs, there can be variations. We strongly recommend comparing our photos and specs to your original part before purchasing.
| Make | Year | Model | OEM Part No. | Valve Type |
| Buick | 1959 | W/ manual control | 3146294 | T (Thermo-Pill) |
- Fitment: We strive for accuracy, but our fitment information is based on older catalogs and may contain errors. Please do your own due diligence and research the item yourself to make sure it's the correct part for your application BEFORE purchase.
- Returns: We accept returns on defective items. Please double-check compatibility before purchasing, as we cannot accept returns for misordered parts.
- Completeness: We do our best to ensure all parts are complete, but due to their age, some small components like gaskets may be missing or brittle, cotter pins, or nuts may be missing.
- No Warranty: We do not offer a warranty, expressed or implied. Any existing manufacturer warranty is between you and the manufacturer.
- No Advice: We are not mechanics and cannot provide repair or installation advice.
