Dorman Limited Lifetime Warranty Throttle Body 977-331 - Unit
Dorman Limited Lifetime Warranty Throttle Body 977-331 - Unit
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Dorman 977-331 Limited Lifetime Warranty
The electronic throttle body assembly maintains the correct volume of air flow into the engine. Our throttle body features a butterfly valve which is electronically controlled by the Engine Control Unit (ECU) to precisely open and close to regulate the fuel and air mixture.
Features & Benefits
- Features a butterfly valve which is electronically controlled by the engine control unit (ecu) to precisely open and close to regulate the fuel and air mixture
- Quality tests on the part include on-vehicle testing and corrosion resistance testing to ensure durability and a longer service life
- Replacement restores proper engine function
- Aluminum casting construction for an exact fit, performance match and corrosion resistance
- Exact fit for bolt-on and plug in installation
- Limited Lifetime Warranty
Specifications
| Model | Limited Lifetime Warranty |
| Weight | 2.4 lb |
| Dimensions | 7 x 6.5 x 6.5 in |
| Brand | Dorman |
| Manufacturer Part Number | 977-331 |
| UPC | 019495280453 |
Frequently Asked Questions
What are the key construction details?
Dorman Limited Lifetime Warranty features aluminum casting construction for an exact fit, performance match and corrosion resistance. See Features & Benefits and Specifications for the full list.
How much does this product weigh?
This item weighs approximately 2.40 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.
