Midwest Motors Fuel Filter Head Assembly with Heater 12642623 12664429 for 04-13 Duramax 6.6L
$48.00
Sale price
$48.00
Regular price
MIDWEST MOTORS
DRIVING THE HEARTLAND • EST. 2024
Premium Diesel Fuel Filter Head Assembly
Restore your Duramax's fuel system performance with this heavy-duty Fuel Filter Head Assembly. Specifically engineered for the 6.6L V8 diesel engine, this unit addresses common air leak and hard-start issues caused by cracked or worn factory housings.
Key Features & Improvements
- Integrated Heater & Primer: Includes a high-performance fuel heater and a manual hand primer pump for easy system bleeding.
- Durable Construction: Features a billet aluminum base with an electrophoresis coating for superior corrosion resistance.
- Upgraded Components: Equipped with a durable aluminum air bleeder screw to replace the prone-to-failure plastic OEM version.
- Direct Fit: Designed as a bolt-on replacement for GM part numbers 12642623 and 12664429.
Technical Specifications
| MPN | 12642623 / 12664429 |
| Engine Compatibility | 6.6L V8 Duramax (LLY, LBZ, LMM, LML) |
| Material | Billet Aluminum / Cast Iron |
QUALITY MIDWESTERN SERVICE • SALES | SERVICE | RESTORATION