12642623 Diesel Fuel Filter Housing for Duramax 6.6L V8 Hand Pump Water Separato

Product Overview

This aftermarket replacement fuel filter housing is intended for Duramax 6.6L V8 applications and references part number 12642623. A fuel filter housing supports the filter within the fuel system, and the listed hand pump and water separator identify the configuration stated in the title.

Key Features & Performance

• Fuel filter housing for the listed Duramax engine application
• Supports the filter within the engine fuel system
• Listed with a hand pump for the corresponding housing assembly
• Identified with a water separator in the product title
• References part number 12642623 for comparison

Fitment & Compatibility

• for Duramax 6.6L V8 applications

Common Uses

• Replacing a worn, damaged, or malfunctioning fuel filter housing
• Servicing the diesel fuel system during routine maintenance
• Supporting the normal mounting and operation of the related filter assembly

Technical Specifications

• Product Type: Fuel filter housing
• Part Number(s): 12642623
• Engine Application(s): Duramax 6.6L V8
• Listed Features: Hand pump, water separator

Frequently Asked Questions

Q: What is the function of a fuel filter housing? A: A fuel filter housing supports the filter in the fuel system and may provide the mounting point for related filtration components.

Q: How should fitment be verified? A: Compare the complete part number 12642623 and the complete Duramax 6.6L V8 engine designation with the existing housing and equipment records before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.