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Merchant Automotive Fuel Pressure Regulator Kit - 2004.5-2005 GM Duramax LLY
Product details
Merchant Automotive Fuel Pressure Regulator Kit - 2004.5-2005 GM Duramax LLY
Merchant Automotive part 10447 is a fuel-pressure regulator for 2004.5-2005 GM 6.6L LLY Duramax. It controls fuel pressure/flow in the high-pressure common-rail system so commanded rail pressure can be maintained.
Merchant Automotive specializes in Duramax and Allison service parts, so model year, engine code, drivetrain and emissions configuration should be matched carefully before installation.
Key Features
- Application-specific pressure-regulation component
- Supports stable common-rail fuel pressure
- Direct service replacement
- Matched to the listed Duramax pump/rail system
Fitment
2004.5-2005 GM 6.6L LLY Duramax
Important Installation Notes
- Verify exact Duramax engine code, model year and drivetrain configuration before ordering.
Product Information
- Manufacturer: Merchant Automotive
- Manufacturer Part #: 10447
- Product Type: Fuel Pressure Regulator
- Catalog detail: g parts needed for your setup. Review core requirements, warranty terms, and emissions legality when applicable. Need fitment help? Contact Hilltop Diesel Performance with your year, make, model, engine, and the part number before ordering.
How do I verify fitment?
Match the product fitment information to your exact year, make, model, engine, drivetrain and configuration. If anything is unclear, email sales@hilltopdieselperformance.com before ordering.
Where can I find shipping and return information?
Policy links are available in the site footer and checkout. Product-specific restrictions or core requirements are shown in the product description when applicable.
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