Reductant Control Module - GM (40009451)
Details
- Brand:
- SKU:
40009451
- Other Names:
Control Module, Diesel Exhaust Fluid (Def) Module, Controller
- Description: ACDelco Reductant Control Module (Part Number: 40009451) is an emission-control module that manages reductant (DEF) dosing for diesel emission reduction systems.
- Function: Controls reductant dosing and monitors emission reduction system operation for diesel engines (3.0L and 6.6L diesel applications)
- Application: Designed for specified diesel models including Escalade, Suburban, Tahoe, and Yukon with 3.0L/6.6L engines
- Part Category: Emission Control Parts
- Underhood
- 21
World Parts Direct is a U.S. based distributor offering competitive pricing, compatibility-guaranteed parts, OEM-backed warranty, and expert technical support for emission systems.
- Replaces:
86778190
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