Model Compatibility: Fits Pentastar D12 and D13 FH engine models as indicated by the title.Part Number Match: Replaces fuel oil pressure switch with part numbers 21634021 and 20634024.Functional Purpose: Serves as a fuel oil pressure switch to monitor and respond to fuel oil pressure conditions.Application Specificity: Designed for use with the specified Pentastar D12, D13, and FH engine variants.Specification Alignment: Matches the 7420484678 fuel oil pressure switch in form, fit, and functional designation.
Description
Fuel Oil Pressure Switch compatible with Penat D12 D13 FH.Part numbers: 21634021, 20634024, 7420484678.This switch is designed to restore functionality for oil pressure monitoring in specified models.This is not an part.All brand mentions are used strictly for compatibility reference.