Universal Modular Replacement DOC Core

PureDPF Universal Modular Replacement DOC Core

The PureDPF Universal Modular Replacement DOC (Diesel Oxidation Catalyst) Core is a direct-fit replacement designed for use with PureDPF modular kits 44001, 44002, and 44003. Built specifically for GM diesel trucks and SUVs, this core restores oxidation catalyst performance and helps maintain proper exhaust aftertreatment function. Vehicle year, make, and model must be specified at time of order.

Features

• Compatible with PureDPF modular kits: 44001, 44002, 44003
• Designed for GM diesel truck and SUV applications
• Restores diesel oxidation catalyst efficiency
• Supports proper exhaust aftertreatment system performance
• Built to OEM specifications for reliable, long-lasting service

Fitment

Universal modular core — vehicle year, make, and model must be specified at time of order to ensure correct fitment. Compatible with GM diesel trucks and SUVs.

SKU: P-DPF-45003  |  Weight: 15 lbs