Isuzu 8981551420 898155142 8-98155-142-0 DPF Filter Replacement

Isuzu 8981551420 8-98155-142-0 4HK1 Diesel Particulate Filter DPF

Interchange References: 8981551420, 898155142, 8-98155-142-0, 8-98155-142, 2-9408B-100-1, 29408B1001, 2-9408B100-1, SG0802, SG0802-C, C0077-SA, C077-SA, C17-0070, GESi-0073, 39001, 8-97611080-0, 8-97628257-0

Restore exhaust aftertreatment performance with this premium aftermarket Isuzu 8981551420 / 8-98155-142-0 DPF Diesel Particulate Filter. This brand-new Skyline DPF is a direct-fit replacement for Isuzu OEM part numbers 8981551420, 898155142, 8-98155-142-0, 8-98155-142, 2-9408B-100-1, 29408B1001, and 2-9408B100-1. Engineered for select Isuzu 4HK1, 4HK1 5.2L, and 4HK1-TC medium-duty diesel engine applications, this unit installs without exhaust system modifications, carries no core charge, is backed by a 3-year unlimited mileage warranty, and ships free within the continental United States.

Isuzu 8981551420 8-98155-142-0 DPF Cross Reference Table

How to Verify Your Unit: Use the cross-reference table below to compare the original stamped OEM part number on your DPF canister, emissions tag, or filter housing with compatible OEM and aftermarket interchange numbers.

Isuzu 4HK1 8981551420 DPF Fitment Guide

This Isuzu DPF is designed for select medium-duty commercial trucks configured with compatible EPA10 exhaust aftertreatment systems. Always verify exact compatibility using your vehicle's VIN number or original stamped OEM part number on the unit before ordering.

• Engine Platforms: Isuzu 4HK1, Isuzu 4HK1 5.2L, and Isuzu 4HK1-TC diesel engine applications.
• Approximate Emissions Era: Commonly associated with EPA10 applications, approximately 2010 to 2012 model years, depending on truck configuration.
• Common Chassis Applications: Isuzu NPR-HD, Isuzu NQR, and Isuzu NRR medium-duty commercial chassis.
• Compatible OEM Numbers: 8981551420, 898155142, 8-98155-142-0, 8-98155-142, 2-9408B-100-1, 29408B1001, 2-9408B100-1

Choose Your Kit Configuration

Select the setup from the product options above that best fits your shop's needs:

• Full Kit (Best Value): Includes one (1) brand-new DPF unit, one (1) 8-97611080-0 OEM-quality gasket, and one (1) 8-97628257-0 OEM-quality gasket. Flange mount design; no clamps required for installation.
• DPF Only: Includes one (1) DPF unit only. Installation gaskets and clamps are not included.

Isuzu 8981551420 DPF Technical Specifications

Isuzu 8981551420 DPF Key Features

• Direct-Fit Isuzu DPF: Replaces Isuzu 8981551420, 8-98155-142-0, and related OEM diesel particulate filter applications.
• Built in the USA: Proudly designed, engineered, and manufactured in America.
• No Core Charge: Brand-new aftermarket unit with no dirty core return, core tracking paperwork, or return freight expense.
• EPA Compliant: Designed for supported Isuzu 4HK1 aftertreatment applications.
• Stainless Steel Construction: Built with premium stainless steel material for durability in commercial exhaust systems.
• Free Shipping: Free ground shipping within the continental United States. Orders placed before 2:00 PM Eastern ship out the same business day when inventory is available.
• Warranty Protection: Backed by a 3-year unlimited mileage warranty.

Signs Your Isuzu DPF Needs Replacement

• More frequent or incomplete downstream DPF regeneration cycles.
• Diagnostic trouble codes related to DPF efficiency or exhaust temperature performance.
• Excessive soot accumulation at the catalyst face or in the downstream DPF.
• Reduced engine performance associated with exhaust restriction or poor catalyst operation.
• Fuel, oil, or other contamination visible at the inlet.
• Physical cracking, melting, corrosion, or damage to the substrate or housing.

*Note: Always verify exact compatibility using your vehicle's VIN number or original stamped OEM part number on the unit before placing an order.

Disclaimer: Product images are for reference only. Each selected option includes one (1) physical DPF unit. Option selected determines final configuration and included hardware.