Bosal 079-3026 Catalytic Converter

Bosal BRExhaust Federal Direct-Fit Catalytic Converter

The Bosal BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter, part number 079-3026, is built for 1987-1990 Jeep Wrangler applications that require a Federal/EPA-compliant exhaust replacement. It uses stainless steel construction, a ceramic substrate, and a direct-fit layout for bolt-on installation without cutting, welding, or fabrication.

For Jeep Wrangler owners searching for a direct-fit catalytic converter for 1987, 1988, 1989, or 1990 models, this BRExhaust Federal / EPA Compliant unit is engineered to restore proper exhaust flow and emissions control. The 079-3026 part number is also a useful reference when comparing replacement options for the same application.

Key Features

• Direct-fit catalytic converter for pre-OBDII Federal/EPA applications
• Fits 1987-1990 Jeep Wrangler
• Stainless steel body and finish for corrosion resistance
• Ceramic substrate material
• Bolt-on inlet attachment and clamp-on outlet attachment
• Heat shield included
• Air tube adaptable design
• Oxygen sensor location: none
• Part number 079-3026

Product Details

The BRExhaust Federal Direct-Fit Pre-OBDII Catalytic Converter line is built for straightforward exhaust replacement on vehicles that need a Federal/EPA-compliant solution. This converter is designed to maintain emissions-system function while matching the vehicle’s original-style fitment, making it a practical choice for Jeep Wrangler exhaust repair. The stainless steel construction supports long service life, while the ceramic substrate is used for catalytic conversion performance in a direct-fit housing.

With an overall length of 27.75 inches and a 2.5-inch main piping diameter, this converter is configured for a bolt-on inlet and clamp-on outlet. The 079-3026 part number identifies the exact application for 1987-1990 Jeep Wrangler models in the Federal series.

Common Problems This Part Can Address

• Failed or restricted catalytic converter on a Jeep Wrangler
• Emissions test failure related to converter efficiency
• Exhaust flow loss caused by a damaged or deteriorated converter
• Check engine light concerns tied to emissions-system faults on pre-OBDII vehicles
• Corrosion-related exhaust replacement needs

Installation Notes

This direct-fit converter is made for bolt-on installation, which reduces the need for custom exhaust work. Verify the vehicle is a 1987-1990 Jeep Wrangler before ordering, and confirm the inlet and outlet connection style matches the existing exhaust layout. The unit includes a heat shield and is air tube adaptable. Part number 079-3026 should be matched to the vehicle’s Federal/EPA application before installation.

Quality Assurance

Bosal’s BRExhaust Federal/EPA direct-fit catalytic converters are engineered for emissions compliance in Federal OBDII EPA-standard states and built with stainless steel construction for durability and reliable service. The design focus is on proper fitment, emissions-system function, and long-term exhaust performance for Jeep Wrangler replacement needs.