Universal Air AK1074 A/C System Repair Kit

Universal Air AK1074 Ancillary Kit Overview

Universal Air AK1074 is an ancillary A/C system repair kit for select GM SUVs with fixed orifice and rear A/C. It is built for 2003-2009 Chevrolet Trailblazer, 2003-2006 Chevrolet Trailblazer EXT, and 2003-2006 GMC Envoy XL applications that require the listed companion components for service work.

The Ancillary Kit product line from Universal Air groups related A/C service parts for a more complete repair approach. AK1074 is organized around the specific vehicle configurations shown below, making it easier to match the correct A/C service parts to the application.

Key Features

• Universal Air ancillary kit for A/C system repair
• Fits 2003-2009 Chevrolet Trailblazer, N/A
• Fits 2003-2006 Chevrolet Trailblazer EXT, N/A
• Fits 2003-2006 GMC Envoy XL, N/A
• For vehicles with fixed orifice and rear A/C
• Part number AK1074 for application-specific lookup

Detailed Description

AK1074 is an A/C system repair kit intended for GM SUVs equipped with fixed orifice and rear A/C. It covers the Chevrolet Trailblazer, Chevrolet Trailblazer EXT, and GMC Envoy XL in the year ranges listed above. Use this part when servicing the A/C system on a 2003-2009 Chevrolet Trailblazer, 2003-2006 Chevrolet Trailblazer EXT, or 2003-2006 GMC Envoy XL with the matching configuration.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common A/C Service Issues

• Loss of cooling performance in rear A/C-equipped SUVs
• Need to replace matched A/C service components during repair
• System service on fixed orifice applications
• Vehicle-specific A/C repair matching for Trailblazer, Trailblazer EXT, and Envoy XL

Installation Notes and Tips

Verify the vehicle’s year, make, model, and A/C configuration before ordering. Confirm fixed orifice and rear A/C equipment on the vehicle and compare the existing system layout to the listed fitment. AK1074 should be installed as part of a proper A/C service procedure using the correct diagnostic and evacuation/recharge steps for the system.

Quality Assurance

Universal Air identifies AK1074 as part of its Ancillary Kit line for application-specific A/C service on the listed GM vehicles. Confirm fitment against the vehicle’s A/C configuration before installation.