HomeTools and Equipment > A/C ServiceUniversal Air AK1312 A/C System Repair Kit
Part #: 36897

Universal Air AK1312 A/C System Repair Kit

Ancillary Kit
⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Ancillary Kit
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Reliable A/C System Repair Kit for Chevrolet and GMC Trucks

The Universal Air Ancillary Kit AK1312 is designed specifically for A/C system repairs on Chevrolet and GMC heavy-duty trucks. This kit provides the necessary components to maintain and restore the air conditioning system's performance in models like the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500.

  • Compatible with Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500
  • Part number AK1312 for precise identification and ordering
  • Includes essential components for A/C system repair and maintenance
  • Part of the Universal Air Ancillary Kit product line
  • Designed for professional-grade A/C service applications

About the Universal Air Ancillary Kit Product Line

The Ancillary Kit line from Universal Air focuses on providing comprehensive repair solutions for vehicle air conditioning systems. These kits include carefully selected parts that support efficient and effective A/C system servicing. The AK1312 is part of this line, tailored to meet the specific needs of heavy-duty Chevrolet and GMC trucks, ensuring compatibility and ease of installation.

Detailed Product Description

The AK1312 A/C System Repair Kit by Universal Air is engineered to support the maintenance and repair of air conditioning systems in select Chevrolet and GMC trucks. Compatible with the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models, this kit contains the necessary components to address common A/C system issues. Using this kit helps maintain optimal cooling performance and extends the service life of the vehicle’s air conditioning system.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C system components
  • Restoring proper refrigerant flow and pressure
  • Resolving leaks and seal failures in the A/C system
  • Improving compressor efficiency and system reliability
  • Supporting routine A/C system maintenance and servicing

Installation Notes and Tips

Installation of the AK1312 kit should be performed by a qualified technician familiar with A/C system servicing on Chevrolet and GMC heavy-duty trucks. Ensure the vehicle model matches the kit compatibility before installation. Proper evacuation and recharge of the A/C system are recommended after replacing components. Follow all safety guidelines and manufacturer instructions to avoid damage and ensure system integrity.

Quality Assurance and Warranty

Universal Air provides quality-tested components in the Ancillary Kit line to meet industry standards for A/C system repairs. The AK1312 kit is manufactured to deliver reliable performance and durability. Please refer to Universal Air’s warranty policy for specific coverage details related to this part number.

BrandFour Seasons
Part Number36897
PositionAncillary Kit
AMP Draw High11.500
AMP Draw Low11.500
Blade Color ABlack
Blade MaterialReinforced Nylon
Blade Quantity8
Blade Typecurved 'S' blade
CFM Free Air High1250
CFM Free Air Low1250
CFM Rad Mnt High1050
CFM Rad Mnt Low1050
ColorBlack
Depth IN3.71
Depth MM94
DescriptionElectric Fans And Accessories
Dia. IN14.000
Dia. MM355.600
Fan 1 Diameter14.000
Fan Clutch MountedNo
Fan Quantity1
Fan TypeUniversal Electric fan
MaterialReinforced Nylon
Mounting Hardware?Included
O.E. Replacement?No
Performance Rated?Yes
RotationReversible
Shroud ColorBlack
Shroud Includedfinger guard on fan
Shroud Materialreinforced nylon
StyleReversible Fan
Type14" Fan Kit
Universal Or Specific FitUniversal Electric fan
Voltage12
Volume (CFM)1085
Width IN3.71
Width MM98
Wiring Harness Length36.000

This part fits 8 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2003ChevroletSilverado 2500 HDLT6.6LV8DIESELN/AComplete Kit Includes #(s) EX 5378C,RD 10074C,RS 2550; P-Nut Fitting at 1 O'Clock; Ancillary Kit
2003ChevroletSilverado 2500 HDLS6.6LV8DIESELN/AComplete Kit Includes #(s) EX 5378C,RD 10074C,RS 2550; P-Nut Fitting at 1 O'Clock; Ancillary Kit
2003ChevroletSilverado 2500 HDBase6.6LV8DIESELN/AComplete Kit Includes #(s) EX 5378C,RD 10074C,RS 2550; P-Nut Fitting at 1 O'Clock; Ancillary Kit
2003ChevroletSilverado 3500Base6.6LV8DIESELN/AComplete Kit Includes #(s) EX 5378C,RD 10074C,RS 2550; P-Nut Fitting at 1 O'Clock; Ancillary Kit
2003ChevroletSilverado 3500LS6.6LV8DIESELN/AComplete Kit Includes #(s) EX 5378C,RD 10074C,RS 2550; P-Nut Fitting at 1 O'Clock; Ancillary Kit
2003ChevroletSilverado 3500LT6.6LV8DIESELN/AComplete Kit Includes #(s) EX 5378C,RD 10074C,RS 2550; P-Nut Fitting at 1 O'Clock; Ancillary Kit
2003GMCSierra 2500 HD6.6LV8DIESELN/AComplete Kit Includes #(s) EX 5378C,RD 10074C,RS 2550; P-Nut Fitting at 1 O'Clock; Ancillary Kit
2003GMCSierra 35006.6LV8DIESELN/AComplete Kit Includes #(s) EX 5378C,RD 10074C,RS 2550; P-Nut Fitting at 1 O'Clock; Ancillary Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

024013B24024014S041390414006311406356606357106358906359111136897114115126114189141912419189645226114232357270004281123835663589368973690369013876394531473369077502827801689051334982004CF0013TCF0014CCF0014MPCWK733690EF629FA1400FAL394FM4014M6939

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.