HomeUniversal Air AK1978 A/C System Repair Kit
Part #: AK1978

Universal Air AK1978 A/C System Repair Kit

Ancillary Kit
⚙️ 14 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$73.03Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Ancillary Kit
🚗Fitment: Cadillac, Chevrolet, and GMC, Escalade, Tahoe, and Yukon
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C System Repair for Cadillac, Chevrolet, and GMC

The Universal Air Ancillary Kit AK1978 is designed to support efficient air conditioning system repairs on select Cadillac, Chevrolet, and GMC vehicles. This A/C system repair kit is compatible with models such as the Escalade, Tahoe, and Yukon, providing a dependable solution for maintaining optimal climate control performance.

  • Compatible with Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon
  • Part number AK1978 for precise identification
  • Designed for A/C system repair applications
  • Part of the Universal Air Ancillary Kit product line
  • Supports maintenance and restoration of vehicle air conditioning systems

About the Universal Air Ancillary Kit Product Line

The Ancillary Kit line from Universal Air focuses on providing essential components and repair solutions for vehicle air conditioning systems. This product line is tailored to assist technicians and vehicle owners in addressing common A/C system issues, ensuring compatibility and reliability across various makes and models. The AK1978 kit is a part of this line, offering targeted support for specific GM vehicles.

Detailed Product Description

The AK1978 A/C system repair kit by Universal Air is engineered to meet the repair needs of air conditioning systems in Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models. This kit includes components necessary for addressing common A/C system failures, helping to restore proper function and maintain cabin comfort. The kit’s design aligns with the specifications required for these vehicles, ensuring compatibility and ease of use during service.

Common Applications and Issues Addressed

  • Repairing leaks in the A/C system
  • Replacing worn or damaged seals and components
  • Restoring proper refrigerant flow and pressure
  • Resolving compressor engagement problems
  • Improving overall air conditioning system performance

Installation Notes and Tips

When installing the Universal Air Ancillary Kit AK1978, ensure the vehicle’s A/C system is fully evacuated and depressurized before beginning repairs. Verify compatibility with the specific model year of the Cadillac Escalade, Chevrolet Tahoe, or GMC Yukon. Follow manufacturer guidelines for refrigerant handling and system recharging to maintain safety and system integrity.

Quality Assurance and Warranty

Universal Air maintains quality standards for the Ancillary Kit product line, including the AK1978. While specific warranty details are not provided, the kit is manufactured to meet industry requirements for A/C system repair components. Users should consult Universal Air or authorized distributors for warranty information related to this part number.

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelFuel TypePositionNotes
2016CadillacEscaladeN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2016ChevroletTahoeLSGASN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2016ChevroletTahoeLTGASN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2016ChevroletTahoeZ71GASN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2016ChevroletTahoeLTZGASN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2016GMCYukonN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2015CadillacEscaladeBaseFLEXN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2015CadillacEscaladePlatinumFLEXN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2015CadillacEscaladePremiumGASN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2015CadillacEscaladeBaseGASN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2015CadillacEscaladePlatinumGASN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2015CadillacEscaladePremiumFLEXN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2015CadillacEscaladeLuxuryFLEXN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit
2015CadillacEscaladeLuxuryGASN/Awith Rear A/C; Complete Kit Includes #(s) EX 10407C,EX 9745C,RD 11225KTC,RS 2741; Ancillary Kit

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