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Universal Air AK1904 A/C System Repair KitOE Quality 60-Day Returns
Part #: AK1904

Universal Air AK1904 A/C System Repair Kit

Ancillary Kit
⚙️ 25 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
🚗Fitment: Lincoln, Navigator
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Overview of Universal Air Ancillary Kit AK1904 for Lincoln Navigator

The Universal Air Ancillary Kit AK1904 is designed specifically for the Lincoln Navigator to support A/C system repairs. This kit provides essential components to maintain and restore the vehicle's air conditioning performance efficiently.

  • Compatible with Lincoln Navigator models
  • Part number AK1904 for precise identification
  • Includes necessary parts for A/C system repair
  • Part of the Universal Air Ancillary Kit product line
  • Supports professional A/C service and maintenance

About the Universal Air Ancillary Kit Product Line

The Ancillary Kit product line by Universal Air focuses on providing comprehensive repair solutions for vehicle air conditioning systems. These kits include carefully selected components that assist technicians in performing effective A/C system repairs. The AK1904 is part of this line, tailored to meet the specific needs of the Lincoln Navigator's air conditioning system.

Detailed Product Description

The AK1904 A/C System Repair Kit from Universal Air is engineered to address common issues encountered in the Lincoln Navigator's air conditioning system. By using this kit, technicians can replace worn or damaged parts to restore proper function and improve system reliability. The kit is designed to integrate seamlessly with the vehicle's existing components, ensuring compatibility and ease of installation.

Common Applications and Issues Addressed

  • Repairing leaks in the A/C system
  • Replacing worn seals and O-rings
  • Restoring proper refrigerant flow
  • Fixing compressor or condenser connection problems
  • Maintaining optimal cooling performance

Installation Notes and Tips

When installing the Universal Air Ancillary Kit AK1904 on a Lincoln Navigator, ensure the vehicle's A/C system is fully evacuated and depressurized before beginning work. Follow manufacturer guidelines for torque specifications and component placement. Proper cleaning of mating surfaces and use of compatible refrigerant oils will help achieve a secure and leak-free installation.

Quality Assurance and Warranty

Universal Air provides quality-tested components within the Ancillary Kit line to support reliable A/C system repairs. While specific warranty details for part number AK1904 are not provided here, Universal Air products typically meet industry standards for durability and performance. Consult product documentation or Universal Air directly for warranty information.

This part fits 25 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2014LincolnNavigatorLimitedN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2014LincolnNavigatorLN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2014LincolnNavigatorBaseN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2014LincolnNavigatorL ExecutiveN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2014LincolnNavigatorUltimateN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2014LincolnNavigatorL UltimateN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2013LincolnNavigatorBaseN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2013LincolnNavigatorLimitedN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2013LincolnNavigatorUltimateN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2013LincolnNavigatorLN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2013LincolnNavigatorL ExecutiveN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2013LincolnNavigatorL UltimateN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2012LincolnNavigatorBaseN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2012LincolnNavigatorUltimateN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2012LincolnNavigatorLN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2011LincolnNavigatorUltimateN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2011LincolnNavigatorBaseN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2011LincolnNavigatorLN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2010LincolnNavigatorBaseN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2010LincolnNavigatorUltimateN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2010LincolnNavigatorLN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2009LincolnNavigatorBaseN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2009LincolnNavigatorUltimateN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2009LincolnNavigatorLN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2009LincolnNavigatorL UltimateN/A2nd Design; without Rear A/C; Without Dual Zone A/C; Complete Kit Includes #(s) EX 10370C,RD 11120KTC,RS 2725; 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:

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

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