HomeTools and Equipment > A/C ServiceUniversal Air AK1891 A/C System Repair Kit
Part #: AK1891

Universal Air AK1891 A/C System Repair Kit

Ancillary Kit
17 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$71.22Free 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: Lincoln, Navigator
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Universal Air AK1891 Ancillary Kit for Navigator

Universal Air AK1891 is an ancillary A/C system repair kit for select Lincoln Navigator models with rear air conditioning. It is listed for 2009-2014 Lincoln Navigator applications with the 119 wheelbase and 2nd design configuration, making it a direct-fit service part for the specified vehicle setup.

Key Features

  • Ancillary kit for A/C system repair service
  • Fits 2009-2014 Lincoln Navigator, N/A position
  • For 2nd design vehicles with rear A/C
  • For models with 119 wheelbase
  • Complete kit includes EX 10241C, EX 10370C, RD 11120KTC, and RS 2725
  • Universal Air part number AK1891

Detailed Description

This Universal Air Ancillary Kit is built for Lincoln Navigator A/C service work where the vehicle uses the 2nd design layout, rear A/C, and 119 wheelbase configuration. AK1891 is intended for repair and restoration of the air conditioning system on the listed Navigator applications, and the included component references help identify the correct service package for the vehicle.

Universal Air AK1891 is a practical match for technicians and owners searching for a Lincoln Navigator A/C system repair kit, a rear A/C ancillary kit for 2009-2014 Lincoln Navigator, or an AK1891 replacement for the specified wheelbase and design.

What It Is Used For

  • Restoring A/C system function on a 2009-2014 Lincoln Navigator
  • Addressing rear A/C service needs on the listed vehicle configuration
  • Replacing worn or failed ancillary A/C service components
  • Supporting repair work on 2nd design Navigator A/C systems
  • Matching the correct service part for 119 wheelbase Navigator models

Installation Notes and Tips

Verify the vehicle’s year, 2nd design status, rear A/C setup, and 119 wheelbase before ordering or installation. Confirm the existing A/C system configuration against the part references listed for AK1891 to ensure the correct application for your Lincoln Navigator.

Quality Assurance

Universal Air identifies AK1891 as an ancillary kit for the specified Navigator application. Cross-reference part numbers for the same application include EX 10241C and RD 11120KTC.

This part fits 17 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2014LincolnNavigatorLimitedN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2014LincolnNavigatorLN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2014LincolnNavigatorBaseN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2014LincolnNavigatorL ExecutiveN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2014LincolnNavigatorUltimateN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2014LincolnNavigatorL UltimateN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2013LincolnNavigatorBaseN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2013LincolnNavigatorLimitedN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2013LincolnNavigatorUltimateN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2012LincolnNavigatorBaseN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2012LincolnNavigatorUltimateN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2011LincolnNavigatorUltimateN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2011LincolnNavigatorBaseN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2010LincolnNavigatorBaseN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2010LincolnNavigatorUltimateN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2009LincolnNavigatorBaseN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,EX 10370C,RD 11120KTC,RS 2725; Ancillary Kit
2009LincolnNavigatorUltimateN/A2nd Design; with Rear A/C; with 119 Wheelbase; Complete Kit Includes #(s) EX 10241C,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.