F31-1221-11110

(Mid-2014 & Newer Day Cabs) Plug & Play Kenworth Heater Box

Kenworth
SKU:
F31-1221-10SS-3
$2,395.00
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Description

Enhance your Kenworth's HVAC system with our premium stainless steel box assembly, effortlessly replacing OEM part numbers F31-1221-11110 and F31-1288-11110. Designed for mid-2014 and newer day cab W900, T800, T600, C500 models. Use our selection tool for a precise fit. Ensure a rust-free future and a trouble-free installation. Enjoy superior airflow with our advanced unit. Fully assembled and ready to mount, it's the HVAC upgrade your system warrants. Have questions or ready to upgrade? Contact us at (616) 834-1503.

Includes:

  • Evaporator
  • Heater Core
  • Blower Motor
  • Expansion Valve
  • Thermostatic Switch
  • Receiver Drier
  • 2 Hard Steel Lines
  • Electronic Operated Door Actuator
  • Gaskets
  • Fresh air intake and door weldment
  • Stainless fasteners

Our boxes are built with 18 gauge 304 stainless steel. Unlike most aftermarket competitors, we spot weld our boxes for added strength. We offer free shipping in the lower 48 states and Canada. 

Fitment:

The fitment year ranges provided may not always be entirely accurate, especially for units manufactured in the first or last year of the range. Additionally, glider trucks often fall outside typical year-range classifications. To ensure you select the correct part, please verify that your unit matches one of the OEM cross-references listed below or meet all the following criteria:

  • Receiver drier is mounted on the HVAC box and not by the radiator
  • AC control has dials
  • The expansion valve (the part the connects to the evaporator) has two ports for the high and low switches
  • The evaporator and expansion valve is the push on style (not threaded)
  • Your truck is a day cab truck or you plan to NOT run AC back to the bunk.


Cross references:

  • F31-1221-11110
  • F31-1288-11110
Shipping Dimensions
Width:
25.00 (in)
Height:
21.00 (in)
Depth:
25.00 (in)
Weight:
52.00 LBS