Air Conditioning Parts and Supplies
Final Tier 4
May Require 2 per Application
PIN 1N45100E and Above
Must Identify By OEM Number
Fits Original Denso 503-166
IT4 Engine
Includes 503-166 Compressor, Condenser, Receiver Drier, Expansion Valve and O-Rings
Can use Alternative Denso Kit - 890-166043
With Final Tier 4 Engine
Includes Compressor, Condenser, Receiver Drier, Expansion Valve and O-Rings
Can use Alternative Denso Kit - 890-1660413
IT4 Engine Final Tier 4 Engine
Parallel Flow, Non-Serviceable Design
Serial Number 004179 and Above
Serial Number 004178 and Below With Separate Heater Core
Serial Number 004178 and Below
All Serial Numbers
Tier 4