86 Series IH A/C Cut Out Relay and Pressure Update Kit86 Series IH A C Cut Out Relay and Pressure Update Kit 437882C1 Can be installed on the following vehicles: INTERNATIONAL COMBINE (S) INTERNATIONAL TRACTOR (S) Self Resetting A C Cab Cutout Relay and Low Pressure Switch Improves A C Performance In Cool Weather OEM Numbers 437882C1 Specifications Product Condition: New 100% brand new and high quality. The product is the same size as the original part, and replacement is simple. One year warranty,