NRF Air Conditioning Compressor 320005 R 134a Ribs 6 Voltage 12. NGK Spark Plug Caps. Champion Spark Plug Caps. Lambda probes & sensors. NTK NGK Oxygen Sensors. DIY Car Service Parts. Engine cooling > Compressors. No product reviews yet. NRF is known for the production of high quality radiators, but also produces and supplies a large range of other engine cooling and air conditioning products. NRF has global engineering, testing and development facilities. Large retailers of vehicle parts, radiator shops and specialists in more than 80 countries worldwide daily rely on NRF’s high quality products. This product has no reviews yet, however see what our buyers say about our other products.. DIY Car Service Parts has now added a dedicated sales and distribution team to handle customers questions and pre-sales enquires, we are experts in our field so if you have a query let us know! Read More About Us. Unit 2 King Street Trading Estate Middlewich Cheshire CW10 9LF.