Wabco 1200 air dryer cartridge question
Does anyone know for sure(without guessing or just personal opinion) If a Wabco 1200 series air dryer cartridge goes bad based on time but not mileage?? 29000 miles but 10 years old; never if hardly...
Forum Discussion
Wow.....you have quite an attitude! You came here questioning if you should change a ten year old filter that has a recommended interval of three years, just to save $39.00. Then you have an attitude about the helpful responses. :S
