Radiator Cooling System Test Tool 1.      Refer to the vehicle’s service manual for specific radiator pressure testing instructions.2.      Loosen the vehicle’s radiator cap slowly to relieve any excess pressure before...

Works with your air compressor to completely flush and refill the brake system on most vehicles. Works with your air compressor to completely flush and refill the brakesystem on most vehicles.Convenient one-person operationFlush and refill entire brake systemUse only DOT certified...