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coolant elbow

  1. Series III V6, Coolant Plastic Elbow Leak

    Cooling System
    Help! 2004 Grand Prix with 3800 Series III V6. There is a plastic 90 degree elbow under the alternator/tensioner area. It has sprung a coolant leak and I'm not sure how to replace it! It appears to be threaded on one end and a press fit on the other. Can you help???