Posted August 9, 20222 yr comment_643566 I have two 240Z rads. I'm trying to keep the car as original as practical, but have found that one rad has a common brass petcock , while the other has a threaded plastic plug. Can anyone tell me which is stock for a late-1971 240? Thanks Link to comment https://www.classiczcars.com/forums/topic/67729-radiator-drains/ Share on other sites More sharing options...
August 9, 20222 yr Author comment_643569 Should have attached a photo! Link to comment https://www.classiczcars.com/forums/topic/67729-radiator-drains/#findComment-643569 Share on other sites More sharing options...
August 9, 20222 yr comment_643570 Link to comment https://www.classiczcars.com/forums/topic/67729-radiator-drains/#findComment-643570 Share on other sites More sharing options...
August 9, 20222 yr comment_643582 The fiche image indicates that the radiator drain plug you need is Nissan part No. 24180-18000 "Handle - Drain ****", and the sealing washer, Nissan part No. 21481-18000 "Packing- Drain ****". Link to comment https://www.classiczcars.com/forums/topic/67729-radiator-drains/#findComment-643582 Share on other sites More sharing options...
August 9, 20222 yr Author comment_643610 Thanks fellows! Link to comment https://www.classiczcars.com/forums/topic/67729-radiator-drains/#findComment-643610 Share on other sites More sharing options...
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