Supra_dan Posted June 1, 2011 Share Posted June 1, 2011 Does anyone know the dimensions of the core plugs on 93 N/A? Link to comment Share on other sites More sharing options...
Supra_dan Posted June 1, 2011 Author Share Posted June 1, 2011 ??? Link to comment Share on other sites More sharing options...
ellis Posted June 1, 2011 Share Posted June 1, 2011 Do you mean spark plugs? Link to comment Share on other sites More sharing options...
Supra_dan Posted June 1, 2011 Author Share Posted June 1, 2011 Nope the plugs also knownas freeze plugs goes in the block Link to comment Share on other sites More sharing options...
Attero Posted June 1, 2011 Share Posted June 1, 2011 The core plug is (IIRC) the plug that lets loose and floods your drive with coolant. Mine had gone a few months back. I got the garage to fix it, so I don't know the dimensions unfortunately. Link to comment Share on other sites More sharing options...
Supra_dan Posted June 1, 2011 Author Share Posted June 1, 2011 The core plug is (IIRC) the plug that lets loose and floods your drive with coolant. Mine had gone a few months back. I got the garage to fix it, so I don't know the dimensions unfortunately. Any chance the garage gave you paperwork with a part number on? Link to comment Share on other sites More sharing options...
Attero Posted June 1, 2011 Share Posted June 1, 2011 Any chance the garage gave you paperwork with a part number on? IIRC, he phoned up Toyota and they said it's not a part they can supply. So he just made it himself. Apparently it's dead simple. That's all I know though. Link to comment Share on other sites More sharing options...
Chris Wilson Posted June 1, 2011 Share Posted June 1, 2011 (edited) The engine uses several different sizes. I stock most of them. I always change them nowadays when rebuilding an engine, they are "of that age". Toyota also still list and sell them, at an expensive price: Edited June 1, 2011 by Chris Wilson (see edit history) Link to comment Share on other sites More sharing options...
Shane Posted June 1, 2011 Share Posted June 1, 2011 (edited) The one that seems to fail often at the rear of the thermostat/water pump housing on a NA is 20mm. http://cgi.ebay.co.uk/Quality-HD-Cup-Core-plug-20mm-787-Cadmium-Plate-x1-/150418256279?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item2305a07197 Edited June 1, 2011 by Shane Added link to ebay (see edit history) Link to comment Share on other sites More sharing options...
Supra_dan Posted June 12, 2011 Author Share Posted June 12, 2011 it was the core plug behind the water pump housing, so thanks guys. Link to comment Share on other sites More sharing options...
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