Torq2u Posted March 27 Share Posted March 27 OK. My question is about the right replacement plugs for my Alphard. I have a 2005 2.4 with about 90k miles. It has Denso VK20 plugs fitted (can't see any other markings) which are the long-lasting version, but I don't know how long ago. The Denso website still quotes IK20 or VK20 for my motor and I want to replace like-for-like (I understand that IK20s are not long-life). But it seems they have been superceded by a new number and VK20s are not easy to source. Can anyone give a definite spec for either Denso or NGK plugs please? NGK numbering seems a nightmare as the cross-reference for VK20 leads to about a dozen different plugs! Also, do new plugs come ready-gapped at 1.1mm? Thank you 😘 Quote Link to comment Share on other sites More sharing options...
Geralt Posted March 27 Share Posted March 27 (edited) Perhaps not a direct answer but if you put in Camry 2003 Petrol 2.4 into Eurocarparts it offers you DENSO and NGK options that should fit since it's the same engine AFAIK. I should think they all come pre-gapped these days. Edited March 27 by Geralt Amended model and year. I think the Avensis was a different engine. 1 Quote Link to comment Share on other sites More sharing options...
Torq2u Posted March 28 Author Share Posted March 28 Thank you Geralt. If they are indeed the same engine, I am pleased with those specifics (if not ECP's prices!). Quote Link to comment Share on other sites More sharing options...
MonsterS Posted March 28 Share Posted March 28 Any sparks that fit the Camry will fit the Alphard. Same for the RX300 for the 3L. Bit of a pain to get at but once it's done great. Quote Link to comment Share on other sites More sharing options...
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