bro973x Well-Known Forum User May 5, 2009 #1 Hi All, I replaced my plugs today with the usual NGK BPR6ES but what is the hotter option plug.? The spares place didn't have a clue!! Thanks in advance
Hi All, I replaced my plugs today with the usual NGK BPR6ES but what is the hotter option plug.? The spares place didn't have a clue!! Thanks in advance
twoforty Well-Known Forum User May 5, 2009 #2 Lower the number the hotter the plug (BPR5) although I would have thought a 6 OR 7 would be fine.