Champion. 18mm x 1,5 diameter at thread. =Sports engines = Bosh M7AC and M5AC.
Height without Thread: 60mm.
Early H,J,K,WM20/21 Bsa.
16H Norton. Big 4
All Norton SV Mod.
Ariel OHV Mod. which use 18 mm spark plugs
Please Note:
mid war changing to 14 mm
M20 and 16H owners, please check the size of your spark plug, as it can be 14 mm or 18 mm.
If 14 mm order spark plug L86C Compareable spark plugs Bosch alt M 240 T1 Bosch neu M4AC NGK A-7 AJS OHV Models 18mm Ariel OHV Models 18mm Matchless OHV Models 18mm Norton All SV 18mm Rudge 18mm Sunbeam All 18mm Triumph OHV Models 18mm Villiers Engines 98cc 35PD, 197cc MK 5E Vincent 18mm
Height without Thread: 60mm.
Early H,J,K,WM20/21 Bsa.
16H Norton. Big 4
All Norton SV Mod.
Ariel OHV Mod. which use 18 mm spark plugs
Please Note:
mid war changing to 14 mm
M20 and 16H owners, please check the size of your spark plug, as it can be 14 mm or 18 mm.
If 14 mm order spark plug L86C Compareable spark plugs Bosch alt M 240 T1 Bosch neu M4AC NGK A-7 AJS OHV Models 18mm Ariel OHV Models 18mm Matchless OHV Models 18mm Norton All SV 18mm Rudge 18mm Sunbeam All 18mm Triumph OHV Models 18mm Villiers Engines 98cc 35PD, 197cc MK 5E Vincent 18mm
Article number
D9. BS-1142
Price excl. VAT
€ 7,00
