Sparks
Modellyear | Spark-Typ | Distance in inch and mm
ZJ/ZG Champion-spark plug
copper core
reach = 3/4" = 19,05 mm
hex = 5/8" = 15,875 mm
6-cylinder- 4.0 l
Jeep Grand Cherokee Laredo, Jeep Grand Cherokee Limited
1993-1998 RC12LYC -> 0,035 inch · 0,9 mm
1999-> RC12ECC -> 0,035 inch · 0,9 mm
Jeep Grand Cherokee SE
1994-1995 RC12LYC -> 0,035 inch · 0,9 mm
Jeep Grand Cherokee Orvis
1995, 1997 RC12LYC -> 0,035 inch · 0,9 mm
Jeep Grand Cherokee Special Edition
2004-> RC12ECC -> 0,035 inch · 0,9 mm
V8- 5.2 l
Jeep Grand Cherokee Laredo, Jeep Grand Cherokee Limited
1993-1996 RC12YC -> 0,035 inch · 0,9 mm
1997 RC12LC4 -> 0,035 inch · 0,9 mm
1998 RC12LC4 -> 0,040 inch · 1,0 mm
Jeep Grand Cherokee SE
1994-1995 RC12YC -> 0,035 inch · 0,9 mm
Jeep Grand Cherokee Orivis
1995 RC12YC -> 0,035 inch · 0,9 mm
1997 RC12LC4 -> 0,035 inch · 0,9 mm
Jeep Grand Cherokee TSI
1998 RC12LC4 -> 0,040 inch · 1,0 mm
V8- 5.9 l Magnum
Jeep Grand Cherokee LX Limited
1998 RC12LC4 -> 0,040 inch · 1,0 mm
V8- 4,7 l
Jeep Grand Cherokee Laredo, Jeep Grand Cherokee Limited
1999-2007 RC12MCC4 -> 0,040 inch · 1,0 mm
Jeep Grand Cherokee Overland
2003 RC12MCC4 -> 0,040 inch · 1,0 mm
Jeep Grand Cherokee Special Edition
2004 RC12MCC4 -> 0,040 inch · 1,0 mm
Jeep Grand Cherokee 65th Anniversary Edition
2006 RC12MCC4 -> 0,040 inch · 1,0 mm
