Insulator Height 0.09 In.
Thread Diameter 0.551 In.
Hex Size 0.625 In.
Reach 0.826 In.
Ground Electrode Quantity 1
Manufacturer Heat Range 10
Thread Diameter 14.000 mm
Hex Size 15.880 MM
Classification Champion Copper Plus
Center Electrode Tip Material Nickel Copper Alloy
Ground Electrode Core Material Nickel Copper Alloy
Electrical Terminal Type Non-Removable Nut
Plug Type RS10LC
Seat Type Tapered
Resistor Type Yes
Alternate/OEM Part Number(s): 1F7218110, RS10LC



CHEVROLET LUMINA 1991-1995
CHEVROLET MONTE CARLO 1995
FORD E-150 1998-2003
FORD E-250 1998-2003
FORD ESCORT 1983-2002
FORD EXP 1983-1987
FORD EXPLORER 2006-2010
FORD EXPLORER SPORT TRAC 2007-2010
FORD F-150 1998-2008
FORD F-150 HERITAGE 2004
FORD MUSTANG 2005-2010
FORD RANGER 2004-2011
LAND ROVER LR3 2005-2009
MAZDA B4000 2006-2010
MERCURY LN7 1983
MERCURY LYNX 1983-1987
MERCURY MOUNTAINEER 2006-2010
MERCURY TRACER 1991-1999