OEM / Interchange Numbers: 88901009, 8U2J12405YA, RC12PEC5

This is BRAND NEW SET OF 6 Autolite PLATINUM SPARK PLUGS for:

JEEP CHEROKEE (XJ) with 4.0L petrol engine, in years 1991-2001.

JEEP GRAND CHEROKEE with 4.0L petrol engine, in years 1993-2004,

JEEP WRANGLER (YJ & TJ)with 4.0L petrol engine, in years 1991-2006,

JEEP CJ with 4.2L petrol engine, in years 1982-1986.

Platinum; Pre-Set Gap: 0.034"

Step up to platinum. A center wire platinum firing tip provides improved performance and durability*. They fire quicker and cleaner with less voltage for easier starts, quicker acceleration and improved fuel economy versus standard plugs.

Features & Benefits:
Platinum center wire firing tip for improved performance.
Super conductive Yttrium enhanced ground electrode provides superior heat transfer
Full platinum tip assures virtually no gap erosion for longer plug life
Leak proof, heat fused resistor for durability
*Compared to standard copper plugs

AUTOLITE AP985 Specifications
Center Electrode Core MaterialCopper
Center Electrode DesignStandard
Center Electrode Tip MaterialPlatinum
Electrical Terminal TypeStud
Gap Size0.034"
Gap Size0.9mm
Ground Electrode Core MaterialNickel
Ground Electrode Quantity1
Ground Electrode Tip DesignTapered
Ground Electrode Tip MaterialNickel
Hex Size16mm
Hex Size5/8"
Insulator MaterialCeramic
Reach0.75"
Resistance4000 82
Resistor TypeYes
Seat TypeFlat
Thread Diameter14mm
Tip ConfigurationExtra-Long Projection

AMERICAN MOTORSAMX1978-1980
AMERICAN MOTORSCONCORD1978-1983
AMERICAN MOTORSEAGLE1980-1988
AMERICAN MOTORSGREMLIN1977-1978
AMERICAN MOTORSMATADOR1978
AMERICAN MOTORSPACER1978-1980
AMERICAN MOTORSSPIRIT1979-1983
CHRYSLERCONCORDE1993-1997
CHRYSLERINTREPID1993-1997
CHRYSLERLHS1994-1997
CHRYSLERNEW YORKER1994-1996
DODGEDAKOTA1996-2002
DODGEINTREPID1993-1997
DODGERAM 1500 PICKUP2004-2006
DODGEVIPER1992-2006
EAGLEPREMIER1988-1989
EAGLEVISION1993-1997
JEEPCHEROKEE1978-2001
JEEPCJ51978-1983
JEEPCJ71978-1986
JEEPCOMANCHE1986-1992
JEEPDJ51978-1983
JEEPGRAND CHEROKEE1993-2004
JEEPGRAND WAGONEER1984-1986
JEEPJ101978-1987
JEEPSCRAMBLER1981-1985
JEEPWAGONEER1980-1987
JEEPWRANGLER1987-2006
PLYMOUTHPROWLER1997