Skip to content
Spark Plug for Mercury Grand Marquis 4.6L V8 GAS 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 - Champion 401

Spark Plug for Mercury Grand Marquis 4.6L V8 GAS 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 - Champion 401

$12.44 - $12.44
$12.44
$12.44 - $12.44
$12.44
Availability:
5+ in stock, ready to be shipped

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

Spark Plug

Vehicle Compatibility Chart

✅ Compatible with 20 vehicles
Year Make Model Liters Cylinders Fuel Type Notes
2011 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Gas Models; Plug Type Number RS12YC
2010 Mercury Grand Marquis 4.6L V8 GAS Gap 0.054 (in); Plug Type Number RS12YC
2009 Mercury Grand Marquis 4.6L V8 GAS Gap 0.054 (in); Plug Type Number RS12YC
2008 Mercury Grand Marquis 4.6L V8 GAS Gap 0.054 (in); Plug Type Number RS12YC
2007 Mercury Grand Marquis 4.6L V8 GAS Gap 0.054 (in); Plug Type Number RS12YC
2006 Mercury Grand Marquis 4.6L V8 GAS Gap 0.054 (in); Plug Type Number RS12YC
2005 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
2004 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
2003 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
2002 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
2001 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
2000 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
1999 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
1998 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
1997 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
1996 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
1995 Mercury Grand Marquis 4.6L V8 Gap 0.054 (in); Plug Type Number RS12YC
1994 Mercury Grand Marquis 4.6L V8 OE Type; Gap 0.054 (in); Plug Type Number RS12YC
1993 Mercury Grand Marquis 4.6L V8 OE Type; Gap 0.054 (in); Plug Type Number RS12YC
1992 Mercury Grand Marquis 4.6L V8 OE Type; Gap 0.054 (in); Plug Type Number RS12YC

Part Attributes

  • 0.078
  • Nickel
  • Champion Copper Plus
  • Removable Nut
  • Nickel
  • Nickel Copper Alloy
  • 1
  • 0.625
  • 15.880
  • Hex
  • 2.05
  • 0.06
  • 0.06
  • 12
  • RS12YC
  • 0.040
  • 1.02
  • 0.689
  • Yes
  • Tapered
  • 0.25
  • 0.551
  • 14.000

Part Interchanges

104, 105, 2223, 258276, 33400, 33400S, 33401, 3623, 3712, 3812, 3851857, 3854399, 3856759, 4318134, 4401, 5031, 5032, 5243, 526, 5F1E12405AA, 605, 7578, 764, 765, 7970, 7978, 7979, 865, AGF32C, AGF42C, AGF52C, AGRF32, AGRF42, AGRF52, AGSF22FSM, AGSF32C, AGSF32N, AWRF42, AWSF32, AWSF32C, AWSF42, AWSF42C, AWSF52, AWSF52C, AWSFA32C, BN12Y, BP5EFS, BP6EFS, BPR5EFS, BPR5EFS10, BPR6EFS, H8DC, H8DC0, H9DC, H9DC0, HR8DC, HR8DCV+, HR8DCX, HR9D, HR9DC, HR9DCX, HR9DX, MR43LTS, P526S, Q5RTC, Q5RTC11, Q5TC, R42CLTS, R42LTS, R43LTS, R43LTSX, RBN12Y, RS12YC, RZN12Y, SP413, T20EPRU, T20EPU, T20EXU, WA125TR30