SKP SP1016 Spark Plug

Brand SKP SP1016
Center Electrode Core Material Copper
Center Electrode Tip Material Iridium
Fits Ford, Mazda, and Mercury · 107 vehicles

Copper core. Provides dependable electrical conductivity for steady ignition performance.

Iridium tip. Adds wear resistance at the firing point for longer electrode durability.

Secondary ignition part. Built for spark plug replacement across listed automotive applications.

Cross-references Anchor 9200, Anchor 9402 and Anchor 9660 for the same application. See all 9.

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Ignition Spark Plug for Ford and Mercury Applications

SKP SP1016 is a spark plug built for a wide range of Ford, Mercury, and Mazda applications. It combines a copper center electrode core with an iridium center electrode tip for stable ignition performance across the listed fitments.

Key Features

  • Copper core center electrode for dependable electrical conductivity.
  • Iridium tip for improved wear resistance at the firing point.
  • Fits a broad range of Ford F-150, Ford Ranger, and Ford Focus applications.
  • Also listed for Ford Escort, Mercury Tracer, and Mazda B4000 models.
  • Part number SP1016 for direct catalog lookup.

Detailed Description

SKP SP1016 is a secondary ignition spark plug specified for multiple Ford truck, van, car, and compact utility applications, along with select Mercury and Mazda models. Fitment includes 1983-2008 Ford F-150, 1983-2008 Ford Ranger, 2000-2004 Ford Focus, 1991-2002 Ford Escort, 2001-2007 Mazda B4000, and additional Ford and Mercury listings. The copper core and iridium tip combination supports consistent spark delivery and long service life at the electrode surface. Use SP1016 when replacing a spark plug on listed Ford F-150, Ford Ranger, or Mercury Tracer applications that call for this part number.

Common Issues This Part May Address

  • Misfire caused by worn spark plug electrodes.
  • Hard starting related to weak ignition output.
  • Rough idle from inconsistent spark delivery.
  • Reduced throttle response from degraded plug performance.
  • Service intervals reached on listed ignition applications.

Installation Notes and Tips

Verify the engine application and required gap specification before installation. Fitment notes list gap values of .044, .050, .052, and .054 inch depending on the vehicle application. Confirm the correct specification for the exact year and model before replacing the plug. SP1016 is cataloged for multiple Ford and Mercury fitments, so matching the vehicle listing is essential.

Quality Assurance

SKP SP1016 uses an iridium-tipped electrode design with a copper core to support reliable ignition performance in the listed applications. This part cross-references Autolite XP5144 and Anchor 9200, 9402, 9660 for the same application.

This part fits 107 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2008FordF-1504.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2008FordRanger4.0LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2007FordF-1504.2LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2007FordFreestar3.9LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2007FordFreestar4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2007FordRanger4.0LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2007MazdaB4000——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2007MercuryMonterey——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2006FordF-1504.2LV6Gap: .052/1.3mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2006FordFreestar3.9LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2006FordFreestar4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2006FordRanger4.0LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2006MazdaB4000——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2006MercuryMonterey——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2005FordF-1504.2LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2005MazdaB4000——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2004FordF-150 Heritage4.2LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2004FordFocus2.0LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2004MazdaB4000——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2003FordE-1504.2LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2003FordE-150 Club Wagon4.2LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2003FordE-2504.2LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2003FordF-1504.2LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2003FordFocus2.0LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2003FordRanger4.0LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2003MazdaB4000——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2002FordE-150 Econoline4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2002FordE-150 Econoline Club Wagon4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2002FordE-250 Econoline4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2002FordEscort——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2002FordF-1504.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2002FordFocus——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2002FordRanger4.0LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2002MazdaB4000——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001FordE-150 Econoline4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001FordE-150 Econoline Club Wagon4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001FordE-250 Econoline4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001FordEscort——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001FordF-1504.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001FordFocus——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001FordRanger4.0LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001MazdaB4000——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2000FordE-150 Econoline4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2000FordE-150 Econoline Club Wagon4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2000FordE-250 Econoline4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2000FordEscort2.0LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2000FordF-1504.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2000FordFocus——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999FordE-150 Econoline4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999FordE-150 Econoline Club Wagon4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999FordE-250 Econoline4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999FordEscort2.0LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999FordF-1504.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999MercuryTracer——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998FordE-150 Econoline4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998FordE-150 Econoline Club Wagon4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998FordE-250 Econoline4.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998FordEscort2.0LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998FordF-1504.2LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998MercuryTracer——Gap: .050/1.3mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997FordEscort2.0LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997MercuryTracer——Gap: .050/1.3mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996FordEscort1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996MercuryTracer1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995FordEscort1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995FordThunderbird3.8LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995MercuryTracer1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994FordEscort1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994FordThunderbird3.8LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994MercuryTracer1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993FordEscort1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993FordThunderbird3.8LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993MercuryTracer1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992FordEscort1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992FordThunderbird3.8LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992MercuryTracer1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991FordEscort1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991FordThunderbird3.8LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991MercuryTracer1.9LL4Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1990FordEscort——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1990FordThunderbird3.8LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1990MercuryCougar——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1989FordEscort——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1989FordThunderbird3.8LV6Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1989MercuryCougar——Gap: .054/1.4mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1988FordEscort——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1988FordEXP——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1987FordEscort1.9LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1987FordEXP——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1987MercuryLynx1.9LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1986FordEscort1.9LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1986FordEXP——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1986MercuryLynx1.9LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1985FordEscort1.9LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1985FordEscort1.6LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1985FordEXP——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1985MercuryLynx1.6LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1985MercuryLynx1.9LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1984FordEscort1.6LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1984FordEXP——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1984FordRanger2.3LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1984MercuryLynx1.6LL4Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1983FordEscort——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1983FordEXP——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1983FordRanger2.3LL4From 9/2/82; Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1983MercuryLN7——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1983MercuryLynx——Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9200Anchor — 9402Anchor — 9660Autolite — XP5144AGSF34FMHR8JII33VRS10ZWYPB5RS14WLPB6SP504