SKP SP1014 Spark Plug

Brand SKP SP1014
Center Electrode Core Material Copper
Center Electrode Tip Material Iridium
Fits Bentley, Buick, Chevrolet, Ford, Lincoln, Mercedes-Benz, Mercury, Oldsmobile, Pontiac, Rolls-Royce, and Saturn · 157 vehicles

Copper core. Provides a stable center electrode foundation for ignition service.

Iridium tip. Supports precise spark delivery in a replacement spark plug.

Cross-references Autolite XP3926, BKR4EIX and BKR4EIX-11 for the same application. See all 11.

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Overview

SKP SP1014 is a spark plug built for a wide range of older domestic and European applications. It combines a copper center electrode core with an iridium tip for stable ignition performance and precise spark delivery.

Key Features

  • Copper core with iridium tip for consistent ignition characteristics.
  • Direct spark plug replacement for gasoline engine service.
  • Fits a broad range of Saturn, Mercedes-Benz, Chevrolet, and other applications.
  • Cross-references Autolite XP3926 for the same application.
  • Part number SP1014 for catalog and service matching.

Detailed Description

SP1014 is a replacement spark plug for vehicles that call for the listed gap specifications and electrode design. Fitment includes 1991-2002 Saturn SL and SL1, 1993-2002 Saturn SC1, 1993-1999 Saturn SC2, 1993-1999 Saturn SW1 and SW2, plus additional coverage for Mercedes-Benz, Rolls-Royce, Bentley, Chevrolet, Buick, Pontiac, Ford, Lincoln, and Mercury models. This part number, SP1014, is also useful when matching service records or catalog listings for older ignition systems.

For Saturn SL, Saturn SC1, and Mercedes-Benz applications, the fitment notes specify the required gap and an enhanced tapered ground electrode with platinum chip. That makes this spark plug a fitment-specific service part rather than a universal replacement.

What It Helps Address

  • Misfires caused by worn or fouled spark plugs.
  • Hard starting from weak ignition output.
  • Rough idle related to degraded spark quality.
  • Reduced throttle response from inconsistent combustion.
  • Service replacement needs on older ignition systems.

Installation Notes

Verify the vehicle application, gap specification, and engine requirements before installation. Use the fitment notes for the exact gap listed for each application, and confirm the plug type matches the original service specification. SP1014 should be installed only where the catalog fitment and notes align with the vehicle.

Quality Assurance

SKP SP1014 is built with a copper core and iridium tip to support reliable ignition service across the listed applications. This part number, SP1014, is cataloged for direct replacement use in the specified vehicles.

This part fits 157 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2002SaturnSC1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2002SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2002SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001SaturnSC1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2001SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2000SaturnSC1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2000SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
2000SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999SaturnSC1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999SaturnSC2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999SaturnSL2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999SaturnSW1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1999SaturnSW2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998SaturnSC1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998SaturnSC2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998SaturnSL2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998SaturnSW1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1998SaturnSW2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997Rolls-RoyceSilver Dawn——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997Rolls-RoyceSilver Spur——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997SaturnSC1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997SaturnSC2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997SaturnSL2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997SaturnSW1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1997SaturnSW2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996Mercedes-BenzC2802.8LL6Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996Mercedes-BenzE320——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996Mercedes-BenzS320——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996Mercedes-BenzS420——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996Mercedes-BenzS5005.0LV8Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996Mercedes-BenzSL320——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996Mercedes-BenzSL500——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996Rolls-RoyceSilver Dawn——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996Rolls-RoyceSilver Spur——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996SaturnSC1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996SaturnSC2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996SaturnSL2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996SaturnSW1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1996SaturnSW2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995BentleyBrooklands——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995BentleyContinental——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995BentleyTurbo R——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Mercedes-BenzC2802.8LL6Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Mercedes-BenzE320——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Mercedes-BenzE420——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Mercedes-BenzS320——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Mercedes-BenzS500——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Mercedes-BenzSL320——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Mercedes-BenzSL500——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Mercedes-BenzSL600——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Rolls-RoyceCorniche IV——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Rolls-RoyceSilver Dawn——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Rolls-RoyceSilver Spirit——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995Rolls-RoyceSilver Spur——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995SaturnSC1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995SaturnSC2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995SaturnSL2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995SaturnSW1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1995SaturnSW2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994BentleyBrooklands——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994BentleyContinental——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994BentleyTurbo R——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994BuickSkylark2.3LL4Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzC220——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzC280——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzE320——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzE420——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzE500——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzS320——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzS420——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzS500——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzSL320——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzSL500——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Mercedes-BenzSL600——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994OldsmobileAchieva2.3LL4Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994PontiacGrand Am2.3LL4Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Rolls-RoyceCorniche IV——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Rolls-RoyceSilver Spirit——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Rolls-RoyceSilver Spur——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994Rolls-RoyceTouring Limousine——Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994SaturnSC1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994SaturnSC2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994SaturnSL2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994SaturnSW1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1994SaturnSW2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993BuickSkylark2.3LL4Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz300CE——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz300E3.2LL6Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz300SE——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz300SL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz300TE3.0LL6Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz400E——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz400SEL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz500E——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz500SEC——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz500SEL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz500SL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz600SEC——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz600SEL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993Mercedes-Benz600SL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993SaturnSC1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993SaturnSC2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993SaturnSL2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993SaturnSW1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1993SaturnSW2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992ChevroletCamaro5.7LV8Gap: .035/0.9mm; w/ Aluminum Head; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992Mercedes-Benz300CE——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992Mercedes-Benz300SL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992Mercedes-Benz400E——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992Mercedes-Benz400SE——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992Mercedes-Benz500E——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992Mercedes-Benz500SEL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992Mercedes-Benz500SL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992Mercedes-Benz600SEL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992SaturnSC——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1992SaturnSL2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991ChevroletCamaro5.7LV8Gap: .035/0.9mm; w/ Aluminum Head; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991ChevroletCorvette5.7LV8Gap: .035/0.9mm; w/ Aluminum Head; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991Mercedes-Benz300CE——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991Mercedes-Benz300SL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991Mercedes-Benz500SL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991SaturnSC——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991SaturnSL——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991SaturnSL1——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1991SaturnSL2——Gap: .040/1.0mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1990ChevroletCamaro5.7LV8Gap: .035/0.9mm; w/ Aluminum Head; Enhanced Tapered Ground Electrode w/ Platinum Chip
1990ChevroletCorvette5.7LV8Gap: .035/0.9mm; w/ Aluminum Head; Enhanced Tapered Ground Electrode w/ Platinum Chip
1990Mercedes-Benz300CE——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1990Mercedes-Benz300SL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1990Mercedes-Benz500SL——Gap: .032/0.8mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1989ChevroletCamaro5.7LV8Gap: .035/0.9mm; w/ Aluminum Head; Enhanced Tapered Ground Electrode w/ Platinum Chip
1989ChevroletCorvette——Gap: .035/0.9mm; w/ Aluminum Head; Enhanced Tapered Ground Electrode w/ Platinum Chip
1988ChevroletCamaro5.7LV8Gap: .035/0.9mm; w/ Aluminum Head; Enhanced Tapered Ground Electrode w/ Platinum Chip
1988ChevroletCorvette——Gap: .035/0.9mm; w/ Aluminum Head; Enhanced Tapered Ground Electrode w/ Platinum Chip
1987ChevroletCamaro5.7LV8Gap: .035/0.9mm; w/ Aluminum Head; Enhanced Tapered Ground Electrode w/ Platinum Chip
1982FordF-1003.8LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1982FordGranada3.8LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1982FordThunderbird3.8LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1982LincolnContinental3.8LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
1982MercuryCougar3.8LV6Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Autolite — XP3926BKR4EIXBKR4EIX-11BKR4EIXA-11BKR4EVXBKR4EVX-11BKR4EVXA-11BKR5EVXFR4GPIQ16IQ16TT