Bosch
OE Fine Wire Double Iridium

Bosch 9655 Spark Plug

Brand Bosch 9655
Center Electrode Core Material Nickel-Yttrium and Copper
Center Electrode Tip Material Iridium
Ground Configuration Standard
Ground Electrode Quantity 1
Ground Electrode Tip Design Tapered
Ground Electrode Tip Material Platinum-Iridium and Nickel-Yttrium
Hex Size 16
Insulator Material Ceramic
Insulator Type Non-Projected
Manufacturer Heat Range 8
Outdoor Power Equipment Application No
Package Contents Spark Plug
Pre-Gap Size 1.3
Product Length 3.019685 in
Product Width 0.712598 in
Reach 17.5
Resistance 6000
Resistor Yes
Seat Type Tapered
Short Style No
Spark Plug Type 4-Cycle
Thread Diameter 14
Product line OE Fine Wire Double Iridium
Fits Ford, Mazda, Mercury, Chevrolet, Pontiac, Oldsmobile, Cadillac, and Buick · 211 vehicles

OE Fine Wire Double Iridium. Engineered for strong ignitability and long service life.

Ultra fine wire design. Helps deliver quick, efficient spark performance.

Iridium center electrode. Built with laser-welded electrodes for lasting durability.

$18.17Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
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Step 2 — Quantity
Order total $18.17
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Bosch OE Fine Wire Double Iridium Spark Plug 9655

Bosch 9655 is an OE Fine Wire Double Iridium spark plug built for precise ignition performance and extended service life. The fine-wire iridium center electrode, tapered ground electrode, and preset gap support consistent spark delivery in a wide range of Ford, Mazda, Mercury, Lincoln, Cadillac, Chevrolet, Pontiac, Buick, Oldsmobile, and Lincoln applications.

Key Features

  • OE Fine Wire Double Iridium design for high ignitability and long wear
  • Iridium center electrode firing pin for stable spark performance
  • Laser-welded tapered ground electrode for efficient flame initiation
  • Preset gap; do not gap before installation where noted in fitment
  • Resistor plug with 6000 ohm resistance
  • 14 mm thread diameter, 17.5 mm reach, 16 mm hex size
  • Non-projected ceramic insulator with tapered seat

Product Details

The Bosch OE Fine Wire Double Iridium line is engineered to mirror OE-style ignition requirements while using iridium-alloy materials at the firing tip and ground electrode. That construction helps maintain sharp spark focus and durable electrode shape over time. Part number 9655 is a direct choice for drivers servicing vehicles such as the Ford Focus, Ford Escape, Mazda 3, Mazda 6, Mercury Mariner, and Chevrolet Corvette where the catalog lists this spark plug as the correct application.

This part cross-references NGK 9655 for the same application.

What This Spark Plug Helps Address

  • Hard starting caused by worn or weakened spark plugs
  • Rough idle from inconsistent ignition output
  • Misfire conditions related to electrode wear
  • Reduced throttle response from degraded spark quality
  • Service intervals shortened by conventional plug wear

Installation Notes and Tips

  • Follow the fitment notes for each vehicle; many applications are preset and should not be gapped.
  • Verify the original plug style and heat range before installation.
  • Use the correct torque procedure for the tapered seat design.
  • Check the vehicle-specific notes for original electrode material requirements, especially on Ford, Mazda, and Mercury applications.

Quality Assurance

Bosch designs the OE Fine Wire Double Iridium line for performance-focused ignition service with durable iridium construction and laser-welded electrode features. Bosch 9655 is built to meet the demands of OE-style replacement across the listed fitments, including Ford F-150, Ford Mustang, and Lincoln Town Car applications.

This part fits 211 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2013FordTransit Connect2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2012FordEscape3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2012FordFusion3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Double Iridium
2012FordTransit Connect2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2011FordCrown Victoria4.6LV8GASN/AOE Fine Wire Double Iridium
2011FordEscape3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2011FordFocus2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2011FordFusion3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Double Iridium
2011FordRanger2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2011FordTransit Connect2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2011LincolnTown Car4.6LV8GASN/AOE Fine Wire Double Iridium
2011MazdaTribute3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2011MercuryMariner3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2011MercuryMilan3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Double Iridium
2010FordCrown Victoria4.6LV8GASN/AOE Fine Wire Double Iridium
2010FordEscape3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2010FordF-1504.6LV8—N/AOE Fine Wire Double Iridium
2010FordFocus2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2010FordFusion3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Double Iridium
2010FordTransit Connect2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2010LincolnTown Car4.6LV8GASN/AOE Fine Wire Double Iridium
2010MazdaB23002.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2010MazdaTribute3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2010MercuryGrand Marquis4.6LV8GASN/AOE Fine Wire Double Iridium
2010MercuryMariner3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2010MercuryMilan3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Copper/Nickel; OE Fine Wire Double Iridium
2009FordCrown Victoria4.6LV8GASN/AOE Fine Wire Double Iridium
2009FordEscape3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2009FordF-1504.6LV8—N/AOE Fine Wire Double Iridium
2009FordFocus2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2009LincolnTown Car4.6LV8GASN/AOE Fine Wire Double Iridium
2009MazdaTribute3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2009MercuryGrand Marquis4.6LV8GASN/AOE Fine Wire Double Iridium
2009MercuryMariner3.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2008FordEscape2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2008FordFocus2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2008MazdaTribute2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2008MercuryMariner2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2007FordEscape2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2007FordFocus2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2007FordFocus2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2007FordFreestar3.9LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2007FordFreestar4.2LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2007Mazda52.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2007MercuryMariner2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2006FordEscape2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2006FordFocus2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2006FordFocus2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2006FordFreestar4.2LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2006FordFreestar3.9LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2006Mazda52.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2006MazdaTribute2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2006MercuryMariner2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2005FordEscape2.3LL4GASN/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2005FordFocus2.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2005FordFocus2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2005FordFreestar4.2LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2005FordFreestar3.9LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2005Mazda32.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2005Mazda32.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2005Mazda62.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2005MazdaTribute2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2005MercuryMariner2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2004FordFocus2.3LL4—N/ADo Not Gap, Gap is Preset; From 04/2004; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2004FordFreestar4.2LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2004FordFreestar3.9LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2004FordMustang3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2004FordMustang3.9LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2004Mazda32.0LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2004Mazda32.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2004Mazda62.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2003FordMustang3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2003FordWindstar3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2003Mazda62.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Iridium; OE Fine Wire Double Iridium
2002ChevroletCavalier2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2002FordMustang3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2002FordWindstar3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2002PontiacSunfire2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2001ChevroletCavalier2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2001FordMustang3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2001FordWindstar3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2001OldsmobileAlero2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2001PontiacGrand Am2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2001PontiacSunfire2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2000ChevroletCavalier2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2000FordMustang3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2000FordWindstar3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
2000OldsmobileAlero2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2000PontiacGrand Am2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
2000PontiacSunfire2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1999CadillacDeVille4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1999CadillacEldorado4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1999CadillacSeville4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1999ChevroletCavalier2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1999ChevroletMalibu2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1999FordMustang3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1999FordWindstar3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1999OldsmobileAlero2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1999OldsmobileAurora4.0LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1999PontiacGrand Am2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1999PontiacSunfire2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1998BuickSkylark2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1998CadillacDeVille4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1998CadillacEldorado4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1998CadillacSeville4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1998ChevroletCavalier2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1998ChevroletMalibu2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1998FordMustang3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1998FordWindstar3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1998OldsmobileAchieva2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1998OldsmobileAurora4.0LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1998PontiacGrand Am2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1998PontiacSunfire2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997BuickSkylark2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997CadillacDeVille4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997CadillacEldorado4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997CadillacSeville4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997ChevroletCamaro5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997ChevroletCavalier2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997ChevroletExpress 25004.3LV6—N/AOE Fine Wire Double Iridium
1997ChevroletMalibu2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997FordAerostar4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1997FordE-150 Econoline4.2LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1997FordE-150 Econoline Club Wagon4.2LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1997FordE-250 Econoline4.2LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1997FordF-1504.2LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1997FordWindstar3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1997MazdaB40004.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1997OldsmobileAchieva2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997OldsmobileAurora4.0LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997PontiacGrand Am2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1997PontiacSunfire2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996BuickRoadmaster5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996BuickSkylark2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996CadillacCommercial Chassis5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996CadillacDeVille4.6LV8—N/ADo Not Gap, Gap is Preset; OE Fine Wire Double Iridium
1996CadillacDeVille4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996CadillacEldorado4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996CadillacFleetwood5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996CadillacSeville4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996ChevroletCamaro5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996ChevroletCaprice5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996ChevroletCaprice4.3LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996ChevroletCavalier2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996ChevroletCorvette5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996ChevroletExpress 25004.3LV6—N/AOE Fine Wire Double Iridium
1996ChevroletImpala5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996FordAerostar4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1996FordExplorer4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1996FordWindstar3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1996MazdaB40004.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1996OldsmobileAchieva2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996OldsmobileAurora4.0LV8—N/ADo Not Gap, Gap is Preset; OE Fine Wire Double Iridium
1996PontiacGrand Am2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1996PontiacSunfire2.4LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995BuickRoadmaster5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995BuickSkylark2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995CadillacCommercial Chassis5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995CadillacDeVille4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995CadillacEldorado4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995CadillacFleetwood5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995CadillacSeville4.6LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995ChevroletCamaro5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995ChevroletCaprice5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995ChevroletCaprice4.3LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995ChevroletCavalier2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995ChevroletCorvette5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995ChevroletImpala5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995FordAerostar4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1995FordExplorer4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1995FordRanger4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1995FordWindstar3.8LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1995MazdaB40004.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1995OldsmobileAchieva2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995OldsmobileAurora4.0LV8—N/ADo Not Gap, Gap is Preset; OE Fine Wire Double Iridium
1995PontiacFirebird5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995PontiacGrand Am2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1995PontiacSunfire2.3LL4—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1994BuickRoadmaster5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1994CadillacCommercial Chassis5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1994CadillacFleetwood5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1994ChevroletCamaro5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1994ChevroletCaprice5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1994ChevroletCaprice4.3LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1994ChevroletCommercial Chassis5.7LV8—N/AOE Fine Wire Double Iridium
1994ChevroletCorvette5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1994ChevroletImpala5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1994FordAerostar4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1994FordExplorer4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1994FordRanger4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1994MazdaB40004.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1994MazdaNavajo4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1994PontiacFirebird5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1993ChevroletCamaro5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1993ChevroletCorvette5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1993FordAerostar4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1993FordExplorer4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1993FordRanger4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1993MazdaNavajo4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1993PontiacFirebird5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1992ChevroletCorvette5.7LV8—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1992FordAerostar4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1992FordExplorer4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1992FordRanger4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1992MazdaNavajo4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1991FordAerostar4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1991FordExplorer4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1991FordRanger4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1991MazdaNavajo4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode and Ground Electrode Material is Platinum; OE Fine Wire Double Iridium
1990FordAerostar4.0LV6—N/ADo Not Gap, Gap is Preset; Optional; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium
1990FordRanger4.0LV6—N/ADo Not Gap, Gap is Preset; Original Center Electrode Material is Platinum; OE Fine Wire Double Iridium