1985 Jeep CJ Performance Spark Plugs

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    • (0 reviews)
      # mpn2046365140
      Jeep CJ7 2.5L / 4.2L 1985, Double Platinum Spark Plug by Autolite®. With Resistor. Thanks to their platinum-to-platinum firing, these spark plugs virtually eliminate gap erosion, reduce misfires, and provide improved durability and...
      Ensure improved durabilityProvide accurate firing for DIS engines
      $5.58
    • (0 reviews)
      # mpn4511855835
      Jeep CJ7 2.5L / 4.2L 1985, Iridium Spark Plugs by Autolite®. With Resistor. These spark plugs are one of the brand's most technologically advanced spark plugs ever. With an iridium-enhanced 0.6 mm finewire design and proprietary...
      Iridium-enhanced center electrodePatented, platinum sidewire technology
      $6.66
    • (7 reviews)
      # 803881611
      Jeep CJ7 2.5L 1985, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. With Resistor. Inconel-electrode Pulse Plugs. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode Pulse Plug...
      Increased horsepowerBetter torque
      $14.95 - $59.80
    • (0 reviews)
      # mpn1177915579
      Jeep CJ7 1985, Performance Nickel Spark Plug by Nitrode®. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and emissions while...
      The Nitrode™ is made with a proprietary ceramic exclusively used for this spark plugThis unique ceramic is over 10% harder than any ceramic known today
      $8.09
    • (0 reviews)
      # mpn2276837
      Jeep CJ7 2.5L 1985, U-Groove™ Copper Spark Plugs by Accel®. With Resistor. Designed utilizing the latest technology, this product by Accel features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Resistor. Blister PackU-Groove Ground Electrode
      $15.12
    • (0 reviews)
      # mpn4498087116
      Jeep CJ7 2.5L / 4.2L 1985, Iridium Yttrium Performance Spark Plug by Brisk®. Iridium Yttrium Performance Spark Plug are the best solution for high performance and racing engines. Iridium Yttrium Spark Plugs provide many unique and...
      Iridium is 6X harder & 8X stronger than platinumLong lasting OEM performance replacement
      $9.91
    • (0 reviews)
      # 876492301
      Jeep CJ7 2.5L / 4.2L 1985, Premium EVO Nickel Spark Plug by Brisk®. Unique Spark Plug Produced Patented Laser Technology Unique igniter auxiliary electrode at the tip of the insulator formed using the patented technology of laser...
      Perfect ignition of fuel mixture in engine cylindersUnrestricted flame throughout combustion chamber
      $13.50
    • (1 review)
      # 876481722
      Jeep CJ7 2.5L / 4.2L 1985, Premium Racing LGS Spark Plug by Brisk®. Brisk Premium LGS spark plug has been developed after two-year cooperation with Lamborghini Morori Marini. Brisk Premium LGS spark plug utilizes extremely long...
      High-Potential Semi-Surface discharge equals more powerDischarge at the point of richest mixture in 360° perimeter
      $12.60
    • (1 review)
      # mpn4498087302
      Jeep CJ7 2.5L / 4.2L 1985, Racing Spark Plug by Brisk®. Brisk Silver Racing Spark Plugs are the best solution for high performance and racing engines. Silver Spark Plugs provide many unique and beneficial characteristics, Silver is...
      Silver is the best conductor of thermal heat & electricitySuperior ignition ability increases engine power
      $9.91
    • (0 reviews)
      # mpn2046365141
      Jeep CJ7 2.5L / 4.2L 1985, Copper Spark Plug by Autolite®. With Resistor. OE Style. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The...
      Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)Multi-rib insulator reduces danger of "flash-over"
      $1.67
    • (0 reviews)
      # mpn4511855784
      Jeep CJ7 2.5L / 4.2L 1985, Platinum Spark Plugs by Autolite®. With Resistor. Provides a center wire platinum firing tip. Benefits include: reduced gap erosion, fewer misfires, better performance and more durability. Guaranteed for 4 years.
      High nickel alloy side electrode maintains precise gapFull platinum tip assures virtually no gap erosion
      $3.05
    • (0 reviews)
      # 1293806213
      Jeep CJ7 1985, Professional™ Conventional Nickel Spark Plug by ACDelco®. With coverage for most older vehicles on the road today and robust long-life design, ACDelco Professional Conventional Spark Plugs are an economical choice for...
      Has a copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you’re looking for while improving its resistance to low-speed carbon foulingPrecisely engineered and manufactured to provide everyday reliability and efficient performance
      $2.01
    • (0 reviews)
      # 1293757366
      Jeep CJ7 1985, Copper Plus Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology, Champion spark plugs provide enhanced ignition and longer life.
      Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life
      $1.60
    • (0 reviews)
      # 1293728483
      Jeep CJ7 1985, Double Platinum Spark Plug by Champion®. With platinum fine wire welded onto the nickel alloy center electrode and a platinum pad welded to the ground electrode, these products provide long-lasting service life and...
      Double Platinum Power - Premium Spark Plug. More Powerful Performance.Platinum center and ground electrode for greater wear resistance
      $4.80
    • (0 reviews)
      # 1293767470
      Jeep CJ7 1985, Iridium Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology, Champion spark plugs provide enhanced ignition and longer life.
      Champion Iridium - Maximum Performance. Premium Spark PlugIridium center electrode delivers maximum life
      $5.72
    • (0 reviews)
      # 1293798273
      Jeep CJ7 1985, Platinum Power™ Spark Plug by Champion®. With a platinum tip welded to a nickel alloy center electrode, these spark plugs provide superior wear characteristics. Combining a thin-wire center electrode with a V-trimmed...
      Platinum Power- Premium Spark Plug. Powerful Performance.Platinum center electrode for long life
      $2.09
    • (0 reviews)
      # 1293811258
      Jeep CJ7 1985, Copper Spark Plug by Crown®. Designed with quality and craftsmanship in mind, this high-grade Crown product is your perfect option if you are looking for proven reliability and performance.
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $4.03
    • (0 reviews)
      # 1293702540
      Jeep CJ7 1985, Original U-Groove Nickel Spark Plug by Denso®. OE Recommended Resistor Plug with Patented U-Groove Design. Denso's patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by...
      100 percent pre-fired to ensure reliable operationCopper core center electrode for superior thermal conductivity
      $1.90
    • (0 reviews)
      # 1293767435
      Jeep CJ7 1985, Spark Plug Non-Fouler by Dorman®. The Spark Plug Non-Foulers prevent spark plug damage, repairing spark plug fouling in engines running too rich or oil issues to improve engine performance. Dorman offers a variety of...
      Corrosion-resistant designNon-Foulers help protect spark plugs from damage
      $2.92
    • (0 reviews)
      # 1293724408
      Jeep CJ 1985, Finewire Platinum Spark Plug by Motorcraft®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste...
      Direct OEM replacementRecommended by Ford Motor Company
      $3.43
    • (0 reviews)
      # 1293767389
      Jeep CJ7 1985, V-Power™ Nickel Spark Plug by NGK®. NGK spark plugs offer higher performance compared to standard plugs. NGK spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage...
      Lower ignition system voltage requirementsGreater ignitability and performance over conventional spark plugs
      $2.10
    • (0 reviews)
      # 57844719
      Jeep CJ7 1985, Performance Copper Spark Plug by Omix-ADA®. Spark plugs can be a great indicator of how an engine is operating and its internal health. A plug that is black with carbon deposits may indicate a rich running condition,...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $4.26 - $4.41
    • (0 reviews)
      # 1293767457
      Jeep CJ7 1985, OE Specialty™ Nickel Spark Plug by Bosch®. Replace your worn out spark plugs with Bosch spark plugs and experience miles of worry-free driving. OE Specialty Spark Plugs ensure safe and reliable performance, same as your...
      Designed to meet or exceed OE specificationsMatch the fit, form, and function of the OE design
      $1.23
    • (0 reviews)
      # mpn1741900133
      Jeep CJ7 4.2L 1985, Ignition Tune-Up Kit by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $69.85


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