1989 Cadillac Commercial Chassis Spark Plugs

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    • (0 reviews)
      # mpn4075463987
      Cadillac Commercial Chassis 1989, Double Platinum Spark Plug by Denso®. Extra Long Life Double Platinum Plug with Platinum Ground Strap. Denso Double Platinum plug features platinum on both the center and ground electrodes. This...
      Platinum center electrodePlatinum ground electrode
      $5.74
    • (0 reviews)
      # mpn3739588895
      Cadillac Commercial Chassis 1989, Iridium IX™ Spark Plug by NGK®. Designed for performance enthusiasts who want extreme ignitability, improved throttle response and superior anti-fouling, these spark plugs are a great option for...
      Designed for outstanding acceleration, high fuel efficiency, and durabilityEnsure a consistently stable spark
      $5.92
    • (0 reviews)
      # mpn4075455507
      Cadillac Commercial Chassis 1989, Iridium Power™ Spark Plug by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology) & Tapered...
      0.4 mm iridium center electrode, the slimmest in the industryPatented self-cleaning insulator/electrode design
      $5.30
    • (0 reviews)
      # mpn1747643
      Cadillac Commercial Chassis 1989, 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...
      Lower ignition system voltage requirementsGreater ignitability and performance over conventional spark plugs
      $1.57
    • (0 reviews)
      # mpn3739588892
      Cadillac Commercial Chassis 1989, G-Power™ Platinum Spark Plug by NGK®. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat. With 0.6...
      Designed for faster starts and quicker accelerationBetter fuel economy and lower emissions compared to a traditional plug
      $2.45
    • (0 reviews)
      # mpn1792261
      Cadillac Commercial Chassis 1989, Laser Platinum™ Spark Plug by NGK®. Manufactured with a platinum disc welded to the backside of the ground electrode and laser welded platinum center electrode tip, these spark plugs ensure minimal...
      Provide faster starts and quicker acceleration than a traditional plugEnsure better fuel economy and lower emissions compared to an original plug
      $6.76
    • (1 review)
      # mpn1747681
      Cadillac Commercial Chassis 1989, Laser Iridium™ Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology.
      $9.44
    • (0 reviews)
      # mpn4075455028
      Cadillac Commercial Chassis 1989, Iridium TT™ Spark Plug by Denso®. Ultimate Endurance and Power. 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas...
      Designed to replace your factory spark plugsManufactured to stringent quality standards
      $5.74
    • (0 reviews)
      # mpn4075463985
      Cadillac Commercial Chassis 1989, 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...
      100 percent pre-fired to ensure reliable operationCopper core center electrode for superior thermal conductivity
      $1.47
    • (0 reviews)
      # mpn4075456600
      Cadillac Commercial Chassis 1989, Platinum TT™ Spark Plug by Denso®. Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap. The Platinum TT™ concept originated from Denso's latest...
      1.1 mm platinum center electrodeTitanium-enhanced alloy ground electrode
      $2.56
    • (1 review)
      # mpn4486063233
      Cadillac Commercial Chassis 1989, Professional™ Double Platinum Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using...
      Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage
      $7.02
    • (0 reviews)
      # mpn4486063138
      Cadillac Commercial Chassis 1989, Professional™ Rapidfire Platinum Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines...
      Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage
      $4.16
    • (0 reviews)
      # mpn4476750049
      Cadillac Commercial Chassis 1989, 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...
      Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life
      $1.50
    • (0 reviews)
      # mpn2326820
      Cadillac Commercial Chassis 1989, 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
      $5.13
    • (0 reviews)
      # 708147638
      Cadillac Commercial Chassis 1989, 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...
      Platinum center electrode reduces gap growth, lowering the voltage requirements, in turn reducing the chance of misfireThin center electrode and v-trimmed ground electrode enhance ignitability and reduce quenching
      $2.18 - $4.37
    • (0 reviews)
      # mpn4495966815
      Cadillac Commercial Chassis 1989, Spark Plug Non-Foulers 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...
      Corrosion-resistant designNon-Foulers help protect spark plugs from damage
      $4.53
    • (0 reviews)
      # mpn2046365104
      Cadillac Commercial Chassis 1989, 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....
      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"
      $1.69
    • (0 reviews)
      # 803914434
      Cadillac Commercial Chassis 1989, 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...
      Manufactured from premium materialsDesigned to provide years of reliable service
      $12.96 - $25.70
    • (0 reviews)
      # mpn2270633
      Cadillac Commercial Chassis 1989, U-Groove™ Platinum Shorty Spark Plug by Accel®. With Resistor. Designed utilizing the latest technology, this product by Accel features premium quality and will perform better than advertised. Perfect...
      Header-BoxU-Groove Ground Electrode
      $15.12
    • (0 reviews)
      # mpn4511855833
      Cadillac Commercial Chassis 1989, Iridium Spark Plugs by Autolite®. 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 platinum...
      Iridium-enhanced center electrodePatented, platinum sidewire technology
      $6.66
    • (0 reviews)
      # 959890792
      Cadillac Commercial Chassis 1989, Platinum Spark Plugs by Autolite®. 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 - $5.43


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