1981 Ford Mustang Spark Plugs

Ford Mustang Spark Plugs - 1981
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2.3L
3.3L
4.2L
5.0L
  • Denso® - Iridium TT™ Spark Plug
    Denso®Iridium TT™ Spark Plug
    2
    # 3446029274
    Ford Mustang 1981, Iridium TT™ Spark Plug by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts...
    $6.14 - $8.08
  • Denso® - Iridium Long-Life Spark Plug
    Denso®Iridium Long-Life Spark Plug
    3
    # 2771220196
    Ford Mustang 1981, Iridium Long-Life Spark Plug by Denso®. Denso's patented Iridium alloy is more durable than even Platinum, allowing the center electrode to be shrunk to only 0.7 mm in diameter. This produces a dramatic improvement in...
    $7.27
  • Autolite® - Double Platinum Spark Plug
    Autolite®Double Platinum Spark Plug
    0
    # 4732302758
    Ford Mustang 1981, Double Platinum Spark Plug by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design,...
    $2.18
  • NGK® - Iridium IX™ Spark Plug
    NGK®Iridium IX™ Spark Plug
    7
    # 3445893502
    Ford Mustang 1981, Iridium IX™ Spark Plug by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX...
    $7.79 - $8.01
  • Motorcraft® - Platinum Spark Plug
    Motorcraft®Platinum Spark Plug
    1
    # 48998226
    Ford Mustang 1981, Platinum Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $2.47 - $5.51
  • Motorcraft® - Spark Plug
    Motorcraft®Spark Plug
    0
    # 5585632922
    Ford Mustang 1981, Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $4.10 - $6.19
  • Champion® - Copper Plus Spark Plug
    Champion®Copper Plus Spark Plug
    0
    # 524068883
    Ford Mustang 1981, Copper Plus Spark Plug by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their...
    Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life
    $2.17
  • NGK® - V-Power™ Spark Plug
    NGK®V-Power™ Spark Plug
    0
    # 3445890429
    Ford Mustang 1981, V-Power™ Spark Plug by NGK®. Spark plugs offer higher performance compared to standard plugs. Spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage requirements...
    $2.63 - $2.70
  • NGK® - G-Power™ Platinum Spark Plug
    NGK®G-Power™ Platinum Spark Plug
    4
    # 3446037302
    Ford Mustang 1981, 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 mm platinum...
    $3.63 - $3.73
  • ACDelco® - GM Original Equipment™ Conventional Nickel Spark Plug
    ACDelco®GM Original Equipment™ Conventional Nickel Spark Plug
    0
    # 5144013951
    Ford Mustang 4.2L 1981, GM Original Equipment™ Conventional Nickel Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $2.72
  • ACDelco® - GM Original Equipment™ Platinum Spark Plug
    ACDelco®GM Original Equipment™ Platinum Spark Plug
    0
    # 5144046477
    Ford Mustang 4.2L 1981, GM Original Equipment™ Platinum Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $5.69
  • ACDelco® - Gold™ Rapidfire Platinum Spark Plug
    ACDelco®Gold™ Rapidfire Platinum Spark Plug
    1
    # 5143988905
    Ford Mustang 1981, Gold™ Rapidfire Platinum Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $4.97 - $5.52
  • NGK® - Laser Platinum™ Spark Plug
    NGK®Laser Platinum™ Spark Plug
    6
    # 3446017357
    Ford Mustang 2.3L 1981, Laser Platinum™ Spark Plug by NGK®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    $8.74
  • Denso® - Iridium Power™ Spark Plug
    Denso®Iridium Power™ Spark Plug
    2
    # 3446018231
    Ford Mustang 1981, Iridium Power™ Spark Plug by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology) & Tapered Tip Patented...
    $6.77 - $7.23
  • DIY Solutions® - Spark Plug Set
    Save 10%
    DIY Solutions®Spark Plug Set
    0
    # mpn4830663113
    Ford Mustang 2.3L 1981, Spark Plug Set by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to...
    Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again
    $30.25
    $33.61Save $3.36 (10%)
  • ACDelco® - Professional™ Conventional Platinum Spark Plug
    ACDelco®Professional™ Conventional Platinum Spark Plug
    0
    # 4579624790
    Ford Mustang 2.3L 1981, Professional™ Conventional 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
    $2.72
  • Bosch® - OE Specialty™ Nickel Spark Plug
    Bosch®OE Specialty™ Nickel Spark Plug
    0
    # 3665278310
    Ford Mustang 2.3L 1981, 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,...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $2.10
  • Denso® - Original U-Groove Nickel Spark Plug
    Denso®Original U-Groove Nickel Spark Plug
    0
    # 338006277
    Ford Mustang 1981, Original U-Groove Nickel Spark Plug by Denso®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $2.13 - $2.40
  • Denso® - Platinum TT™ Spark Plug
    Denso®Platinum TT™ Spark Plug
    1
    # 338006287
    Ford Mustang 1981, Platinum TT™ Spark Plug by Denso®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry...
    $3.78
  • Autolite® - Copper Spark Plug
    Autolite®Copper Spark Plug
    0
    # 803882227
    Ford Mustang 1981, Copper Spark Plug by Autolite®. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design, this product guarantees...
    $1.72
  • Champion® - Nickel Spark Plug
    Champion®Nickel Spark Plug
    0
    # 3665282407
    Ford Mustang Turbocharged 1981, Nickel Spark Plug by Champion®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life
    $2.18
  • Denso® - Double Platinum Spark Plug
    Denso®Double Platinum Spark Plug
    3
    # 2771222293
    Ford Mustang 1981, Double Platinum Spark Plug by Denso®. Denso Double Platinum plug features platinum on both the center and ground electrodes. This precious metal fights corrosion and erosion, ensuring superior spark performance and...
    $6.54
  • SKP® - Spark Plug
    SKP®Spark Plug
    1
    # 3845471808
    Ford Mustang 1981, Spark Plug by SKP®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $3.70 - $4.57
  • Motorcraft® - Copper Spark Plug
    Motorcraft®Copper Spark Plug
    0
    # 2323099891
    Ford Mustang 1981, Copper Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $1.44 - $2.64
  • Motorcraft® - Finewire Platinum Spark Plug
    Motorcraft®Finewire Platinum Spark Plug
    2
    # 4882372701
    Ford Mustang Naturally Aspirated 2.3L 1981, Finewire Platinum Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $2.68
  • ACDelco® - GM Original Equipment™ Double Platinum Spark Plug
    ACDelco®GM Original Equipment™ Double Platinum Spark Plug
    0
    # 3665244304
    Ford Mustang Naturally Aspirated 2.3L 1981, GM Original Equipment™ Double Platinum Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $4.91
  • ACDelco® - Gold™ Conventional Nickel Spark Plug
    ACDelco®Gold™ Conventional Nickel Spark Plug
    0
    # 5144085532
    Ford Mustang 3.3L 1981, Gold™ Conventional Nickel Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $2.72
  • ACDelco® - Professional™ Double Platinum Spark Plug
    ACDelco®Professional™ Double Platinum Spark Plug
    1
    # 4958924187
    Ford Mustang Turbocharged 1981, Professional™ Double Platinum Spark Plug by ACDelco®. Premium aftermarket plugs, and a high quality replacement ideal for many vehicles on the road today. With a copper core and double platinum pads on...
    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
    $5.72
  • Autolite® - Double Platinum Spark Plugs
    Autolite®Double Platinum Spark Plugs
    0
    # 4732126788
    Ford Mustang 4.2L 1981, Double Platinum Spark Plugs by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking...
    $3.87
  • Bosch® - FineWire™ Iridium Spark Plug
    Bosch®FineWire™ Iridium Spark Plug
    1
    # 4127587992
    Ford Mustang 4.2L / 5.0L 1981, FineWire™ Iridium Spark Plug by Bosch®. Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. The ultra-fine wire...
    $10.78




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