1984 Ford F-350 Spark Plugs
Select Your Submodel
-
Denso®Iridium TT™ Spark PlugFord F-350 5.8L / 7.5L 1984, 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...$7.32 - Autolite®Double Platinum Spark PlugFord F-350 1984, 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,...$1.67 - $4.32
- Motorcraft®Platinum Spark PlugFord F-350 1984, 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$2.41 - $6.55
- Champion®Copper Plus Spark PlugFord F-350 5.8L / 7.5L 1984, 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...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$1.86
- Motorcraft®Finewire Platinum Spark PlugFord F-350 4.9L 1984, 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 specifications, it is sure...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$5.56
- NGK®Iridium IX™ Spark PlugFord F-350 1984, 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...$8.01
- NGK®G-Power™ Platinum Spark PlugFord F-350 1984, 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...$3.73
- ACDelco®Professional™ Conventional Nickel Spark PlugFord F-350 1984, Professional™ Conventional Nickel 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 conventional...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$3.28 - $3.33Save: 15%$2.79 - $2.84
- Autolite®XP™ Iridium Spark PlugsFord F-350 1984, XP™ Iridium 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 design,...$5.46
- Denso®Iridium Power™ Spark PlugFord F-350 5.8L / 7.5L 1984, 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...$7.19
- NGK®V-Power™ Spark PlugFord F-350 1984, 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...$2.70
- Denso®Original U-Groove Nickel Spark PlugFord F-350 1984, Original U-Groove Nickel Spark Plug by Denso®. OE Recommended Resistor Plug with Patented U-Groove Design. If you want to restore the original performance of your vehicle's ignition system, this product is what you...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.09 - $2.47
- ACDelco®Gold™ Rapidfire Platinum Spark PlugFord F-350 1984, 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$5.99Save: 15%$5.09
- Denso®Platinum TT™ Spark PlugFord F-350 5.8L / 7.5L 1984, 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...$3.68
- DIY Solutions®Spark Plug SetFord F-350 5.8L 1984, 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$41.77
- Motorcraft®Spark PlugFord F-350 1984, 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 the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$5.07 - $6.18
- ACDelco®Gold™ Double Platinum Spark PlugFord F-350 1984, Gold™ Double 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$9.41Save: 15%$8.01
- Autolite®Copper Spark PlugFord F-350 1984, 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...$1.47 - $1.55
- Motorcraft®Copper Spark PlugFord F-350 1984, 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$2.24 - $5.09
- Bosch®Super Plus™ Nickel Spark PlugFord F-350 5.8L 1984, Super Plus™ 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.46
- SKP®Spark PlugFord F-350 1984, 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 or...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.09 - $4.17
- ACDelco®Gold™ Conventional Nickel Spark PlugFord F-350 1984, 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, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.28Save: 15%$2.79
- Autolite®Double Platinum Spark PlugsFord F-350 1984, 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 design,...$4.26 - $4.32
- Dorman®HELP™ Spark Plug Non-FoulersFord F-350 1984, HELP™ 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 offers a...Corrosion-resistant designNon-Foulers help protect spark plugs from damage$4.10 - $5.68
- Accel®High Performance Copper Spark PlugsFord F-350 7.5L 1984, High Performance Copper Spark Plugs by Accel®. With Resistor. Elaborately designed by a company with 40 years of experience in the field, this product is intended to reliably serve and effectively improve the...$4.95 - $39.95
- Accel®Super Tune-Up KitFord F-350 5.8L 1984, Super Tune-Up Kit by Accel®. Elaborately designed by a company with 40 years of experience in the field, this product is intended to reliably serve and effectively improve the performance of your ignition system....$189.95
- Accel®U-Groove™ Copper Spark PlugsFord F-350 1984, U-Groove™ Copper Spark Plugs by Accel®. Elaborately designed by a company with 40 years of experience in the field, this product is intended to reliably serve and effectively improve the performance of your ignition...$29.95 - $49.95
- Brisk®Premium Racing LGS Spark PlugFord F-350 5.8L / 7.5L 1984, Premium Racing LGS Spark Plug by Brisk®. With Resistor. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance...$12.60
- Nitrode®Performance Copper Spark PlugFord F-350 1984, Performance Copper Spark Plug by Nitrode®. Hotter Plug, higher heat range. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel...$5.77
- Nitrode®Performance Nickel Spark PlugFord F-350 1984, 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...$5.77 - $10.19
Shop By Service Type
Popular Products
- $41.29 - $591.52
- $20.11 - $284.76
- $56.74 - $221.64
1984 Ford F-350 Models
Related Searches