Semi Truck Spark Plugs
- Ford OE - Spark Plug (CYFS12YT6)Spark Plug (CYFS12YT6) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only help restore...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$6.86In Stock - Ships in 2 to 3 days
- NGK® - G-Power™ Platinum Spark Plug (5018)G-Power™ Platinum Spark Plug (5018) 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 alloy tip...$5.06In Stock - Ships within 24 hrs
- NGK® - G-Power™ Platinum Spark Plug (3547)G-Power™ Platinum Spark Plug (3547) 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 alloy tip...$3.48In Stock - Ships within 24 hrs
- NGK® - G-Power™ Platinum Spark Plug (2953)G-Power™ Platinum Spark Plug (2953) 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 alloy tip...$3.21In Stock - Ships within 24 hrs
- NGK® - G-Power™ Platinum Spark Plug (2869)G-Power™ Platinum Spark Plug (2869) 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 alloy tip...$3.21In Stock - Ships within 24 hrs
- NGK® - G-Power™ Platinum Spark Plug with Copper Core (3403)G-Power™ Platinum Spark Plug (3403) by NGK®. With Copper Core. Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower...$3.57In Stock - Ships within 24 hrs
- NGK® - G-Power™ Platinum Spark Plug with Copper Core (3186)G-Power™ Platinum Spark Plug (3186) by NGK®. With Copper Core. 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...$3.25In Stock - Ships within 24 hrs
- NGK® - HX™ Ruthenium Spark Plug (96355)HX™ Ruthenium Spark Plug (96355) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....$10.63In Stock - Ships within 24 hrs
- NGK® - HX™ Ruthenium Spark Plug (94567)HX™ Ruthenium Spark Plug (94567) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....$10.44In Stock - Ships within 24 hrs
- NGK® - Iridium IX™ Spark Plug (4469)Iridium IX™ Spark Plug (4469) 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 plugs offer...$7.14In Stock - Ships within 24 hrs
- NGK® - Iridium IX™ Spark Plug (7164)Iridium IX™ Spark Plug (7164) 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 plugs offer...$7.43In Stock - Ships within 24 hrs
- NGK® - Iridium IX™ Spark Plug (7510)Iridium IX™ Spark Plug (7510) 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 plugs offer...$6.92In Stock - Ships within 24 hrs
- NGK® - Iridium IX™ Spark Plug (7516)Iridium IX™ Spark Plug (7516) 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 plugs offer...$7.01In Stock - Ships within 24 hrs
- NGK® - Iridium IX™ Spark Plug (7401)Iridium IX™ Spark Plug (7401) 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 plugs offer...$7.26In Stock - Ships within 24 hrs
- NGK® - Iridium IX™ Spark Plug (7177)Iridium IX™ Spark Plug (7177) 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 plugs offer...$7.49In Stock - Ships within 24 hrs
- NGK® - Iridium IX™ Spark Plug (7397)Iridium IX™ Spark Plug (7397) 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 plugs offer...$7.14In Stock - Ships within 24 hrs
- NGK® - Laser Iridium™ Spark Plug (96779)Laser Iridium™ Spark Plug (96779) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$10.23In Stock - Ships within 24 hrs
- NGK® - Laser Iridium™ Spark Plug (5599)Laser Iridium™ Spark Plug (5599) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$8.37In Stock - Ships within 24 hrs
- NGK® - Laser Iridium™ Spark Plug (1465)Laser Iridium™ Spark Plug (1465) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$8.37In Stock - Ships within 24 hrs
- NGK® - Laser Platinum™ Spark Plug (7862)Laser Platinum™ Spark Plug (7862) 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 and deliver great...$8.10In Stock - Ships within 24 hrs
- NGK® - Nickel Spark Plug (3323)Nickel Spark Plug (3323) by NGK®. 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$3.60In Stock - Ships within 24 hrs
- NGK® - Nickel Spark Plug (3522)Nickel Spark Plug (3522) by NGK®. 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$2.11In Stock - Ships within 24 hrs
- NGK® - V-Power™ Spark Plug (2438)V-Power™ Spark Plug (2438) 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 while guiding...$2.33In Stock - Ships within 24 hrs
- NGK® - V-Power™ Spark Plug (7052)V-Power™ Spark Plug (7052) 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 while guiding...$2.33In Stock - Ships within 24 hrs
- NGK® - V-Power™ Spark Plug (6630)V-Power™ Spark Plug (6630) 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 while guiding...$2.33In Stock - Ships within 24 hrs
- NGK® - V-Power™ Spark Plug (2771)V-Power™ Spark Plug (2771) 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 while guiding...$2.46In Stock - Ships within 24 hrs
- NGK® - V-Power™ Spark Plug (3951)V-Power™ Spark Plug (3951) 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 while guiding...$2.26In Stock - Ships within 24 hrs
- NGK® - V-Power™ Spark Plug (2238)V-Power™ Spark Plug (2238) 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 while guiding...$2.33In Stock - Ships within 24 hrs
- NGK® - V-Power™ Spark Plug with Resistor (6376)V-Power™ Spark Plug (6376) by NGK®. With Resistor. 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...$6.30In Stock - Ships within 24 hrs
- Ram OE - Spark Plug (SP138239AC)Spark Plug (SP138239AC) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are right up your alley....Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$21.34In Stock - Ships in 24 to 48 hrs