Mitsubishi Sigma Spark Plugs
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Denso®Iridium TT™ Spark PlugIridium TT™ Spark Plug by Denso®. 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 your time and gas running...Designed to replace your factory spark plugsManufactured to stringent quality standards$6.73 - $14.99 - Autolite®Platinum Spark PlugsPlatinum Spark Plugs 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 to deliver...Wise investment to get an efficient ignition system upgradeWill provide improved ignitability and engine performance$1.67 - $8.00
- NGK®Laser Platinum™ Spark PlugLaser Platinum™ Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology. Laser Iridium™ spark plugs provide superior ignitability and long service life. Smallest tip diameter...Laser welded Platinum center electrode tipPlatinum disc welded to backside of ground electrode provides long life$5.94 - $16.37
- Denso®Iridium Power™ Spark PlugIridium Power™ Spark Plug by Denso®. Iridium Power™ best demonstrates its performance improvement during acceleration. The world's smallest center electrode and specially shaped ground electrode delivers maximum spark energy while...OE quality parts from top original equipment and aftermarket manufacturerThe finest quality at a great price$6.31 - $39.41
- NGK®G-Power™ Spark PlugG-Power™ Spark Plug by NGK®. These spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat. With their 0.6 mm platinum alloy tip laser welded to...Fine platinum tip reduces required voltageExtremely durable under high heat$2.63 - $5.74
- Champion®Copper Plus Spark PlugCopper 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 center electrode...Dependable and durableBuilt to ISO and SAE standards for proven performance$1.23 - $33.55
- NGK®V-Power™ Spark PlugV-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 while guiding the...Lowers ignition system voltage requirementsGreater ignitability and performance over conventional spark plugs$1.81 - $36.62
- Denso®Original U-Groove Spark PlugOriginal U-Groove Spark Plug by Denso®. Denso's patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by the U shape. The ball of fire created in the U-Groove develops a larger and hotter...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.67 - $6.28
- ACDelco®GM Original Equipment™ Spark PlugsGM Original Equipment™ Spark Plugs 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 specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.94 - $29.05Save: up to 17%$2.48 - $24.11
- Denso®Platinum TT™ Spark PlugPlatinum TT™ Spark Plug by Denso®. The Platinum TT™ concept originated from Denso's latest original equipment spark plug technology, the Super Ignition Plug (SIP). Until recently, this Titanium Enhanced Twin-Tip design could only be...Designed to replace your factory spark plugsManufactured to stringent quality standards$3.39 - $7.28
- Denso®Double Platinum™ Spark PlugDouble 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 maximum spark plug...1.1 mm platinum center electrodeTitanium-enhanced alloy ground electrode$6.36 - $8.98
- NGK®Standard Nickel Spark PlugStandard Nickel Spark Plug 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$1.76 - $21.65
- ACDelco®Professional™ Platinum Spark PlugProfessional™ 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 the center electrode, these plugs are...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$8.78 - $16.68Save: up to 16%$7.47 - $14.18
- SKP®Spark PlugSpark 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 even better than...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.09 - $8.11
- Bosch®Spark PlugSpark Plug by Bosch®. 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 even better...100% new, not rebuiltOE design to ensure exact fit, form and function$1.48 - $20.89
- Denso®Iridium TT™ Spark Plug (4708)Iridium TT™ Spark Plug (4708) 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 stocked on...$7.89
- NGK®Laser Platinum™ Spark Plug (3573)Laser Platinum™ Spark Plug (3573) 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...$8.47
- Denso®Iridium Power™ Spark Plug (5305)Iridium Power™ Spark Plug (5305) 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 U-Groove...$6.69
- NGK®G-Power™ Platinum Spark Plug (7082)G-Power™ Platinum Spark Plug (7082) 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...$3.63
- Champion®Copper Plus Spark Plug (322)Copper Plus Spark Plug (322) 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 center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.00
- NGK®V-Power™ Spark Plug (6937)V-Power™ Spark Plug (6937) by NGK®. OE Equivalent Design. 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...$1.96
- Denso®Original U-Groove Nickel Spark Plug (3031)Original U-Groove Nickel Spark Plug (3031) 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 need....Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.95
- ACDelco®GM Original Equipment™ Conventional Nickel Spark Plug (R43XLS)GM Original Equipment™ Conventional Nickel Spark Plug (R43XLS) 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 specifications,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$3.28Save: $0.49 (15%)$2.79
- Autolite®Double Platinum Spark Plugs with Resistor (APP64)Double Platinum Spark Plugs (APP64) 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, this...$4.56
- Denso®Platinum TT™ Spark Plug (4501)Platinum TT™ Spark Plug (4501) 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 standards, it will...$3.44
- Denso®Double Platinum Spark Plug (3004)Double Platinum Spark Plug (3004) 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 precious metal fights corrosion...$6.54
- NGK®Nickel Spark Plug (7634)Nickel Spark Plug (7634) 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$2.65
- ACDelco®Professional™ Platinum Spark Plug (41-802)Professional™ Platinum Spark Plug (41-802) 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 the center electrode, these...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$9.77Save: $1.47 (15%)$8.30
- SKP®Spark Plug (SP1042)Spark Plug (SP1042) 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 even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.31
- Nitrode®Performance Nickel Spark PlugPerformance 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 producing more...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$5.77 - $10.19
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