Alfa Romeo Spider Spark Plugs
- 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$6.10 - $11.63
- 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$2.22 - $19.82
- ACDelco®Gold Rapidfire Spark PlugsGold Rapidfire Spark Plugs 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 manufactured to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.54 - $5.52
- 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$5.51 - $29.79
- 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 - $34.62
- ACDelco®Professional™ Spark PlugProfessional™ 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 plugs, as well as newer vehicles...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$1.73 - $7.36
- Bosch®OE Specialty Nickel Spark PlugOE 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, same as your OE plugs, so you...Designed to meet or exceed OE specificationsMatch the fit, form, and function of the OE design$1.56 - $14.36
- 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$1.52 - $7.25
- 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$3.02 - $5.82
- 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$1.98 - $7.93
- ACDelco®Gold Double Platinum Spark PlugGold 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 manufactured to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.69 - $7.54
- Motorcraft®Copper Spark PlugCopper 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 same or...Direct OEM replacementRecommended by Ford Motor Company$0.60 - $8.69
- 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$3.70 - $8.18
- Bosch®OE Specialty Iridium Spark PlugOE Specialty 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 iridium center electrode pin...Designed to meet or exceed OE specificationsMatch the fit, form, and function of the OE design$6.20 - $18.38
- Dorman®Spark Plug Non-FoulersSpark 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 variety of Spark Plug...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$3.50 - $7.12
- 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$1.70 - $11.84
- Denso®Iridium TT™ Spark Plug (4709)Iridium TT™ Spark Plug (4709) 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...$7.98
- 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$2.38
- ACDelco®Gold™ Rapidfire Platinum Spark Plug (4)Gold™ Rapidfire Platinum Spark Plug (4) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.30
- Denso®Iridium Power™ Spark Plug (5307)Iridium Power™ Spark Plug (5307) 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...$7.67
- Denso®Iridium Power™ Spark Plug (5306)Iridium Power™ Spark Plug (5306) 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...$6.63
- Champion®Copper Plus Spark Plug (415)Copper Plus Spark Plug (415) 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$2.20
- Champion®Copper Plus Spark Plug (332)Copper Plus Spark Plug (332) 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$2.37
- ACDelco®Professional™ Conventional Nickel Spark Plug (R44XL)Professional™ Conventional Nickel Spark Plug (R44XL) 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 plugs, as...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
- ACDelco®Professional™ Conventional Nickel Spark Plug (R43XL)Professional™ Conventional Nickel Spark Plug (R43XL) 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 plugs, as...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
- ACDelco®Professional™ Conventional Nickel Spark Plug (R42XLS)Professional™ Conventional Nickel Spark Plug (R42XLS) 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 plugs,...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$2.38
- Bosch®OE Specialty™ Nickel Spark Plug (7900)OE Specialty™ Nickel Spark Plug (7900) 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 your OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.93
- Bosch®OE Specialty™ Nickel Spark Plug (7992)OE Specialty™ Nickel Spark Plug (7992) 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 your OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.92
- Denso®Original U-Groove Nickel Spark Plug (3098)Original U-Groove Nickel Spark Plug (3098) 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$2.21
- Denso®Original U-Groove Nickel Spark Plug (3057)Original U-Groove Nickel Spark Plug (3057) 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$2.30
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The first reliable spark plugs appeared at the beginning of the 20th century. Even though technology has come a long way since that time, the basic function of spark plugs remains the same: they start the combustion process in internal combustion engines by means of a spark. Spark plugs are mounted into the engine’s cylinder heads. Apart from creating a spark, they also help to remove heat from the combustion chamber. A traditional engine design usually supposes one spark plug per each cylinder. However, there are some engines that have two plugs per cylinder for better efficiency.
What a spark plug actually does is receiving electrical energy from the ignition coil and converting this energy into a spark. Spark plugs wear over time and need to be replaced within certain time intervals. Spark plug problems lead to reduced fuel economy and lower engine power. Many models by Alfa Romeo have twin spark ignition technology, which provides an additional performance boost and reduced emissions. If you've experienced ignition problems and need replacement parts, drop in to our store for high-quality Alfa Romeo Spider spark plugs.
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