Subaru Spark Plugs
- Denso®Iridium Power™ Hot Type Spark Plug (5303)Iridium Power™ Hot Type Spark Plug (5303) 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...$6.31
- Denso®Iridium Power™ Spark Plug (5720)Iridium Power™ Spark Plug (5720) 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...$29.75
- Denso®Iridium Power™ Spark Plug (5344)Iridium Power™ Spark Plug (5344) 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...$7.66
- 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...$6.55
- Motorcraft®Double Platinum Spark Plug (SP485)Double Platinum Spark Plug (SP485) 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$5.11
- NGK®G-Power™ Platinum Spark Plug (92649)G-Power™ Platinum Spark Plug (92649) 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...$5.59
- NGK®G-Power™ Platinum Spark Plug (7090)G-Power™ Platinum Spark Plug (7090) 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...$3.10
- NGK®G-Power™ Platinum Spark Plug (1483)G-Power™ Platinum Spark Plug (1483) 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...$5.59
- NGK®G-Power™ Platinum Spark Plug (7084)G-Power™ Platinum Spark Plug (7084) 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...$2.63
- NGK®V-Power™ Spark Plug (7787)V-Power™ Spark Plug (7787) 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...$5.49
- NGK®V-Power™ Spark Plug (6261)V-Power™ Spark Plug (6261) 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...$1.81
- NGK®V-Power™ Spark Plug (2756)V-Power™ Spark Plug (2756) 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...$2.63
- ACDelco®GM Original Equipment™ Conventional Nickel Spark Plug (41-602)GM Original Equipment™ Conventional Nickel Spark Plug (41-602) 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$2.79
- ACDelco®Gold™ Rapidfire Platinum Spark Plug (17)Gold™ Rapidfire Platinum Spark Plug (17) 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$5.16
- 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$5.09
- ACDelco®Gold™ Rapidfire Platinum Spark Plug (5)Gold™ Rapidfire Platinum Spark Plug (5) 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$5.16
- ACDelco®Gold™ Rapidfire Platinum Spark Plug (21)Gold™ Rapidfire Platinum Spark Plug (21) 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$5.09
- ACDelco®Gold™ Rapidfire Platinum Spark Plug (19)Gold™ Rapidfire Platinum Spark Plug (19) 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$5.09
- Denso®Platinum TT™ Spark Plug (4506)Platinum TT™ Spark Plug (4506) 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...$5.62
- Denso®Platinum TT™ Spark Plug (4502)Platinum TT™ Spark Plug (4502) 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...$3.54
- Denso®Platinum TT™ Spark Plug (4503)Platinum TT™ Spark Plug (4503) 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...$3.68
- Denso®Platinum TT™ Spark Plug (4504)Platinum TT™ Spark Plug (4504) 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®Original U-Groove Nickel Spark Plug (3062)Original U-Groove Nickel Spark Plug (3062) 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$1.81
- Denso®Original U-Groove Nickel Spark Plug (3049)Original U-Groove Nickel Spark Plug (3049) 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$2.17
- Denso®Original U-Groove Nickel Spark Plug (3047)Original U-Groove Nickel Spark Plug (3047) 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
- Denso®Original U-Groove Nickel Spark Plug (3212)Original U-Groove Nickel Spark Plug (3212) 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$1.81
- Denso®Original U-Groove Nickel Spark Plug (3145)Original U-Groove Nickel Spark Plug (3145) 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$2.08
- Denso®Original U-Groove Nickel Spark Plug (3381)Original U-Groove Nickel Spark Plug (3381) 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$4.78
- Denso®Original U-Groove Nickel Spark Plug (3121)Original U-Groove Nickel Spark Plug (3121) 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$1.94
- Denso®Original U-Groove Nickel Spark Plug (3130)Original U-Groove Nickel Spark Plug (3130) 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$1.94
Shop By Service Type
Whatever engine your Subaru hides under its hood, it runs on a mixture of gasoline and air which is first compressed and then ignited. The ignition occurs thanks to the spark plugs designed specifically to provide an effective spark that is essential for the combustion cycle. They consist of central and ground electrodes, an isolator, and a terminal. The central electrode can be made from nickel or iridium. There are also platinum spark plugs that come with a nickel central electrode with a platinum disc welded to its top. That ensures longer service life and reduced debris buildup.
These parts gradually wear out and affect engine operation. That is why they should be replaced. If you are seeking the finest replacement parts, feel free to visit our store. There’s a considerable range of manufacturing companies including ACDelco, Bosch, NGK, Denso, Motorcraft, and many others which offer their Subaru spark plugs on our virtual shelves. All of them stand behind their products, so you can purchase with confidence. Whether it is a copper or platinum spark plug you opt for, quality and durability are what you’ll get.
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