2004 Subaru Impreza Spark Plugs
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NGK®Laser Iridium™ Spark PlugSubaru Impreza 2.5L 2004, Laser Iridium™ Spark Plug 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...$12.27 - Denso®Iridium TT™ Cold Type Spark PlugSubaru Impreza Outback / RS / TS 2004, Iridium TT™ Cold Type 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...$8.01
- NGK®HX™ Ruthenium Spark PlugSubaru Impreza 2.5L 2004, HX™ Ruthenium Spark Plug 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...$11.40
- Denso®Iridium Long Life™ Spark PlugSubaru Impreza Outback / RS / TS 2004, Iridium Long Life™ Spark Plug by Denso®. Denso's patented Iridium alloy is more durable than even Platinum, allowing the center electrode to be shrunk to only 0.7 mm in diameter. This produces a...Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment$10.98
- TRQ®Iridium Spark Plug SetSubaru Impreza 2.5L 2004, Iridium Spark Plug Set by TRQ®. This top-notch TRQ spark plug set is made to fix spark plug problems easily. With its help, you will restore your vehicle's quick starting. Plus, installing it is a simple task.Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$40.95Save: $2.05 (5%)$38.90
- NGK®Iridium IX™ Spark PlugSubaru Impreza 2.5L 2004, 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...$7.79
- NGK®Laser Platinum™ Spark PlugSubaru Impreza 2.5L 2004, Laser Platinum™ Spark Plug 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...$10.76
- Denso®Iridium Power™ Cold Type Spark PlugSubaru Impreza Outback / RS / TS 2004, Iridium Power™ Cold Type 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...$6.69
- NGK®V-Power™ Spark PlugSubaru Impreza 2.5L 2004, 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...$2.63
- Denso®Original U-Groove Nickel Spark PlugSubaru Impreza Outback / RS / TS 2004, 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.94
- ACDelco®Gold™ Rapidfire Platinum Spark PlugSubaru Impreza 2.5L 2004, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.06Save: 15%$5.16
- ACDelco®GM Original Equipment™ Conventional Nickel Spark PlugSubaru Impreza 2.5L 2004, GM Original Equipment™ Conventional Nickel Spark Plug 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$3.28Save: 15%$2.79
- Denso®Platinum TT™ Spark PlugSubaru Impreza 2.5L 2004, 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 industry...$3.68 - $5.62
- Autolite®XP™ Iridium Spark PlugsSubaru Impreza 2.5L 2004, 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...$5.54
- ACDelco®GM Original Equipment™ Double Platinum Spark PlugSubaru Impreza 2.5L 2004, GM Original Equipment™ Double Platinum Spark Plug 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$9.41Save: 15%$8.01
- Champion®Nickel Spark PlugSubaru Impreza 2.5L 2004, Nickel Spark Plug by Champion®. 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...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.02
- SKP®Spark PlugSubaru Impreza 2.5L 2004, 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.10
- Beck Arnley®Spark Plug Tube SealSubaru Impreza 2.5L 2004, Spark Plug Tube Seal by Beck Arnley®. Designed utilizing the latest technology, this product by Beck Arnley features premium quality and will perform better than advertised. Perfect for your vehicle and...Made of high temperature resistant oil impervious rubberPrevents crankcase oil from leaking into spark plug tubes$12.51
- Stone®Spark Plug Tube SealSubaru Impreza Outback / RS / TS 2004, Spark Plug Tube Seal by Stone®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...Expertly crafted from the highest grade materialsCompliant with the most strict standards for quality$3.09
- Nippon Reinz®Spark Plug Tube SealSubaru Impreza 2004, Spark Plug Tube Seal by Nippon Reinz®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.58 - $6.02
- DIY Solutions®Spark Plug SetSubaru Impreza 2.5L 2004, 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...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$44.83
- Bosch®Spark PlugSubaru Impreza Outback / RS / TS 2004, Spark 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...100% new, not rebuiltOE design to ensure exact fit, form and function$1.87
- Brisk®Premium EVO Spark PlugsSubaru Impreza 2.5L 2004, Premium EVO Spark Plugs 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 with...$13.50
- Brisk®Silver Spark PlugSubaru Impreza 2004, Silver Spark Plug by Brisk®. 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...$9.91
- Pulstar®PlasmaCore™ Iridium Fine Wire Spark PlugSubaru Impreza TS 2004, PlasmaCore™ Iridium Fine Wire Spark Plug by Pulstar®. With Resistor. Install a set of Pulstar Pulse Plugs and get better fuel economy and more power and torque. These plugs replace your standard spark plugs and...$14.94
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