2004 Subaru Forester Spark Plugs
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NGK®Laser Iridium™ Spark PlugSubaru Forester 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...$10.12 - $12.27 - Denso®Iridium TT™ Spark PlugSubaru Forester 2.5L 2004, Iridium TT™ 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 performance fuel system...$8.17 - $8.24
- NGK®HX™ Ruthenium Spark PlugSubaru Forester 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 Forester Naturally Aspirated 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...Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment$11.00
- TRQ®Iridium Spark Plug SetSubaru Forester 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$39.72$40.95Save 3%
- Denso®Iridium Long-Life Spark PlugSubaru Forester 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 dramatic improvement...$10.95
- NGK®Iridium IX™ Spark PlugSubaru Forester 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 Iridium...$7.79
- NGK®G-Power™ Platinum Spark PlugSubaru Forester Turbocharged 2004, G-Power™ Platinum Spark Plug 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...$5.59
- NGK®Laser Platinum™ Spark PlugSubaru Forester Naturally Aspirated 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....$9.60
- ACDelco®GM Original Equipment™ Conventional Nickel Spark PlugSubaru Forester Naturally Aspirated 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....Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.72
- ACDelco®Gold™ Rapidfire Platinum Spark PlugSubaru Forester 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 lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.52
- Denso®Iridium Power™ Spark PlugSubaru Forester 2.5L 2004, Iridium Power™ 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 Technology) & Tapered Tip...$5.51 - $7.50
- Champion®Copper Plus Spark PlugSubaru Forester Turbocharged 2004, Copper 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...Dependable and durableBuilt to ISO and SAE standards for proven performance$2.12
- NGK®V-Power™ Spark PlugSubaru Forester Naturally Aspirated 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...$2.63
- Denso®Original U-Groove Nickel Spark PlugSubaru Forester 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 product is what you...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.70 - $4.97
- Denso®Platinum TT™ Spark PlugSubaru Forester 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...$3.78 - $5.82
- Champion®Nickel Spark PlugSubaru Forester Naturally Aspirated 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,...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.10
- SKP®Spark PlugSubaru Forester 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 the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.11 - $4.47
- Autolite®XP™ Iridium Spark PlugsSubaru Forester 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...$4.70 - $5.54
- ACDelco®GM Original Equipment™ Double Platinum Spark PlugSubaru Forester Naturally Aspirated 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$6.91
- Bosch®Super Plus™ Nickel Spark PlugSubaru Forester 2004, Super Plus™ 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.40 - $2.46
- Stone®Spark Plug Tube SealSubaru Forester 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 of...Expertly crafted from the highest grade materialsCompliant with the most strict standards for quality$2.70 - $3.09
- Beck Arnley®Spark Plug Tube SealSubaru Forester 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 lifestyle,...Made of high temperature resistant oil impervious rubberPrevents crankcase oil from leaking into spark plug tubes$3.58 - $12.51
- Ishino®Spark Plug Tube SealSubaru Forester Turbocharged 2004, Spark Plug Tube Seal by Ishino®. This first-rate product is designed with utmost care and attention to detail to replicate the OE part as closely as possible. Made from superior materials it provides...Crafted from high-grade materialsMade to stringent quality standards$5.18
- Nippon Reinz®Spark Plug Tube SealSubaru Forester 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 - $6.19
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