Top 10 Best Spark Plugs for Subaru Forester Series

1NGK Laser Iridium Spark Plug SILZKAR7B11 (4 Pack) Compatible With SUBARU LEGACY 2.5I SPORT 2014-2014 2.5L/2498cc

Best in Budget

• Engine H4, Engine Size 2.5L/2498cc
• Engine Family 4-cylinder
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer.
• Copper core aids in heat removal. Triple seals prevent leakage
• Sold In 4 Pack

24 pc NGK G-Power Spark Plugs for Subaru Forester 2.5L H4 2011-18

Editor’s Pick

• This 4 pack NGK G-Power Spark Plug is compatible with Subaru Forester 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011 2.5L H4
• Genuine NGK Parts
• Includes original packaging and hardware
• Direct replacement auto parts
• Confirm vehicle fitment with Amazon Confirmed Fit

3Subaru 2011-2019 Forester Impreza Legacy Crosstrek Set 4 Spark Plugs – 22401AA781 x4 – Genuine OEM

People’s Choice

• Spark Plugs 22401AA781 X4
• Genuine Subaru Part Number 22401AA781 X4
• Crosstrek non-hybrid 2013-2017
• Forester non-turbo 2011-2018
• Impreza non-turbo 2012-2016 2.0

4NGK LKAR7BIX-11S Iridium IX Spark Plug (93501 Iridium Ix), 4 Pack

• Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
• The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
• Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
• Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines
• Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties

5NGK Spark Plug BKR5E-11- Set of 4

• Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity.
• Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer
• NGK is the world's largest supplier of OEM spark plugs
• Research Applications Prior to Purchase To Make Sure This OEM Part Fits Your Vehicle, Including Engine, Drivetrain and Quantity Needed.
• This Listing is for 4 Spark Plugs

6BDFHYK SILZKAR7B11 Iridium Spark Plugs 4 Pack For Subaru Forester 11-18

• 【Compatibility Information】：Spark Plug 93482 Compatible with Subaru 2013-2017 Legacy, 2013-2017 0utback,2011-2018 Forester,2016-2017 Crosstrek,2012-2016 Impreza,2013-2015 XV Crosstrek 2.0L 2.5L H4.Please see images or details page for complete Compatibility information.
• 【Spark Plug Features】:BDFHYK Spark plugs with superior ignition performance, faster and more sensitive ignition jumps, significant increase in power performance, saving energy consumption in the ignition process, efficiently adapted to the needs of the car. Exquisite production process, 100% brand new high quality auto parts, OE level durability.
• 【Relive Performance】:OE standard performance and durability TS16949 certified manufacturer. All center electrodes are made from extremely fine iridium electrodes for good ignition performance. Insulators are made from isostatic ceramics for high density, strength, and good insulation.
• 【OE Part Numbers】:Spark Plug compatible to SILZKAR7B11 93482.Please confirm the compatibility according to the year/make/model of your vehicle and the OE number of the replaceable part.
• 【About BDFHYK】A professional auto parts manufacturer with mature industry lines. We have our factory and experienced developer.We are committed to providing a 12-month quality service. If you have any questions,contact with us,we will reply you in 24 hours and offer the solve way for you.Choose BDFHYK,choose good service.

7UF724 Ignition Coil & 93501 Double Iridium Spark Plug for Subaru Forester

• ✔Compatible with: For Subaru: 2014-2016 Subaru Forester H4 2.5L丨2013-2015 Subaru Impreza H4 2.0L丨2013-2014 Subaru Legacy H4 2.5L丨2013-2014 Subaru Outback H4 2.5L丨2013-2014 Subaru XV Crosstrek H4 2.0L. Please see the second main picture for more vehicles before purchase.
• ✔Excellent Function: Fixes common ignition system failures such as backfiring, misfires, stalling, engine jerking, poor idling and restores power for peak engine performance, check engine lights for circuit malfunction and hard stalling.Every ignition coil and spark plug either matches or improves on the OE design to ensure fast and easy installation with superior possible performance and dependability.
• ✔High-quality: Ignition coil and double iridium spark plug are designed and produced under high standards, with premium materials, which will meet or exceed OEM specifications. Stable performance, high reliability, suitable for replacing your broken one.
• ✔OE# UF724+93501. Replace# UF721, SU003-00417, FA20, FK0438, C974, 5C1899. Package included: Ignition Coil Packs x4, Double Iridium Spark Plug x4. Not included instruction manual, easy to install.
• ✔After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us.

84Pcs Iridium Spark Plug DILKAR7Q8 91899 Fit for Subaru Crosstrek Forester 2019-2024 Impreza 2024 Legacy Outback 2020-2024 2.0L 2.5L H4

• Compatible Models: Fit for Subaru Crosstrek 2L H4 2019-2023. Fit for Subaru Crosstrek 2.5L H4 2021-2024. Fit for Subaru Forester 2.5L H4 2019-2024. Fit for Subaru Impreza 2L H4 2024. Fit for Subaru Impreza 2.5L H4 2024. Fit for Subaru Legacy/Outback 2.5L H4 2020-2024
• Replacement Part Number: DILKAR7Q8 91899. Please carefully confirm the product's compatible model, engine displacement, and year to ensure they match your vehicle before purchasing to avoid incorrect purchase
• Reliable and Durable: Made from high-quality metal and ceramic materials, these iridium spark plugs can withstand extreme temperatures and pressures, ensuring reliable ignition and long-lasting durability. They maintain stable performance even under harsh conditions, guaranteeing long-term reliable use
• Efficient Ignition: High-quality spark plugs provide a strong and stable spark, promoting more complete fuel combustion and effectively reducing stalling and vibration issues. They offer consistently stable ignition performance during daily commutes, improving driving smoothness
• Quick Start: The spark plugs ignite quickly, effectively reducing starting difficulties. They maintain continuous output even under high temperature and pressure environments, improving efficiency and making the engine start faster and respond more sensitively

9Iridium Spark Plugs 4 Pack, Pre-Gapped OEM Replacement for 2009-2010 Subaru Forester H4 2.5L,2008-2010 Impreza H4 2.5L,2005-2009 Legacy H4 2.5L,2005-2009 Outback H4 2.5L

• 【Fitment Tip】To ensure proper fit, please check your vehicle’s year, make, model, and engine type using Amazon Garage before purchase. WJAUTO Iridium spark plugs compatible with Subaru Forester 2009-2010 H4 2.5L,2008-2010 Impreza H4 2.5L,2005-2009 Legacy H4 2.5L,2005-2009 Outback H4 2.5L
• 【Wide Compatibility – OEM Fit】WJAUTO Iridium spark plugs are OEM replacement parts designed for excellent engine performance and long-lasting ignition reliability.
• 【 Iridium Spark Plugs 】Each spark plug features a fine iridium Center Electrode Material that ensures faster ignition, better throttle response, and improved fuel efficiency—perfect for daily drivers and performance enthusiasts alike.
• 【 Long Life – Up to 80,000 km Service】 Built with premium iridium materials to resist High temperature resistance, improved combustion efficiency, fast ignition response, reduced carbon deposition, These spark plugs for cars can last up to 80,000 km, outperforming standard copper bujias or platinum options. Fewer replacements, more driving.
• 【 4-Pack Iridium Spark Plugs Set Replacement】 Comes in a convenient 32-pack, ideal for cylinder engines or complete spark plug replacements. Trusted by professional mechanics and DIYers for quality and reliability, giving you a complete replacement solution in one box.

10Subaru Spark Plugs Set of 4 22401AA310 Impreza Outback Legacy Baja Forester Genuine OEM

• Genuine Subaru Spark Plugs 22401AA310 X4 (SET OF 4)
• 1990-2004 Subaru Legacy 2.2L & 2.5L-H4 SOHC Non-Turbo
• 1993-2004 Subaru Impreza 1.8L, 2.2L, 2.5L-H4 SOHC Non-Turbo
• 1999-2004 Subaru Forester
• 2003-2006 Subaru Baja