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20 Best Best Spark Plugs For Subaru Impreza of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Best Spark Plugs For Subaru Impreza of 2023. Check our ranking below.

2,411 Reviews Scanned

Rank No. #1

OEM Genuine NGK Spark Plugs Kit for Subaru Impreza Outback Legacy Baja Forester SET OF 4

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

Rank No. #2

A-Premium Double Iridium Spark Plugs Compatible with Subaru Impreza 2017-2020, Crosstrek 2018-2020, 2.0L, Pack of 4

[Reference Number]: 92217, DILKAR7B8, AI5682
[Vehicle Fitment]: Compatible with Subaru Crosstrek 2018-2018 H4 2.0L, Crosstrek 2019-2020 H4 2.0L (GAS), Impreza 2017-2020 H4 2.0L --- with 0.032" Gap
[Specifications]: ①Center Electrode Tip Material: Iridium; ②Center Electrode Core Material: Iridium; ③Resistance (ohms): 5000; ④Gap Size (IN): 0.032; ⑤Hex Size (IN): 5/9; ⑥Insulator Height (mm): 51; ⑦Reach (mm): 26.5; ⑧Thread Diameter (MM): 12
[Exceptional Ignitability]: Designed alongside OEMs and engineered for maximum ignition performance
[Extensive Mileage Range]: For optimal engine performance and longevity, it is recommended to replace double iridium spark plugs at mileage intervals of 100,000 to 120,000 miles

Rank No. #3

Genuine OEM Subaru Spark Plugs Forester Impreza Legacy Crosstrek 2011-2017 22401AA781 Set OF 4

Genuine Subaru Spark Plugs 22401AA781 X4 (YOU GET 4 SPARK PLUGS FOR 1 PRICE)
2011-2017 Forester 2.5 non turbo
2012-2016 Impreza 2.0 non turbo
2013-2017 Legacy and Outback 2.5 non turbo
2013-2016 Crosstrek 2.0 non turbo

Rank No. #4

4 pc NGK Laser Iridium Spark Plugs compatible with Subaru Impreza 2.0L H4 2017-2020

This 4 pack NGK Laser Iridium Spark Plug is compatible with Subaru Impreza 2020, 2019, 2018, 2017 2.0L H4
Genuine NGK Parts
Includes original packaging and hardware
Direct replacement auto parts
Confirm vehicle fitment with Amazon Confirmed Fit

Rank No. #5

A-Premium Iridium Platinum Spark Plugs Compatible with Subaru Outback, Forester, Impreza, Legacy & Mercedes-Benz C230 & Mitsubishi Outlander, Lancer, Eclipse & Hyundai Genesis Coupe, Pack of 4

[Reference Number]: 93893, LFR6AIX, 93420, LFR6BHX, 7913, SILFR6A
[Vehicle Fitment]: Compatible with Hyundai Genesis Coupe 2013-2014 2.0L; Compatible with Mercedes-Benz C230 2003-2005 1.8L; Compatible with Mitsubishi Eclipse 2006-2012 2.4L, Galant 2004-2012 2.4L, Lancer 2004-2006 2.4L, Outlander 2004-2006 2.4L; Compatible with Saab 9-2X 2006 H4 2.5L; Compatible with Subaru Baja 2004-2006 2.5L, Forester 2004-2013 2.5L, Impreza 2004-2014 2.5L, Legacy 2005-2012 2.5L, Outback 2005-2009 2.5L, WRX 2013-2014 2.5L, WRX STI 2013-2018 2.5L
[Specifications]: ①Center Electrode Tip Material: Iridium; ②Center Electrode Core Material: Platinum; ③Resistance (ohms): 5000; ④Gap Size (IN): 0.030/0.032; ⑤Hex Size (IN): 5/8; ⑥Insulator Height (mm): 50.50; ⑦Reach (mm): 26.5; ⑧Thread Diameter (MM): 14.00
[Exceptional Ignitability]: Designed alongside OEMs and engineered for maximum ignition performance
[Engineered for Longevity]: For optimal engine performance and longevity, it is recommended to replace platinum iridium spark plugs at mileage intervals of 80,000 to 100,000 miles

Last update on 2025-07-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Best Spark Plugs For Subaru Impreza?

Do you get stressed out thinking about shopping for a great Best Spark Plugs For Subaru Impreza? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Best Spark Plugs For Subaru Impreza, which is why we have assembled a comprehensive list of the greatest Best Spark Plugs For Subaru Impreza available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Best Spark Plugs For Subaru Impreza that you consider buying. Your questions might include the following:

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We’re convinced that you likely have far more questions than just these regarding Best Spark Plugs For Subaru Impreza, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Best Spark Plugs For Subaru Impreza, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Best Spark Plugs For Subaru Impreza. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Best Spark Plugs For Subaru Impreza buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Best Spark Plugs For Subaru Impreza currently available on the market.

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Product Reliability: How sturdy and durable an Best Spark Plugs For Subaru Impreza is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Best Spark Plugs For Subaru Impreza information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: What kind of spark plug does a Subaru have?

A: The OEM manufacturer of all Subaru spark plugs is NGK. This applies to literally anything – from that Subaru Forester 2.5, to an Impreza, Legacy or Outback. Now, what matters here is the year of your car. For example, these NGK spark plugs fit roughly all Subaru models from 2013 to 2017.

Q: Can a spark plug gap on a Subaru Impreza?

A: Do not gap. Subaru Impreza spark plugs have to withstand extreme pressure and heat inside the cylinder and must be designed so that deposits from fuel additives don’t build up on the plug. All plugs wear down over time, but AutoZone features durable replacements that are specifically designed for your make and model.

Q: How are spark plugs used to start a car?

A: There are tons of parts in your car working at the same time, so a ton of heat is generated on a daily basis. Allowing your car to start is part of the job of your spark plugs, which generate electricity and send it to the engine to get it to start. The excess heat from these plugs is sent to your engines cooling system.

Best Spark Plugs For Subaru Impreza