Top 10 Best Spark Plugs for Mazda Cx-5 Series

There are plenty of spark plugs for mazda cx-5 series options to choose from, but not every product will suit every buyer.

Here are 10 products to explore, with useful details to help you find the right option for your needs.

Top 10 Best Spark Plugs for Mazda Cx-5 Series

4 pc NGK Iridium IX Spark Plugs for Mazda CX-5 2.0L 2.5L L4 2013-20

14 pc NGK Iridium IX Spark Plugs for Mazda CX-5 2.0L 2.5L L4 2013-20

Best in Budget

Our Rating★★★★☆4.1 / 5
  • This 4 pack NGK Iridium IX Spark Plug is compatible with Mazda CX-5 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013 2.0L 2.5L L4
  • Genuine NGK Parts
  • Includes original packaging and hardware
  • Direct replacement auto parts
  • Confirm vehicle fitment with Amazon Confirmed Fit
4 pc NGK Laser Iridium Spark Plugs for Mazda CX-5 2.0L 2.5L L4 2013-20

24 pc NGK Laser Iridium Spark Plugs for Mazda CX-5 2.0L 2.5L L4 2013-20

Editor’s Pick

Our Rating★★★☆☆3.1 / 5
  • Genuine NGK Parts
  • REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, and enables better performance so that your engine runs at its best; The durable shell reliably protects the spark plug from damage, ensuring long-lasting sparking capabilities; The center and ground electrodes promote sharper spark focus for fewer misfires
  • TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors; Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors
  • IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug; The damage-tolerant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
UF656 Ignition Coil & 93501 Double Iridium Spark Plug for 13-18 Mazda CX-5

3UF656 Ignition Coil & 93501 Double Iridium Spark Plug for 13-18 Mazda CX-5

People’s Choice

Our Rating★★★☆☆3.4 / 5
  • ✔Compatible with: For 2012-2019 Mazda3丨2014-2017 Mazda6丨2014,2016-2018 Mazda 3 Sport丨2016-2020 Mazda CX-3丨2013-2018 Mazda CX-5丨2016-2018 Mazda MX-5 Miata. Please see the second main picture for more vehicles before purchase.
  • ✔Excellent Function: A faulty ignition coil & spark plug may result in engine misfire, rough engine idle, decrease in power, poor fuel economy etc. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability, to provide superior cold-start performance and a smoother running engine.
  • ✔High-quality: The spark plug is double iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark. The ignition coil made of premium quality materials, stainless-steel spring with internal ferrite noise suppressor prevents radio frequency interference, advanced thermoplastic coil connector ensures proper connection and resists fractures caused by heat and thermai cycling, to better transfer the high voltage created by the engine’s spark plug.
  • ✔OE# UF656&93501. Replace# UF656, PE0118100A, C1837,5C1894, GN10625, C-857. 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.
Iridium Spark Plug 94124 4 Pack for Mazda CX-5

4Iridium Spark Plug 94124 4 Pack for Mazda CX-5

Our Rating★★★★☆3.6 / 5
  • 【Perfect Fit】Iridium Spark Plugs Compatible with Mazda 2012-2022 3, 2014-2021 6, 2016-2021 CX-3, 2020-2023 CX-30, 2014-2023 CX-5, 2023 CX-50, 2016-2022 MX-5 Miata; Compatible with Scion 2016 iA; Compatible with Toyota 2016-2020 Yaris. For more information about the fit, please check the picture or detail page. Note: Please verify your vehicle's make, model, and engine size before purchasing to ensure compatibility.
  • 【OE Replacement】Direct replacement for OE numbers 94124, ILKAR7L11. These Iridium Spark Plugs meet or exceed OEM standards for form, fit, and function. Made from high-temperature resistant materials, they withstand extreme thermal stress, ensuring durability and reliability.
  • 【Pre-Gapped Iridium Spark Plug】Each Iridium Spark Plug is pre-gapped to 1.1mm (0.043''), ensuring optimal ignition performance and hassle-free installation. For additional specifications such as thread size, hex size, and reach, please refer to the product images for complete details.
  • 【Iridium Design】Crafted with precious iridium metal, these Iridium Spark Plugs offer stronger ignition performance, faster cold starts. The wear-resistant design enhances fuel efficiency, reduces carbon buildup, and extends engine life. Ideal for use in automobiles, trucks, SUVs, motorcycles, marine engines, and industrial equipment, these Iridium Spark Plugs are engineered to maximize engine power and improve overall vehicle performance.
  • 【Customer Service & Quality Assurance】At SYKRSS, we prioritize your satisfaction. If you encounter any issues with our iridium Iridium Spark Plugs, contact us directly, and we will respond within 48 hours. Backed by a 1-year repair and replacement service, our Iridium Spark Plugs are manufactured by a professional automotive component brand with a mature production line. Choose SYKRSS for high-quality, reliable performance, and exceptional customer support.
NGK LKAR7BIX-11S Iridium IX Spark Plug (93501 Iridium Ix), 4 Pack

5NGK LKAR7BIX-11S Iridium IX Spark Plug (93501 Iridium Ix), 4 Pack

Our Rating★★★★☆3.6 / 5
  • 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
Set of 4 Ignition Coil Packs & Iridium Spark Plugs Compatible with 2.0L 2.5L 2012-2019 Mazda 3, 2016-2018 3 Sport, 2014-2017 Mazda 6, 2016-2020 CX-3, 2013-2018 CX-5, 2016-2018 MX-5 Miata Replace UF656

6Set of 4 Ignition Coil Packs & Iridium Spark Plugs Compatible with 2.0L 2.5L 2012-2019 Mazda 3, 2016-2018 3 Sport, 2014-2017 Mazda 6, 2016-2020 CX-3, 2013-2018 CX-5, 2016-2018 MX-5 Miata Replace UF656

Our Rating★★★☆☆3.0 / 5
  • ✅【Compatible with Mazda models】Compatible with 2012-2013 3 L4 2.0L(4 Terminal; with Skyactiv Technology), 2014-2019/2022 3 L4 2.0L, 2020-2021 3 L4 2.0L 2.5L(Without Cylinder Deactivation), 2014-2019/2022-2024 3 L4 2.5L, 2014/2016-2018 3 Sport L4 2.0L 2.5L, 2014-2020 6 L4 2.5L, 2016-2021 CX-3 L4 2.0L, 2020-2024 CX-30 L4 2.5L(Without Cylinder Deactivation), 2013 CX-5 L4 2.0L, 2014-2017/2018 CX-5 L4 2.5L(Without Cylinder Deactivation), 2019-2024 CX-5 L4 2.5L, 2016-2023 CX-9 L4 2.5L, 2016-2024 MX-5 Miata L4 2.0L.
  • ✅【Replace Part Numbers】Replace UF656, PE0118100A, C1837,5C1894, GN10625, C-857, 93501. Built to match original factory performance and specifications.
  • ✅【Powerful Ignition Performance】Engineered to provide high energy output and stable spark. These UF656 coil packs and iridium spark plugs help restore acceleration, fuel economy, and reduce engine misfires.
  • ✅【Premium Iridium Spark Plugs】Made with high-quality iridium electrodes for excellent wear resistance and durability. Delivers reliable cold starts and smooth engine performance under all conditions.
  • ✅【Direct OEM Replacement】Plug & play design makes installation quick and easy. Each ignition coil and spark plug is built to meet or exceed OEM specifications for hassle-free replacement.
4 pc NGK Ruthenium HX Spark Plugs for Mazda CX-5 2.0L 2.5L L4 2013-20

74 pc NGK Ruthenium HX Spark Plugs for Mazda CX-5 2.0L 2.5L L4 2013-20

Our Rating★★★★☆4.3 / 5
  • This 4 pack NGK Ruthenium HX Spark Plug is compatible with Mazda CX-5 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013 2.0L 2.5L L4
  • Genuine NGK Parts
  • Includes original packaging and hardware
  • Direct replacement auto parts
  • Confirm vehicle fitment with Amazon Confirmed Fit
Set Of 4 Genuine Mazda PE5R-18-110 Iridium Spark plugs for Mazda 3 Mazda 6 Mazda CX-3 Mazda CX-5 Mazda MX-5 Miata

8Set Of 4 Genuine Mazda PE5R-18-110 Iridium Spark plugs for Mazda 3 Mazda 6 Mazda CX-3 Mazda CX-5 Mazda MX-5 Miata

Our Rating★★★★☆3.8 / 5
  • Vehicle Fitment : Mazda MX-5 Miata 2016 – 2019 Club, Grand Touring, RF Club, RF GT, RF Grand Touring, Sport, Launch Edition // 2.0L L4 – Gas
  • Mazda 3 2012 – 2018 Grand Touring, Sport, Touring, I Sport, I Touring, i Grand Touring, s Grand Touring, s Touring, Mazdaspeed, S, i // 2.0L L4 – Gas, 2.3L L4 – Gas, 2.5L L4 – Gas
  • Mazda 6 2014 – 2019 Sport, Touring , Grand Touring // 2.5L L4 – Gas
  • Mazda CX-3 2016 – 2019 Grand Touring, Sport, Touring // 2.0L L4 – Gas
  • Mazda CX-5 2013 – 2019 Grand Touring, Grand Touring Reserve, Signature, Sport, Touring // 2.0L L4 – Gas, 2.5L L4 – Gas
OTO-K Ignition Coils and Spark Plugs Set Compatible with Mazda CX-5 2013-2018/3 2012-2019/3 Sport 2014 2016-2018/6 2014-2017/CX-9 2016-2013/CX-30 2016-2013 L4 2.0L 2.5L UF656 93501 Set of 4

9OTO-K Ignition Coils and Spark Plugs Set Compatible with Mazda CX-5 2013-2018/3 2012-2019/3 Sport 2014 2016-2018/6 2014-2017/CX-9 2016-2013/CX-30 2016-2013 L4 2.0L 2.5L UF656 93501 Set of 4

Our Rating★★★★☆4.2 / 5
  • Vehicle Fitment:Spark plugs and coil packs kit compatible with Mazda CX-5 L4 2.5L 2019-2024 (Without Cylinder Deactivation),CX-5 L4 2.0L 2013/CX-5 2014-2017/CX-5 2.5L 2018 (Without Cylinder Deactivation),3 L4 2.0L 2014-2019,2022 & 2.5L 2014-2019,2022-2024,6 L4 2.5L 2014-2020,CX-9 L4 2.5L 2016-2023,CX-30 L4 2.5L 2020-2024 (Without Cylinder Deactivation),3 L4 2.0L 2012-2013 (4 Terminal; Skyactiv Technology),3 L4 2.0L/2.5L 2020-2021 (Without Cylinder Deactivation),CX-3 L4 2.0L 2016-2021,MX-5 Miata L4 2.0L 2016-2024.
  • Excellent Function:Faulty ignition coil pack & spark plug may result in engine misfire,rough engine idle,decrease in power,poor fuel economy etc.Our coil packs and spark plugs are engineered to meet or surpass factory-grade specs for simple installation.Rigorous testing and premium materials offer great strength, durability, reliable cold starts and smoother engine operation.
  • High Quality:Iridium spark plug can work 100000 kilometers,consistent and stable spark,have a much longer working life,the car will start quickly and speed up in a short time as powerful as a new car;Ignition coils adopt epoxy resin & high-strength engineering plastic housings to prevent the ignition coils from being melted due to overheating of the engine.Highly conductive copper wire and high dielectric performance epoxy ensure excellent connectivity and long service life
  • Replace Part Number: Coil:UF656, PE0118100A, C1837,5C1894, GN10625, C-857; Spark plug:93501.Package included: Ignition Coil Packs x4,Double Iridium Spark Plug x4.Ignition coils and plugs easy to install.All spark plugs have been pre-set to the correct factory gap.No additional adjustment is needed—simply install them for plug-and-play use.
  • Service Guarantee: We provide a 1-year warranty and 24 hours customer service for your Set of 4 UF656 Ignition Coils & 93501 Double Iridium Spark Plugs.If you have any questions about compatibility or installation, feel free to contact us anytime.
UF656 Ignition Coil Packs and Iridium Spark Plugs Compatible with 12-20 Mazda 3/14-20 Mazda 6/16-19 CX-3/13-18 CX-5/16-18 MX-5 Miata 2.0L 2.5L L4

10UF656 Ignition Coil Packs and Iridium Spark Plugs Compatible with 12-20 Mazda 3/14-20 Mazda 6/16-19 CX-3/13-18 CX-5/16-18 MX-5 Miata 2.0L 2.5L L4

Our Rating★★★☆☆3.3 / 5
  • Compatible with Mazda 3 2012-2020 2.0L L4, Mazda 3 2014-2020 2.5L L4, Mazda 6 2014-2020 2.5L L4, Mazda 6 2018-2021 2.5L L4 Turbocharged, CX-3 2016-2019 2.0L L4, CX-5 2013-2018 2.0L L4, CX-5 2014-2020 2.5L L4 (except Turbo Models), MX-5 Miata 2016-2018 2.0L L4
  • OEM part number: UF656, PE0118100, PE0118100A, PE2018100, PE2018100A, H6T61272
  • Excellent Function: Our coils and spark plugs are engineered with high-quality materials to meet or exceed OE standards, delivering superior cold-start performance and a smoother-running engine
  • Long Life Span: High conductive copper wire, thick silicone boot and stainless steel spring with ferrite core make ensure excellent electrical connectivity and lead to a long service life
  • Power your Drive! If your car has been used for a long time(covered 80000km) and has problems like car shaking, start-up failure, speeding up slowly, and increasing fuel consumption, you may need to change new ignition coils and spark plugs set

Final Thoughts

There is no single best spark plugs for mazda cx-5 series for everyone, but the products above cover a wide range of needs and budgets. Use the comparison table to narrow down your favorites, then check the latest price before you buy.

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