Top 10 Best Spark Plugs for Kia Sportage Series

14 pc Champion Copper Plus Spark Plugs for Kia Sportage 2.4L L4 2011-17

Best in Budget

• This 4 pack Champion Copper Plus Spark Plug is compatible with Kia Sportage 2017, 2016, 2015, 2014, 2013, 2012, 2011 2.4L L4
• Genuine Champion parts. Experience Champion Copper Plus spark plugs
• RELY ON QUALITY SPARK PLUGS: Champion ignition parts keep engines running at their best. Their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance. Built with durable precious metals, Champion Spark Plugs improve performance while minimizing wear and tear
• TRUST IN CHAMPION: Champion has powered more racing legends and won more races than any other spark plug brand. All that success at the track translates to more innovation and a more reliable spark plug for you. With years of expertise in engineering and manufacturing OE components for major automotive manufacturers, Champion understands the importance of a seamless OE-quality replacement part. Their spark plugs adhere to the toughest industry standards for a better fit and longer plug life
• GENUINE QUALITY: All Champion spark plugs are direct replacement auto parts, and include original packaging. Confirm vehicle fitment with Amazon Confirmed Fit

2Genuine OEM Kia (Hyundai) NGK Spark Plugs (Pack of 4) 18843-10062

Editor’s Pick

• Genuine KIA part that fits your specific vehicle
• Spark Plug
• Part Number: 18843-10062
• Manufactured to meet specifications for fit, form, and function

3NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack

People’s Choice

• Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response
• 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 , 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. Resistor Value-5K Ohm. Hex Size-5/8 inch

44 pc NGK Iridium IX Spark Plugs for Kia Sportage 2.4L L4 2016-20

• This 4 pack NGK Iridium IX Spark Plug is compatible with Kia Sportage 2020, 2019, 2018, 2017, 2016 2.4L L4
• Genuine NGK Parts
• Includes original packaging and hardware
• Direct replacement auto parts
• Confirm vehicle fitment with Amazon Confirmed Fit

5Ignition Coil Packs and Iridium Spark Plugs Set Fit for Hyundai 2015-2019 Sonata Santa Fe Sport Tucson Kia 2017-2022 Sportage Optima Sorento 2.4L L4, 4 Packs Direct Replace UF764 93175

• RESTORE PEAK PERFORMANCE & SAVE FUEL: Unlock horsepower, boost throttle response, cut gas costs. Worn ignition parts lose power and waste fuel. Autoexact high-performance coil & iridium plugs deliver stronger, stabler sparks for full combustion—smoother acceleration, less shaking, better fuel economy.
• ELIMINATE MISFIRE & ROUGH IDLE: Tired of shaking, check engine light (P0300-P0308 codes) or poor starting? Autoexact ignition coil and spark plug set fixes these issues, restoring smooth, quiet engine run. Enjoy reliable starts every time.
• PREMIUM IRIDIUM & OE-QUALITY: Pre-gapped fine-wire iridium spark plugs (up to 40,000 miles life) ensure full combustion for max power and fuel economy. Epoxy-potted, heat-resistant ignition coils deliver strong ignition energy and durability—better than standard OEM parts.
• DIRECT OE REPLACEMENT & EASY DIY: 100% OEM fit, no mods needed, plug-and-play. Made for your vehicle’s make, model & VIN. Factory pre-lubricated with green dielectric grease for true plug-and-play installation. Recommended torque: 11.06-14.75 ft·lb (15-20 N·m). Package Contents: 4pcs Ignition Coils Packs, 4pcs Iridium Spark Plugs. Refer to the install guide on the product detail page, DIY with basic tools, save on dealership labor.
• COMPATIBILITY: 2015-2019 Hyundai Sonata 2.4L, 2017-2022 Kia Sportage 2.4L, 2016-2020 Kia Optima 2.4L, 2016-2020 Kia Sorento 2.4L, 2019-2020 Hyundai Santa Fe 2.4L, 2017-2018 Hyundai Santa Fe Sport 2.4L, 2018-2021 Hyundai Tucson 2.4L

6A-Premium Iridium Platinum Spark Plugs Pack of 4, Fine Wire, L4 Engine

• [Reference Number]: A-Premium Spark Plugs fit for 92422, SILZKR8E9G
• [Vehicle Fitment]: Compatible with Hyundai Santa Fe Sport 2013-2018 L4 2.0L, Sonata 2011-2014 L4 2.0L, Sonata 2015-2017 L4 2.0L(GAS; From 1/2/2015), Sonata 2011-2015 L4 2.4L(FHEV); Compatible with Kia Optima 2011-2016 L4 2.0L, Optima 2017-2018 L4 2.0L(GAS), Optima 2011-2016 L4 2.4L(FHEV), Sorento 2016-2018 L4 2.0L(From 1/2/2015), Compatible with Sportage 2011-2020 L4 2.0L; Compatible with Sonata spark plugs —Gap: 0.036 inch
• [Specifications]: ①Eletrode Tip Material: Iridium+Platinum; ②Seat Type: Flat; ③Installation Torque 15-20 N.m; ④Pre-Gap Size: 0.028-0.032 IN, 0.7-0.8 mm; ⑤Hex Size: 5/8 IN, 16 mm; ⑥Insulator Height: 2.01 IN, 51.0 mm; ⑦Reach: 1.043 IN, 26.5 mm; ⑧Thread Size: M12-1.25
• [Fine Iridium Tip]: Fine iridium tip lowers spark voltage for smoother cold starts and quicker throttle response. Platinum helps maintain a sturdy gap longer than standard plugs.
• [Engineered for Longevity]: For optimal engine performance and longevity, it is recommended to replace platinum iridium spark plugs at mileage intervals of 60,000 to 100,000 miles

7BOSCH 96321 OE Fine Wire Double Iridium Spark Plug – Pack of 4

• Bosch OE Fine Wire Double Iridium Spark Plugs feature both an iridium firing pin and an iridium ground electrode inlay that offer higher performance and 4X longer life compared to standard copper spark plugs
• 360-degree laser welded ultra-fine wire iridium firing pin provides better ignitability – reducing voltage requirements up to 24% – and enhanced durability
• Nickel-plated rolled threads provide maximum resistance to corrosion – ensuring the spark plugs remove easily from the cylinder head without galling – and do not require anti-seize during installation – saving time
• Bosch OE Fine Wire Double Iridium spark plugs are pre-gapped at the factory and ready to install right out of the box – gap adjustment prior to installation not required
• Meets or exceeds manufacturer design requirements for OE fit, form, and function for modern gasoline engines – including Gasoline Direct Injection (GDI) engines

84 pc NGK Laser Iridium Spark Plugs for Kia Sportage 2.4L L4 2016-20

• This 4 pack NGK Laser Iridium Spark Plug is compatible with Kia Sportage 2020, 2019, 2018, 2017, 2016 2.4L L4
• Genuine NGK Parts
• Includes original packaging and hardware
• Direct replacement auto parts
• Confirm vehicle fitment with Amazon Confirmed Fit

992422 Iridium Platinum Spark Plugs 4 Pack For Hyundai Kia

• 【Replacement Part Number】Repalce for NGK 92422 SILZKR8E9G.
• 【Compatible Models】The Spark Plugs are Compatible with Hyun dai 2013-2018 Santa Fe Sport L4 2.0L, 2011-2017 Sonata L4 2.0L, 2011-2015 Sonata L4 2.4L; Compatible with Kia 2011-2018 Optima L4 2.0L,2011-2016 Optima L4 2.4L, 2016-2018 Sorento L4 2.0L, 2011-2019 Sportage L4 2.0L.
• 【Specification】Center Electrode Tip Material: Iridium‑Platinum; Center Electrode Core Material: Ni‑Cu; Center Electrode Insulator Tip Projection: 5.0 mm; Resistance: 5000.0 ohms; Pre‑Gap Size: 0.0354 IN; Hex Size: 0.630 IN; Insulator Height: 52±1.5 mm; Reach: 26.5 mm; Thread Diameter: M12; Skirt Length: 9.1mm; Manufacturer Heat Range: 8.
• 【Notic】Please verify the required spark plug specifications for your vehicle, including thread size, thread pitch, thread reach, and recommended gap, before purchase.
• 【Buy with Confidence】We provide a 12-month replacement or refund. If you have any issues, please contact us via Amazon messages, and we will reply within 12 hours.

10XP5702 Iridium Platinum Spark Plugs 4 Pack 1.4L-2.4L L4 Engine

• Replace Part Number – XP5702, AI5702, LKR7AIX, 93911, LKR7DIX-11S, ILZKR7B-11S, 3455, XU22HDR9, 12290-R40-A01, 18849-11070, 1822A088 and more. Please refer to vehicle fitment for specific compatibility.
• Vehicle Fitment 1 – Compatible With Acura 2013-2015 ILX L4 2.0L, 2013-2015 ILX L4 2.4L, 2009-2013 TSX L4 2.4L; Compatible With HONDA 2008-2012 Accord L4 2.4L, 2012-2015 CIVIC L4 2.4L, 2012-2015 CROSSTOUR L4 2.4L, 2010-2014 CR-V L4 2.4L; Compatible With HYUNDAI 2018 ELANTRA L4 1.4L 1.6L, 2011-2016 ELANTRA L4 1.8L, 2014-2018 ELANTRA L4 2.0L, 2013 ELANTRA COUPE L4 1.8L, 2014-2015 ELANTRA COUPE , 2013 ELANTRA GT L4 1.8L, 2014-2020 ELANTRA GT L4 2.0L, 2019-2020 SANTA FE L4 2.4L, 2017-2018 SANTA FE SPORT L4 2.4L, 2015-2019 SONATA L4 2.4L, 2014-2021 TUCSON L4 2.0L, 2020-2021 VENUE L4 1.6L.
• Vehicle Fitment 2 – Compatible With Kia 2014-2016 FORTE L4 1.8L, 2014-2018 FORTE L4 2.0L, 2014-2017 FORTE KOUP L4 2.0L, 2014-2018 FORTE5 L4 2.0L, 2016-2020 OPTIMA L4 2.4L, 2014-2015 RONDO L4 2.0L, 2016-2020 SORENTO L4 2.4L, 2017-2019 SOUL L4 2.0L, 2016-2020 SPORTAGE L4 2.4L; Compatible With MITSUBISHI 2014-2019 OUTLANDER L4 2.4L. These vehicles require spark plugs with a 1.1 mm (0.043"/0.044") gap size. Please verify the spark plug specifications before installation.
• Specification – ①Center Electrode Tip Material: Iridium; ②Ground Electrode Material: Platinum; ③Resistance: 6±3k ohms; ④Gap Size: 1.1mm; ⑤Hex Size: 5/8" (16mm); ⑥Reach:26.5mm ⑦Thread Diameter: M12*1.25mm; ⑧Designed Life time:60000 kilometers.
• 1 Year Free Replacement – This Iridium Platinum Spark Plug comes with a 12-Month Warranty. If the spark plug ever fails on your vehicles, please simply contact us via Amazon message for Free Replacement or Refund. We Stand Behind Every Part We Sell.