Best Spark Plugs For Jeep Wrangler: image
Best Overall

Of Iridium IX spark plugs has been developed for high performance engines. The insulator is made from the highest quality stainless steel and features a tapered ground electrode to prevent electrical quenching. It has a maximum operating temperature of 250°C, making it ideal for supercharged engines. The spark plugs are available in four packs. The ignition system is designed to provide maximum power to the engine without damaging the internal components. The fuel tank is also equipped with an anti-igniting device. Notably, the

Value for Money

NGK, the world’s leading manufacturer of spark plugs and oxygen sensors, has announced that it will be offering a six-pack NGK G-Power Spark Plug. The product is designed to provide better ignition and less fuel consumption. It comes with a lifetime warranty against defects due to wear and tear on the electrodes. The company also offers a free replacement for any defective part. Notably, this is the first time NGK has offered a full refund.

Honorable Mention

A spark plug, the engine should be turned on to its maximum operating temperature. The ignition coil should be set to high voltage and the spark plug should be tightened using a torque wrench. It is recommended to use a battery powered generator or an electric motor to power the engine. A spark plug with a low voltage will not last for long as it can damage the internals of the engine. Notably, this comes after a diesel engine failed due to improper fuel supply.

Best Spark Plugs For Jeep Wrangler

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Top 10 Best Spark Plugs For Jeep Wrangler

1
Why we chose it
  • 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
  • REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best. The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires
  • 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 corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
  • This 6 pack NGK G-Power Spark Plug is compatible with Jeep Wrangler 2011, 2010, 2009, 2008, 2007 3.8L V6 and is perfect for a tune up or performance upgrade.
  • RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future
6 pc NGK G-Power Spark Plugs compatible with Jeep Wrangler 3.8L V6 2007-2011 Ignition Wire Secondary: image
92%
customers recommend this product
4.6/ 5
2
Why we chose it
  • 360 continuous laser welding to fuse the platinum firing pin for increased durability
  • 5 year performance satisfaction guarantee
  • Fine wire design provides excellent ignitability and performance
  • Original equipment, pre-gapped replacement delivering optimum fit, form and function for a wide range of vehicles including, but not limited to, the following:
  • Double Platinum firing pin and ground electrode inlay provide 3X longer service life compared to standard copper plugs
  • CHRYSLER: 2005-08 Pacifica, 2001-10 Town & Country, 2001-03 Voyager DODGE: 2001-07 Caravan, 2001-10 Grand Caravan JEEP: 2007-11 Wrangler VOLKSWAGEN: 2009-10 Routan
BOSCH-8116 Double Platinum Spark Plug - Up to 3X Longer Life for Select Chrysler Pacifica, Town & Country, Voyager; Dodge Grand Caravan; Jeep Wrangler; Volkswagen Routan (Pack of 1): image
92%
customers recommend this product
4.6/ 5
Longevity4.5
Value for money4.2
Mileage4.2
3

Autolite APP5701 Double Platinum Spark Plug, Pack of 1

9 ratings | 3 offers | 9 Reviews
Price: $6.83$10.01
Why we chose it
  • Works to optimize engine performance for a longer life and improved fuel economy
  • Full platinum tips with platinum on both the center and side electrodes promotes reduced gap wear for improved plug life
  • Nickel-plated steel shell for increased durability and long life corrosion resistance
  • Platinum alloy pad on ground electrode for extended durability and service life and platinum-to-platinum firing
  • Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts, quicker acceleration, and improved fuel economy
Autolite APP5701 Double Platinum Spark Plug, Pack of 1: image
100%
customers recommend this product
5/ 5
4

Champion Champion Iridium 9407 Spark Plug (Carton of 1)

1,060 ratings | 22 offers | 1,060 Reviews
Price: $5.23$23.88
Why we chose it
  • Fine-wire center electrode and V-trimmed for greater ignitability
  • Maintains stable operating temperature under all engine loads
  • Champion Iridium – Maximum Performance. Premium Spark Plug
  • V-trimmed ground electrode promotes sharper spark focus
  • Iridium center electrode delivers maximum life
Champion Champion Iridium 9407 Spark Plug (Carton of 1): image
92%
customers recommend this product
4.6/ 5
Longevity4.7
Mileage4.4
Value for money4.4
Easy to install4.3
Top Pick
5

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

821 ratings | 9 offers | 821 Reviews
Price: $27.99$44.96
Why we chose it
  • Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response
  • Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties. Resistor Value-5K Ohm. Hex Size-5/8 inch
  • 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
  • Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today’s high performance engines
  • Longer insulator , the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix),4 Pack: image
94%
customers recommend this product
4.7/ 5
Easy to install4.8
Value for money4.6
Mileage4.6
Longevity4.4
6

NGK # 97390 G-Power Spark Plug – LKR7BGP-S , 4 PackNew

1 ratings | 2 offers | 1 Reviews
Price: $24.41$25.91
Why we chose it
  • NGK G Power
  • NGK – LKR7BGP-S
  • 4 pcs
  • # 97390
NGK # 97390 G-Power Spark Plug - LKR7BGP-S , 4 PackNew: image
100%
customers recommend this product
5/ 5
7

Denso (5356) IXUH22I Spark Plug

69 ratings | 9 offers | 69 Reviews
Price: $9.43$19.95
Why we chose it
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
  • 0.4 mm iridium center electrode: world’s smallest diameter that maximizes firing potential
  • U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
Denso (5356) IXUH22I Spark Plug: image
86%
customers recommend this product
4.3/ 5
8
Why we chose it
  • Original equipment, pre-gapped replacement delivering optimum fit, form and function
  • 0. 6mm fine wire firing pin provides superior ignitability and performance
  • Double Iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard copper plugs
  • Fit type: Vehicle Specific
  • 360 Degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability
  • Fits: 2017-2018 Chrysler Pacifica 2017-2018 Chrysler Pacifica Electric/Gas Hybrid 2016-2018 Dodge Durango 2016-2018 Jeep Grand Cherokee 2018 Jeep Wrangler
  • 7 year performance satisfaction
Bosch Automotive 96337 Double Iridium Spark Plug, Up to 4X Longer Life (Pack of 1) Chrysler, Dodge, and Jeep: image
100%
customers recommend this product
5/ 5
9

NGK (9723) SILZKR7B11 Spark Plug – Pack of 4

79 ratings | 15 offers | 79 Reviews
Price: $35.47$58.46
Why we chose it
  • RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future
  • 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 corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
  • 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. From leading Japanese makers like Honda, Toyota, Mazda, and Nissan to domestic manufacturers like GM, Ford, and Chrysler, NGK Spark Plugs and NTK Sensors are already onboard when you purchase your new vehicle
  • REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best. The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires
  • This 4 pack NGK Laser Iridium 9723 Spark Plug replaces Champion Spark Plug 9030, Champion Spark Plug REC8WYPB3, Bosch 9686, Bosch 9752, OEM parts and is perfect for replacement or a performance
NGK (9723) SILZKR7B11 Spark Plug - Pack of 4: image
94%
customers recommend this product
4.7/ 5
Easy to install5
Value for money4.3
Mileage4.3
10

Denso 3461 Spark Plug

119 ratings | 20 offers | 119 Reviews
Price: $9.71$30.17
Why we chose it
  • Efficient Fuel Consumption
  • Stronger than platinum
  • Virtually no electrode wear
  • Package Dimensions: 9.144 L x 2.286 H x 2.54 W (centimeters)
Denso 3461 Spark Plug: image
92%
customers recommend this product
4.6/ 5
Longevity5
Mileage4.8
Value for money4.4
Top Pick
NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix),4 Pack
NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix),4 Pack
Ranking the Brands
Sixity Auto: 10.00%
Bosch Automotive: 20.00%
Autolite: 10.00%
Champion: 10.00%
NGK: 20.00%
Genuine: 10.00%
Denso: 20.00%

Comparison Table

Сomparison: 6 pc NGK G-Power Spark Plugs compatible with Jeep Wrangler 3.8L V6 2007-2011 Ignition Wire Secondary: imageСomparison: BOSCH-8116 Double Platinum Spark Plug - Up to 3X Longer Life for Select Chrysler Pacifica, Town & Country, Voyager; Dodge Grand Caravan; Jeep Wrangler; Volkswagen Routan (Pack of 1): imageСomparison: Autolite APP5701 Double Platinum Spark Plug, Pack of 1: imageСomparison: Champion Champion Iridium 9407 Spark Plug (Carton of 1): imageСomparison: NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix),4 Pack: imageСomparison: NGK # 97390 G-Power Spark Plug - LKR7BGP-S , 4 PackNew: imageСomparison: Denso (5356) IXUH22I Spark Plug: imageСomparison: Bosch Automotive 96337 Double Iridium Spark Plug, Up to 4X Longer Life (Pack of 1) Chrysler, Dodge, and Jeep: imageСomparison: NGK (9723) SILZKR7B11 Spark Plug - Pack of 4: imageСomparison: Denso 3461 Spark Plug: image
6 pc NGK G-Power Spark Plugs compatible with Jeep Wrangler 3.8L V6 2007-2011 Ignition Wire SecondaryBOSCH-8116 Double Platinum Spark Plug – Up to 3X Longer Life for Select Chrysler Pacifica, Town & Country, Voyager; Dodge Grand Caravan; Jeep Wrangler; Volkswagen Routan (Pack of 1)Autolite APP5701 Double Platinum Spark Plug, Pack of 1Champion Champion Iridium 9407 Spark Plug (Carton of 1)NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix),4 PackNGK # 97390 G-Power Spark Plug – LKR7BGP-S , 4 PackNewDenso (5356) IXUH22I Spark PlugBosch Automotive 96337 Double Iridium Spark Plug, Up to 4X Longer Life (Pack of 1) Chrysler, Dodge, and JeepNGK (9723) SILZKR7B11 Spark Plug – Pack of 4Denso 3461 Spark Plug
BrandSixity AutoBosch AutomotiveAutoliteChampionNGKGenuineDensoBosch AutomotiveNGKDenso
Core MaterialPlatinumPlatinumIridiumIridiumIridiumIridiumPlatinum
Top Material TypeMetalNickel, Alloy SteelMetalMetalNickelMetalPlatinum
ManufacturerSixity AutoBoschAutoliteChampion Spark PlugNGKNGKDensoBoschNGKDenso
Item Weight10.6 ounces1.94 ounces1.76 ounces0.8 ounces6.4 ounces1.44 ounces6.8 ounces5.8 ounces1.76 ounces
Product Dimensions3.7 x 0.94 x 4.98 inches12.8 x 8.5 x 5.2 inches4 x 3.9 x 1 inches3.62 x 0.98 x 0.98 inches3.7 x 0.94 x 3.32 inches3.62 x 0.98 x 0.98 inches
Is Discontinued By ManufacturerNoNoNoNo

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