Best Spark Plugs For Jeep: image
Editor's Pick

Platinum Power Premium spark plugs have a life span of over 10 years and are made from an exclusive heat-active alloy. The platinum center electrode has a gap of less than 0.5 mm, which allows it to maintain its operating temperature under all engine loads. It is also the first time that a premium spark plug has been made from platinum. The spark plug’s V-trimmed ground electrode ensures sharper spark focus. Notably, this is the second longest lasting spark plug in the world.

Best Value

NGK Laser Platinum Spark Plugs are engineered to provide superior anti-corrosion and anti-seizing properties. They feature a platinum disc welded behind the ground electrode providing enhanced fuel economy and reduced emissions. The plugs have a maximum operating temperature of 250°C and can be used for up to six hours on one charge. The spark plugs are made from high-purity aluminium with no lead or nickel content. It has a low friction coefficient, making them ideal for cars. The plugs weigh less tha

Most Discussed

Ignitability, Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design for improved ignitability and optimum performance. The spark plugs have a limited lifetime warranty and come with a one-year limited manufacturer’s warranty. The spark plugs are made from nickel-plated steel to provide maximum durability and better ignition. The spark plugs can be used in any type of ignition system. They are available in black or white versions.

Best Spark Plugs For Jeep

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Top 10 Best Spark Plugs For Jeep

1

Denso 5350 Spark Plug

2 ratings | 8 offers | 2 Reviews
Price: $9.14$15.23
Why we chose it
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
  • 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 5350 Spark Plug: image
100%
customers recommend this product
5/ 5
Top Pick
2

Champion Platinum Power 3032 Spark Plug (Carton of 1)

418 ratings | 7 offers | 418 Reviews
Price: $2.39$13.08
Why we chose it
  • Platinum center electrode for long life
  • Resistor Type: SAC-9.
  • Heat-Active alloy allows electrodes to reach optimal temperature
  • Platinum Power- Premium Spark Plug. Powerful Performance.
  • Platinum conductor Center electrode platinum tip wears less than a standard spark plug This allows the plug to maintain the gap setting throughout its life
  • Exclusive heat-active alloy allows the electrodes to reach optimal temperature quickly and maintain stable operating temperature under all engine loads
  • V-trimmed ground electrode promotes sharper spark focus
  • Fine-wire center electrode for greater ignitability
Champion Platinum Power 3032 Spark Plug (Carton of 1): image
90%
customers recommend this product
4.5/ 5
Value for money3.8
Longevity3.6
Mileage3.4
3

Champion Champion Iridium 9002 Spark Plug (Carton of 1)

8 ratings | 10 offers | 8 Reviews
Price: $5.01$18.08
Why we chose it
  • Maintains stable operating temperature under all engine loads
  • V-trimmed ground electrode promotes sharper spark focus
  • Exclusive heat-active alloy allows the electrodes to reach optimal temperature quickly and maintain stable operating temperature under all engine loads
  • Iridium center electrode delivers maximum life
  • The fine-wire center electrode and platinum V-trimmed ground electrode produce the sharpest spark focus This provides the greatest engine performance regardless of the engine type or ignition system
  • Champion Iridium – Maximum Performance. Premium Spark Plug
  • Champion iridium spark plugs feature a fine wire iridium center electrode that is laser-locked to the center electrode
  • Fine-wire center electrode and V-trimmed for greater ignitability
Champion Champion Iridium 9002 Spark Plug (Carton of 1): image
98%
customers recommend this product
4.9/ 5
4

Autolite XP5224 Iridium XP Spark Plug

111 ratings | 14 offers | 111 Reviews
Price: $7.02$24.43
Why we chose it
  • Platinum protected ground wire for maximum efficiency in all ignition types
  • Iridium-enhanced 0.6mm finewire design for optimal durability and performance
  • Better overall ignitability and optimum performance
  • Limited lifetime warranty
  • V-trimmed ground electrode for improved ignitability
Autolite XP5224 Iridium XP Spark Plug: image
84%
customers recommend this product
4.2/ 5
Value for money3.7
Mileage3.7
5

Denso (3371) SKJ20CR-A8 Iridium Long Life Spark Plug, Pack of 1

4 ratings | 13 offers | 4 Reviews
Price: $8.78$17.51
Why we chose it
  • Extra Long Life Iridium Plug
  • Platinum Tipped Ground Electrode
  • Denso # 3371
  • 0.7mm Fine Wire Iridium-Tipped Center Electrode
Denso (3371) SKJ20CR-A8 Iridium Long Life Spark Plug, Pack of 1: image
92%
customers recommend this product
4.6/ 5
6

NGK 3271 Spark Plug

10 ratings | 7 offers | 10 Reviews
Price: $12.56$22.4
Why we chose it
  • Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
  • Corrugated Ribs Prevent Flashover
  • Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
  • Triple Seals Prevent Leakage
  • Copper Core Aids in Heat Removal
NGK 3271 Spark Plug: image
70%
customers recommend this product
3.5/ 5
7

Denso (4703) IKH16TT Iridium TT Spark Plug, (Pack of 1)

105 ratings | 7 offers | 105 Reviews
Price: $9.3$12.79
Why we chose it
  • Denso # 4703
  • 0.7mm Platinum Ground Electrode
  • 0.4 mm iridium center electrode, world’s smallest diameter that maximizes firing potential
  • 0.4mm Iridium Center Electrode
  • Larger spark translates to more power and superior fuel economy
Denso (4703) IKH16TT Iridium TT Spark Plug, (Pack of 1): image
92%
customers recommend this product
4.6/ 5
Mileage4.8
Longevity4.7
Value for money4.4
8
Why we chose it
  • Maintains stable operating temperature under all engine loads
  • Double platinum conductors place platinum on both the center and ground electrodes to ensure longer plug life and minimize wear on both electrode surfaces
  • V-trimmed ground electrode promotes sharper spark focus
  • Fine-wire center electrode for greater ignitability
  • Champion double platinum spark plugs utilize an exclusive heat-active alloy The dual platinum fine-wire center electrode and platinum pad electrodes provide sharper spark focus and maximize plug life
  • An exclusive heat-active alloy allows the electrodes to reach optimal temperature quickly and maintain stable operating temperature under all engine loads
  • The fine-wire and V-trimmed electrode creates a sharper spark focus than a conventional spark plug
  • Double Platinum Power – Premium Spark Plug. More Powerful Performance.
  • Platinum center and ground electrode for greater wear resistance
Champion Double Platinum Power 7436 Spark Plug (Carton of 1): image
94%
customers recommend this product
4.7/ 5
9

Denso (3247) PKJ20CR-L11 Double Platinum Spark Plug, Pack of 1

27 ratings | 13 offers | 27 Reviews
Price: $6.48$16.97
Why we chose it
  • Increases engine performance and throttle response
  • Improved cold-starting
  • PKJ20CR-L11
  • Efficient fuel consumption
  • Stable combustion during idling
Denso (3247) PKJ20CR-L11 Double Platinum Spark Plug, Pack of 1: image
88%
customers recommend this product
4.4/ 5
10

Denso (3417) SK16HR11 Iridium Long Life Spark Plug, Pack of 1

71 ratings | 21 offers | 71 Reviews
Price: $8.38$28.21
Why we chose it
  • Denso # 3417
  • 0.7mm Fine Wire Iridium-Tipped Center Electrode
  • Extra Long Life Iridium Plug
  • Platinum Tipped Ground Electrode
Denso (3417) SK16HR11 Iridium Long Life Spark Plug, Pack of 1: image
90%
customers recommend this product
4.5/ 5
Longevity4.6
Value for money4
Mileage3.5
Top Pick
Champion Platinum Power 3032 Spark Plug (Carton of 1)
Champion Platinum Power spark plugs deliver powerful performance. Made from exclusive Heat-Active alloy, a fine-wire center electrode and V-trimmed ground electrode provides sharp spark focus.
Ranking the Brands
Denso: 50.00%
Champion: 30.00%
Autolite: 10.00%
NGK: 10.00%

Comparison Table

Сomparison: Denso 5350 Spark Plug: imageСomparison: Champion Platinum Power 3032 Spark Plug (Carton of 1): imageСomparison: Champion Champion Iridium 9002 Spark Plug (Carton of 1): imageСomparison: Autolite XP5224 Iridium XP Spark Plug: imageСomparison: Denso (3371) SKJ20CR-A8 Iridium Long Life Spark Plug, Pack of 1: imageСomparison: NGK 3271 Spark Plug: imageСomparison: Denso (4703) IKH16TT Iridium TT Spark Plug, (Pack of 1): imageСomparison: Champion Double Platinum Power 7436 Spark Plug (Carton of 1): imageСomparison: Denso (3247) PKJ20CR-L11 Double Platinum Spark Plug, Pack of 1: imageСomparison: Denso (3417) SK16HR11 Iridium Long Life Spark Plug, Pack of 1: image
Denso 5350 Spark PlugChampion Platinum Power 3032 Spark Plug (Carton of 1)Champion Champion Iridium 9002 Spark Plug (Carton of 1)Autolite XP5224 Iridium XP Spark PlugDenso (3371) SKJ20CR-A8 Iridium Long Life Spark Plug, Pack of 1NGK 3271 Spark PlugDenso (4703) IKH16TT Iridium TT Spark Plug, (Pack of 1)Champion Double Platinum Power 7436 Spark Plug (Carton of 1)Denso (3247) PKJ20CR-L11 Double Platinum Spark Plug, Pack of 1Denso (3417) SK16HR11 Iridium Long Life Spark Plug, Pack of 1
ManufacturerDensoChampion Spark PlugChampion Spark PlugFRAMDENSONGKDensoChampion Spark PlugDENSODenso
BrandDensoChampionChampionAutoliteDensoNGKDensoChampionDensoDenso
Item Weight1.6 ounces1.6 ounces2.08 ounces1.92 ounces1.76 ounces0.8 ounces1.44 ounces0.8 ounces0.352 ounces
Product Dimensions3.62 x 0.98 x 0.98 inches3.94 x 3.94 x 3.94 inches3.8 x 0.9 x 0.8 inches1 x 1 x 3.38 inches3.35 x 0.98 x 0.98 inches8.4 x 2.4 x 2.1 inches3.66 x 0.98 x 0.98 inches3.8 x 0.9 x 0.8 inches3.62 x 0.98 x 0.98 inches
Is Discontinued By ManufacturerNoNoNoNoNoNoNoNoNo
Country of OriginUSAUSAMexicoChinaUSAUSAChinaChina
ExteriorMachinedChromeMachinedPainted
Core MaterialIridiumIridiumCopperCopper

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