Best Spark Plugs For Gmc Yukon: image
Top Pick

G-Power Platinum, a patent-pending triple gasket sealing process, eliminates the possibility of combustion gas leakage. The system is designed to operate over a much wider heat range than ordinary plugs. It also prevents carbon buildup and pre-ignition. The technology has been used for more than 30 years in power plants across India. Notably, it was first used in the 1960s.

Best Value

The world’s smallest center electrode and U-Groove ground electrode, which is made of titanium dioxide, has been tested at an acceleration of over 200 km per hour. The Iridium Power Tip was tested at a temperature of 4000oF in order to achieve maximum spark energy. It also reduces the ignition voltage required for starting engines. Notably, it can be used as a starter or power source. The device requires no special tools or soldering.

Most Discussed

Champion copper plus spark plugs are built to ISO and SAE standards for proven performance. The patented SAC-9 semi-conductor resistor provides maximum conductivity and heat control while providing good overall wear characteristics. The plug is made from 100% pure copper with no additives or fillers used in the manufacturing process. The plug has a lifetime warranty of one year. Notably, this is the first time that a copper core has been used in a spark plug.

Best Spark Plugs For Gmc Yukon

Top 10 Best Spark Plugs For Gmc Yukon

1

Autolite 5245-4PK Copper Resistor Spark Plug, Pack of 4

26 ratings | 7 offers | 26 Reviews
Price: $5.99$13.63
Why we chose it
  • Full copper core electrode provides better performance in all conditions
  • Resistor reduces radio frequency interference (RFI) and electrode erosion
  • Copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof
  • Multi-rib insulator reduces danger of “flash-over”
  • Cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength
Autolite 5245-4PK Copper Resistor Spark Plug, Pack of 4: image
92%
customers recommend this product
4.6/ 5
2

Champion Copper Plus 401 Spark Plug (Carton of 1)

246 ratings | 6 offers | 246 Reviews
Price: $5.24$9.3
Why we chose it
  • Superior corrosion resistance. Resists fouling
  • Durable: Champion copper plus spark plugs are built to ISO and SAE standards for proven performance Champion’s patented SAC-9 semi-conductor resistor provides maximum EMI and RFI suppression
  • Champion copper plus spark plugs use TinTac and Ultraseal Shells, this eliminates the need for the use of anti-seize compound during installation by providing the best corrosion protection of any spark plug in the industry
  • The Champion copper plus spark plug features a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics
  • Copper Plus – Dependable Performance and Durability
  • Provides longer life Copper core center electrode allows for accurate control of the plug’s heat range, optimizing the plug’s performance and adding to the longevity of the spark plug
  • Built to ISO and SAE standards for proven performance
  • Copper core center electrode allows for accurate control of heat range for longer life
Champion Copper Plus 401 Spark Plug (Carton of 1): image
88%
customers recommend this product
4.4/ 5
3

ACDelco GM Original Equipment R44LTSM Conventional Spark Plug

145 ratings | 16 offers | 145 Reviews
Price: $1.69$11.68
Why we chose it
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
  • Available for use in Marine applications
  • Black Onyx coating helps reduce corrosion
  • ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
ACDelco GM Original Equipment R44LTSM Conventional Spark Plug: image
88%
customers recommend this product
4.4/ 5
4

NGK 2238 TR5 V-Power Plug – 4-Pack

47 ratings | 13 offers | 47 Reviews
Price: $11.31$22.89
Why we chose it
  • Actual OE or equivalent spark plug
  • Improved ignitability over standard nickel plugs
  • Tested to the highest OE standards
  • Trivalent metal plating eliminates the need for anti-seize
  • Offers reliable performance
  • Fit type: Vehicle Specific
NGK 2238 TR5 V-Power Plug - 4-Pack: image
92%
customers recommend this product
4.6/ 5
Top Pick
5

NGK # 3186 G-Power Platinum Spark Plugs TR5GP – 8 PCSNEW

1,721 ratings | 14 offers | 1,721 Reviews
Price: $23.69$34.96
Why we chose it
  • Patented triple gasket sealing process eliminates the possibility of combustion gas leakage
  • G-Power Platinum
  • Designed to operate over a much wider heat range than ordinary plugs
  • Resists carbon buildup and pre-ignition
NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW: image
92%
customers recommend this product
4.6/ 5
6

Denso (4511) PT16TT Platinum TT Spark Plug, (Pack of 1)

119 ratings | 14 offers | 119 Reviews
Price: $5.29$13.13
Why we chose it
  • Improve fuel economy, better acceleration and faster starts than all other single platinum plugs
  • Twin-tip technology with 11 mm platinum center electrode and 11 mm titanium enhanced ground electrode
  • Purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity, allowing the material to stand up to extreme stress
  • Purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity, allowing the material to stand up to extreme stress
Denso (4511) PT16TT Platinum TT Spark Plug, (Pack of 1): image
88%
customers recommend this product
4.4/ 5
7

Champion Platinum Power 3015 Spark Plug (Carton of 1)

7 ratings | 7 offers | 7 Reviews
Price: $5.48$7.78
Why we chose it
  • Exclusive heat-active alloy allows the electrodes to reach optimal temperature quickly and maintain stable operating temperature under all engine loads
  • Heat-Active alloy allows electrodes to reach optimal temperature
  • V-trimmed ground electrode promotes sharper spark focus
  • 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
  • Fine-wire center electrode for greater ignitability
  • Platinum center electrode for long life
Champion Platinum Power 3015 Spark Plug (Carton of 1): image
76%
customers recommend this product
3.8/ 5
8
Why we chose it
  • Fine wire design provides better ignitability and performance
  • 360 continuous laser welding to fuse the platinum firing pin for increased durability
  • Original equipment, pre-gapped replacement delivering optimum fit, form and function
  • Platinum firing pin and yttrium enhanced ground electrode provide 2X longer service life compared to standard copper plugs
  • 4 year performance satisfaction guarantee
Bosch 6704 Platinum Spark Plug (Pack of 4) Cadillac, Chevrolet, GMC +More: image
20%
customers recommend this product
1/ 5
9

Denso (5325) IT16 Spark Plugs, Pack of 4

1 ratings | 3 offers | 1 Reviews
Price: $26.07$46.51
Why we chose it
  • Required ignition voltage reduced
  • 0.4mm Iridium Tip
  • Unsurpassed center electrode durability
  • Patented 360-degree laser welding assembly process
  • Tapered cut, U-Groove ground electrode
Denso (5325) IT16 Spark Plugs, Pack of 4: image
100%
customers recommend this product
5/ 5
10

Denso 5090 Spark Plug

15 ratings | 16 offers | 15 Reviews
Price: $5.11$19.61
Why we chose it
  • 0.55mm Fine Wire Iridium Center Electrode
  • Package Weight : 0.65 pounds
  • Package Dimensions: 8.636 L x 2.286 H x 2.54 W (centimeters)
  • Efficient Fuel Consumption
Denso 5090 Spark Plug: image
78%
customers recommend this product
3.9/ 5
Ranking the Brands
Autolite: 10.00%
Champion: 20.00%
ACDelco: 10.00%
NGK: 20.00%
Denso: 30.00%
Bosch Automotive: 10.00%

Comparison Table

Сomparison: Autolite 5245-4PK Copper Resistor Spark Plug, Pack of 4: imageСomparison: Champion Copper Plus 401 Spark Plug (Carton of 1): imageСomparison: ACDelco GM Original Equipment R44LTSM Conventional Spark Plug: imageСomparison: NGK 2238 TR5 V-Power Plug - 4-Pack: imageСomparison: NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW: imageСomparison: Denso (4511) PT16TT Platinum TT Spark Plug, (Pack of 1): imageСomparison: Champion Platinum Power 3015 Spark Plug (Carton of 1): imageСomparison: Bosch 6704 Platinum Spark Plug (Pack of 4) Cadillac, Chevrolet, GMC +More: imageСomparison: Denso (5325) IT16 Spark Plugs, Pack of 4: imageСomparison: Denso 5090 Spark Plug: image
Autolite 5245-4PK Copper Resistor Spark Plug, Pack of 4Champion Copper Plus 401 Spark Plug (Carton of 1)ACDelco GM Original Equipment R44LTSM Conventional Spark PlugNGK 2238 TR5 V-Power Plug – 4-PackNGK # 3186 G-Power Platinum Spark Plugs TR5GP – 8 PCSNEWDenso (4511) PT16TT Platinum TT Spark Plug, (Pack of 1)Champion Platinum Power 3015 Spark Plug (Carton of 1)Bosch 6704 Platinum Spark Plug (Pack of 4) Cadillac, Chevrolet, GMC +MoreDenso (5325) IT16 Spark Plugs, Pack of 4Denso 5090 Spark Plug
BrandAutoliteChampionACDelcoNGKNGKDensoChampionBosch AutomotiveDensoDenso
Core MaterialCopperCopperCopperNickel
Top Material TypeAlloy SteelMetalNickelMetal, Nickel
ManufacturerFRAMChampion Spark PlugACDelcoNGKNGKDensoChampion Spark PlugBoschDensoDenso
Item Weight1.6 ounces0.88 ounces0.8 ounces1.6 ounces1.44 ounces1.6 ounces1.6 ounces1 pounds1.76 ounces
Product Dimensions2.97 x 1.24 x 0.83 inches3.94 x 3.94 x 3.94 inches4.1 x 3.5 x 1.1 inches3.8 x 0.9 x 1 inches4.2 x 4.2 x 2 inches3.35 x 0.96 x 0.96 inches
Country of OriginChinaUSAChinaChinaGermanyChina
Is Discontinued By ManufacturerYesNoYesYesNoNoNoNo
ExteriorChromeMachinedMachinedMachinedPolishedMachined

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