10 Spark Plugs For Hummer H3 Of 2022 [Recommendation]

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15 pcs NGK G-Power Spark Plugs for 2006-2010 Hummer H3 3.7L 3.7L 3.5L L5 - Engine Kit Set Tune Up9.4Buy from Amazon
2ACDelco GM Original Equipment 41-103 Iridium Spark Plug9.4Buy from Amazon
3ENA Set of 5 Iridium Spark Plug and Set 5 Ignition Coil Pack Compatible with Chevrolet GMC Colorado Canyon Replacement For UF303 5C1392 E255 52-1743 GN10114 IC414 125680629.4Buy from Amazon
4MAS Ignition Coils UF303 With OEM Spark plugs Replacement compatible with Chevy Trailblazer Colorado Buick Rainier GMC Canyon Envoy Hummer H3 Isuzu Olds Saab 2.8L 3.5L 4.2L (6)9.2Buy from Amazon
5Bosch Automotive Double Platinum Spark Plug - Up to 3X Longer Life for Select Buick9.2Buy from Amazon
610.5mm Spark Plug Ignition Wire Ignition Cable 48322R 7831 for Chevrolet Avalanche Corvette Express Impala GMC Envoy Cadillac Escalade CTS Hummer H2 H3 Buick LaCrosse Isuzu Ascender V89.2Buy from Amazon
75 pc DENSO Platinum TT Spark Plugs compatible with Hummer H3 3.5L 3.7L L5 2006-2010 Ignition Wire Secondary8.8Buy from Amazon
8BOSCH-8107 Double Platinum Spark Plug - Up to 3X Longer Life for Select Buick8.6Buy from Amazon
95 pc NGK Iridium IX Spark Plugs compatible with Hummer H3 3.5L 3.7L L5 2006-2010 Ignition Wire Secondary8.2Buy from Amazon
105 pc DENSO Iridium TT Spark Plugs compatible with Hummer H3 3.5L 3.7L L5 2006-2010 Ignition Wire Secondary8.2Buy from Amazon
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Table Of Content:

1. 5 pcs NGK G-Power Spark Plugs for 2006-2010 Hummer H3 3.7L 3.7L 3.5L L5 – Engine Kit Set Tune Up

  • REDUCE EMISSIONS: the focused sparking area between the fine platinum center electrode and the ground electrode enables better fuel economy and lower emissions.
  • IMPROVE FUEL EFFICIENCY: the fine platinum wire center electrode improves harsh-condition engine starts and reduces required voltage for a more efficient ignition system, faster starts, and quicker acceleration.
  • UPGRADE PERFORMANCE: level up over OEM and standard-grade spark plugs with this platinum spark plug that provides superior strength and durability.
  • ENSURE RELIABILITY: extremely durable under high heat, these spark plugs feature trivalent metal plating that provides superior anti-corrosion and anti-seizing properties.
  • RELY ON THE EXPERTS: NGK is the largest OE-supplier and manufacturer of spark plugs for domestic and import vehicles in North America.

2. ACDelco GM Original Equipment 41-103 Iridium Spark Plug

  • Iridium offers excellent engine idle stability and smooth performance
  • Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration.
  • Iridium fine wire electrode helps burn away carbon deposits on the tip of the plug as they form

3. ENA Set of 5 Iridium Spark Plug and Set 5 Ignition Coil Pack Compatible with Chevrolet GMC Colorado Canyon Replacement For UF303 5C1392 E255 52-1743 GN10114 IC414 12568062

  • Ignition Coils Kits are engineered for original equipment and replacement applications.
  • ADVANCE DESIGN : Made to be resistance against corrosion, environment, debris and engine stress.
  • OE STANDARD – All of the ignition coils and sparkplugs are built to achieve or exceed OE specifications, subject to strict quality control testing,offer the best possible performance and dependability.
  • SOLUTION- Fixes common ignition system failures such as backfiring, misfires, stalling, engine jerking, poor idling and restores power, check engine lights for circuit malfunction and hard stalling.
  • COMPATIBLE VEHICLES – Please check description or fitment bar before purchasing

4. MAS Ignition Coils UF303 With OEM Spark plugs Replacement compatible with Chevy Trailblazer Colorado Buick Rainier GMC Canyon Envoy Hummer H3 Isuzu Olds Saab 2.8L 3.5L 4.2L (6)

  • COMPATIBLE VEHICLES – Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase.
  • Reduces common ignition coil issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination.
  • MAS PERFORMANCE IGNITION COILS compatible WITH AcDelco #17 Rapidfire Spark plugs, Free Permatex Dielectric Tune-Up Grease Included.
  • To keep longer use time of the ignition coils, please pay attention to the condition of sparks.
  • One Year Limited Warranty.

5. Bosch Automotive Double Platinum Spark Plug – Up to 3X Longer Life for Select Buick

  • Double platinum firing pin and ground electrode inlay provide 3X longer service life compared to standard Copper plugs.
  • Fine wire design provides excellent ignitability and performance
  • 360 degree continuous laser welding to fuse the platinum firing pin for increased durability
  • 5 year performance Satisfaction guarantee
  • Original equipment, pre-gapped replacement delivering optimum fit, form and function
  • Fit type: Vehicle Specific

6. 10.5mm Spark Plug Ignition Wire Ignition Cable 48322R 7831 for Chevrolet Avalanche Corvette Express Impala GMC Envoy Cadillac Escalade CTS Hummer H2 H3 Buick LaCrosse Isuzu Ascender V8

  • Made from highest quality materials to help deliver maximum voltage – ensuring the ultimate performance.
  • Extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible.
  • Heavy duty 10.
  • Made with wire leads that deliver a low 40 ohms of resistance per-foot for maximum EMI/RFI noise suppression.
  • Engineered for high performance engines that need all of the voltage they can get for maximum power output.

7. 5 pc DENSO Platinum TT Spark Plugs compatible with Hummer H3 3.5L 3.7L L5 2006-2010 Ignition Wire Secondary

  • This 5 pack DENSO Platinum TT Spark Plug is compatible with Hummer H3 2010, 2009, 2008, 2007, 2006 3.
  • REDUCE EMISSIONS AND MISFIRES: The patented DENSO Spark Plug enables complete fuel ignition in the combustion chamber.
  • GAIN GREATER FUEL EFFICIENCY: This DENSO Spark Plug fires leaner mixtures than conventional plugs and improves throttle response.
  • RELY ON QUALITY AUTO PARTS: From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines of product advancement.
  • TRUST IN DENSO: The automotive industry has recognized the DENSO commitment to quality through such prestigious awards as the Deming Award for Quality, the J.

8. BOSCH-8107 Double Platinum Spark Plug – Up to 3X Longer Life for Select Buick

  • Double Platinum firing pin and ground electrode inlay provide 3X longer service life compared to standard copper plugs.
  • Fine wire design provides excellent ignitability and performance
  • 360° continuous laser welding to fuse the platinum firing pin for increased durability
  • 5 year performance satisfaction guarantee
  • Original equipment, pre-gapped replacement delivering optimum fit, form and function for a wide range of vehicles including, but not limited to, the following:.
  • BUICK: 2004-07 Rainier; CADILLAC: 2019 CT6, 2019 XT4; CHEVROLET: 2002-05 Cavalier, 2004-05 Classic, 2005-10 Cobalt, 2004-12 Colorado, 2006-11 HHR, 2004-12 Malibu.
  • CHEVROLET: 2002-09 Trailblazer, 2002-06 Trailblazer EXT; GMC: 2004-12 Canyon, 2002-09 Envoy, 2002-06 Envoy XL, 2004-05 Envoy XUV; HUMMER: 2006-10 H3, 2009-10 H3T.
  • ISUZU: 2003-08 Ascender, 2006 i-280, 2007-08 i-290, 2006 i-350, 2007-08 i-370; OLDSMOBILE: 2002-04 Alero, 2002-04 Bravada; PONTIAC: 2002-05 Grand Am, 2007-10 G5, 2006-10 G6.
  • PONTIAC: 2005-06 Pursuit, 2006-09 Solstice, 2002-05 Sunfire
  • SATURN: 2007-09 Aura, 2003-07 Ion, 2000 LS, 2000 LS1, 2000 LW1, 2001-03 LW200, 2001-02 L100, 2001-03 L200, 2004 L300, 2007-10 Sky, 2002-10 Vue.

9. 5 pc NGK Iridium IX Spark Plugs compatible with Hummer H3 3.5L 3.7L L5 2006-2010 Ignition Wire Secondary

  • This 5 pack NGK Iridium IX Spark Plug is compatible with Hummer H3 2010, 2009, 2008, 2007, 2006 3.
  • 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.
  • 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.
  • 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.
  • TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors.

10. 5 pc DENSO Iridium TT Spark Plugs compatible with Hummer H3 3.5L 3.7L L5 2006-2010 Ignition Wire Secondary

  • This 5 pack DENSO Iridium TT Spark Plug is compatible with Hummer H3 2010, 2009, 2008, 2007, 2006 3.
  • REDUCE EMISSIONS AND MISFIRES: The patented DENSO Spark Plug enables complete fuel ignition in the combustion chamber.
  • GAIN GREATER FUEL EFFICIENCY: This DENSO Spark Plug fires leaner mixtures than conventional plugs and improves throttle response.
  • RELY ON QUALITY AUTO PARTS: From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines of product advancement.
  • TRUST IN DENSO: The automotive industry has recognized the DENSO commitment to quality through such prestigious awards as the Deming Award for Quality, the J.

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