2003 Hummer Ignition Parts

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Showing 1 - 10 of 47 products
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Champion
  • Champion Copper Plus- Boxed - RS12YC
  • Gap 0.040in; Plug Type RS12YC
  • Champion Copper Plus 401 Spark Plug (Carton of 6)
  • Copper Plus
  • Product Attributes:
    • Hex Size:
      • 0.625
      • 15.880
    • Reach: 0.689
    • Center Electrode Tip Material: Nickel
    • Seat Type: Tapered
    • Electrical Terminal Type: Removable Nut
    • Pre-Gap Size:
      • 0.040
      • 1.02
    • Classification: Champion Copper Plus
    • Ground Electrode Core Material: Nickel
    • Insulator Height: 0.06
    • Resistor Type: Yes
    • Plug Type: Rs12yc
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • Suggested Purchase Quantity: 10
    • Most jobs typically require 10 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
3851857, 3854399, 3856759, 4318134, 7970, 7978, 7979, AGRF32, AGRF42, AGSF32C, AWRF42, AWSF32, AWSF32C, AWSF42, AWSF42C, AWSF52, AWSF52C, AWSFA32C...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

NGK
  • NGK G-Power Platinum Spark Plug
  • Gap 0.040"
  • G-Power Spark Plug
  • Product Attributes:
    • Seat Type: Tapered
    • Electrical Terminal Type: Non-removable Nut
    • Center Electrode Core Material: Copper
    • Part Number: Tr5gp
    • Hex Size: 5/8
    • Reach: .708
    • Center Electrode Tip Material: Platinum
    • Stock Number: 3186
    • Ground Electrode Tip Design: Trapezoid
    • Manufacturer Heat Range: 5
    • Ground Configuration: Standard
    • Pre-Gap Size: .040
    • Resistance: 5000
    • Insulator Height: 53.00
    • Ground Electrode Core Material: Nickel
  • NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
19145290, 19250962, 19250963, 19250967, 25164641, 25164644, 3, 3013, 3013-2, 3026, 3186, 4005, 4205, 4309, 4457, 4511, 4713, 6...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

NGK
  • NGK V-Power Spark Plug
  • Gap 0.040"
  • V-Power Spark Plug
  • Product Attributes:
    • Seat Type: Tapered
    • Electrical Terminal Type: Removable Nut
    • Center Electrode Core Material: Copper
    • Part Number: Tr5
    • Hex Size: 5/8
    • Reach: .708
    • Center Electrode Tip Material: Nickel
    • Stock Number: 2238
    • Ground Electrode Tip Design: Standard
    • Manufacturer Heat Range: 5
    • Ground Configuration: Standard
    • Pre-Gap Size: .040
    • Resistance: 5000
    • Insulator Height: 53.00
    • Ground Electrode Core Material: Nickel
  • NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
104, 104BP, 104DP2, 105, 106, 106BP, 1765180, 1835078T, 20, 2238, 241229617, 2R44LTS, 3243, 3244, 3245, 3246, 3565, 3724...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

NGK
  • NGK Iridium IX Spark Plug
  • Gap 0.040"
  • Iridium IX Spark Plug
  • Product Attributes:
    • Seat Type: Tapered
    • Electrical Terminal Type: Non-removable Nut
    • Center Electrode Core Material: Copper
    • Part Number: Tr5ix
    • Hex Size: 5/8
    • Reach: .708
    • Center Electrode Tip Material: Iridium
    • Stock Number: 7397
    • Ground Electrode Tip Design: Taper Cut
    • Manufacturer Heat Range: 5
    • Ground Configuration: Standard
    • Pre-Gap Size: .040
    • Resistance: 5000
    • Insulator Height: 53.00
    • Ground Electrode Core Material: Nickel
  • NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
12571533, 1765290, 1835350T, 1835384T, 1835422T, 241-904, 241-906, 241-910, 25164640, 3, 4011, 41-900, 41-904, 41-906, 41-907, 41-910, 41-986, 4205...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Hummer H2 V 5967 8 Cyl 6.0L 364

Autolite
  • Autolite APP5245 Double Platinum Spark Plug
  • .040"/1.0mm
  • Double Platinum Spark Plug
  • Product Attributes:
    • Center Electrode Design: Standard / Regular
    • Seat Type: Tapered
    • Electrical Terminal Type: Stud
    • Ground Electrode Tip Material: Platinum
    • Center Electrode Core Material: Platinum
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Hex Size: 5/8"
    • Reach:
      • 0.679
      • 17.0
    • Center Electrode Tip Material: Platinum
    • Ground Electrode Tip Design: Tapered
    • Insulator Type: Long Projection
    • Pre-Gap Size:
      • 0.044
      • 1.10
    • Resistance: 4000
    • Ground Electrode Core Material: Nickel
  • Autolite® Double Platinum Spark Plugs are a premium plug providing superior performance and platinum-to-platinum firing for a longer lasting spark plug. Autolite® Double Platinum Spark Plugs are engineered to provide easier starts, quicker acceleration and improved fuel efficiency. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
1209, 41-805, 7015, 8123

Additional Fitment Information:
Vehicle
2003 - Hummer H2

Autolite
  • Autolite 5245 Copper Resistor Spark Plug
  • .040"/1.0mm
  • Copper Resistor Spark Plug
  • Product Attributes:
    • Center Electrode Design: Standard / Regular
    • Seat Type: Tapered
    • Electrical Terminal Type: Stud
    • Ground Electrode Tip Material: Nickel
    • Center Electrode Core Material: Copper
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Hex Size: 5/8"
    • Reach:
      • 0.679
      • 17.0
    • Center Electrode Tip Material: Nickel
    • Ground Electrode Tip Design: Tapered
    • Insulator Type: Long Projection
    • Pre-Gap Size:
      • 0.044
      • 1.10
    • Resistance: 4000
    • Ground Electrode Core Material: Nickel
  • Autolite® Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
15, 3754, 41-908, AGSF33C, WR11E0

Additional Fitment Information:
Vehicle
2003 - Hummer H2

Autolite
  • Autolite 1110 Glow Plug
  • Normal start Glow Plug
  • Product Attributes:
    • : 9.5mm
    • Glow Plug Material: Copper
    • Glow Plug Rating: 68w 10v
    • Pre-Heating Time: 10
  • Autolite® Glow Plugs are engineered to be dependable and long-lasting, the perfect plug for a variety of diesel applications. These plugs deliver high intensity, concentrated heat for reliable starts year round. Autolite® Glow Plugs are available for diesel engines in passenger cars and light trucks. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
11G, 1559493, 177, 7537

Additional Fitment Information:
Vehicle
2003 - Hummer H1

Taylor Cable
  • Red; Stock; 9.5 in.; 180 Deg. Plug Boot
  • 409 Spiro-Pro 10.4mm Ignition Wire Set; Red; Stock; 9.5 in.; 180 Deg. Plug Boot;
  • 409 Spiro-Pro 10.4mm Ignition Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Spiro Wound
    • WARNING CA Proposition 65 Message: Cancer And Reproductive
    • Engine: Chevy Small Block
    • Boot Angle: 180 Degree
  • Features:
    • 10.4mm Diameter
    • 100 percent Pure Silicone Ignition Wire
    • 350 Ohm Per Foot Resistance
    • Heat Treated Fiberglass Braid
    • Spiro-Wound Core
    • Eliminates Radio Frequency Interference
    • Red
  • 10.4mm high performance ignition wires available for street or race applications. 409 Ignition Wire provides continuous heat protection up to 600º F and 102,000 volts dielectric strength. A tightly woven heat treated fiberglass braid is applied over our 100% pure silicone 8mm ignition wire. A 3rd layer of silicone is extruded making it a 10.4mm diameter.

Additional Fitment Information:
Vehicle
2003 - Hummer H2

Taylor Cable
  • Red; Stock; 11.75 in.; 180 Deg. Plug Boot
  • 409 Spiro-Pro 10.4mm Ignition Wire Set; Red; Stock; 11.75 in.; 180 Deg. Plug Boot;
  • 409 Spiro-Pro 10.4mm Ignition Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Spiro Wound
    • WARNING CA Proposition 65 Message: Cancer And Reproductive
    • Engine: Chevy Small Block
    • Boot Angle: 180 Degree
  • Features:
    • 10.4mm Diameter
    • 100 percent Pure Silicone Ignition Wire
    • 350 Ohm Per Foot Resistance
    • Heat Treated Fiberglass Braid
    • Spiro-Wound Core
    • Eliminates Radio Frequency Interference
    • Red
  • 10.4mm high performance ignition wires available for street or race applications. 409 Ignition Wire provides continuous heat protection up to 600º F and 102,000 volts dielectric strength. A tightly woven heat treated fiberglass braid is applied over our 100% pure silicone 8mm ignition wire. A 3rd layer of silicone is extruded making it a 10.4mm diameter.

Additional Fitment Information:
Vehicle
2003 - Hummer H2

Taylor Cable
  • Blue; Stock; 9.5 in.; 180 Deg. Plug Boot
  • 409 Spiro-Pro 10.4mm Ignition Wire Set; Blue; Stock; 9.5 in.; 180 Deg. Plug Boot;
  • 409 Spiro-Pro 10.4mm Ignition Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Spiro Wound
    • WARNING CA Proposition 65 Message: Cancer And Reproductive
    • Engine: Chevy Small Block
    • Boot Angle: 180 Degree
  • Features:
    • 10.4mm Diameter
    • 100 percent Pure Silicone Ignition Wire
    • 350 Ohm Per Foot Resistance
    • Heat Treated Fiberglass Braid
    • Spiro-Wound Core
    • Eliminates Radio Frequency Interference
    • Blue
  • 10.4mm high performance ignition wires available for street or race applications. 409 Ignition Wire provides continuous heat protection up to 600º F and 102,000 volts dielectric strength. A tightly woven heat treated fiberglass braid is applied over our 100% pure silicone 8mm ignition wire. A 3rd layer of silicone is extruded making it a 10.4mm diameter.

Additional Fitment Information:
Vehicle
2003 - Hummer H2
Showing 1 - 10 of 47 products

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