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Spark Plug Wire for 2003 Chevrolet Blazer

We have 19 Items In-stock. Select your vehicle's Submodel to continue.

Prestolite ProConnect OE replacement Spark Plug Wire

Prestolite ProConnect Spark Plug Wires offer superior fiberglass, silicone, and Kevlar construction for excellent conductivity. High temperature performance, EMI/RFI noise suppression, and durability, these are the thing that sets this series apart from the other.

Features:

  • OEM/OES conductor, insulators, nipples, and terminals
  • Click-in-place end cap design that matches OE end caps for a perfectly tight fit that requires no adjustments
  • Ignition cable and wiring systems specially designed to meet performance, reliability, and cost specifications
  • Electronic protection systems from electrical or magnetic interference
  • Resistant to heat, cold, and chemical attack
  • Allows for all weather starting
  • Won't crack or shrink and carries a maximum voltage
  • Meets SAE j2031 class E specifications

Prestolite ProConnect Spark Plug Wire - Direct Fit

$40.77 $48.11 You Save $7.34 (15%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Prestolite 116072
  • Series: Prestolite ProConnect
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 6
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Lifetime Prestolite limited warranty
  • Wire Color: Black
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Fits the following 2003 Chevrolet Blazer Submodels

  • 6 Cyl 4.3L | LS, Xtreme, ZR2
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Bosch OE replacement Spark Plug Wire

Bosch OE Replacement Spark Plug Wire Sets deliver maximum voltage to the spark plug for a hotter, more powerful, and longer spark resulting in optimum engine performance while reducing the chance of misfire and eliminating radio static.

Features:

  • Stainless steel mag winding, 100 percent pure silicone jacket, Kevlar reinforced core, EPDM inner insulation, snug-fitting OEM-style silicone boots, and snap lock or OEM style connectors
  • Total resistance to oil penetration for lifetime protection against wire set failure
  • Discontinues power-robbing voltage leaks
  • Guarantees proper fit, function, and appearance while providing extreme durability for long life
Wires are tightly crimped to the connectors to exceed OEM standards providing worry free installation and re-installation.

Bosch Spark Plug Wire - Direct Fit

$54.12 $63.86 You Save $9.74 (15%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Bosch 09791
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 6
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Lifetime Bosch limited warranty
  • Wire Color: Black
  • Wire Material: Silicone
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Fits the following 2003 Chevrolet Blazer Submodels

  • 6 Cyl 4.3L | LS, Xtreme, ZR2
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Denso OE replacement Spark Plug Wire

Denso Spark Plug Wires are identical in form, fit, color, and performance to the factory-installed wire, and constructed to meet OE standards. They boast Ferrite impregnated layers, silicone insulation for superior dielectric and heat performance, and high temperature Class E silicon jacket to withstand chemicals, moisture, and temperatures from -40 degrees Fahrenheit to 428 degrees Fahrenheit.

Features:

  • Pre-cut wire to exact length with reinforcing member for added strength and terminal retention
  • Passed tests covering everything from electrical properties to shrinkage to chemical resistance and accelerated life testing
  • Identical OE end caps, carbon impregnated fiberglass core for superior conductivity, fiberglass braid for maximum strength, conductive silicone layer for high temperature performance, and EMI/RFI noise suppression
Easy installation.

Denso Spark Plug Wire - Direct Fit

$65.38 $77.15 You Save $11.77 (15%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Denso 671-6068
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 6
  • Anticipated Ship Out Time: Same day - 1 business day
  • Diameter: 7 mm
  • Warranty: 1 year Denso limited warranty
  • Wire Color: Black
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Fits the following 2003 Chevrolet Blazer Submodels

  • 6 Cyl 4.3L | LS, Xtreme, ZR2
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AC Delco OE replacement Spark Plug Wire

AC Delco Spark Plug Wires meet or exceed original equipment quality specifications. They are made from top-quality materials, precisely engineered and manufactured to provide everyday reliability and efficient performance.

Features:

  • Constructed from top quality materials to help the engine run clean and longer
  • Copper-core center electrode
  • Engineered to high standards and tested under extreme conditions to exceed OE specifications
  • Delivers high quality and dependable performance

AC Delco Professional Spark Plug Wire - Direct Fit

$56.73 $66.94 You Save $10.21 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Brand SKU#: AC Delco 9746KK
  • Series: AC Delco Professional
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 6
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Boot Material: Silicone
  • R F I Suppression: Yes
  • Warranty: Lifetime AC Delco limited warranty
  • Wire Color: Black
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Fits the following 2003 Chevrolet Blazer Submodels

  • 6 Cyl 4.3L | LS, Xtreme, ZR2
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AC Delco Cyl. 5 Spark Plug Wire - Direct Fit

$27.47 $32.41 You Save $4.94 (15%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: AC Delco 351E
  • Location: Cyl. 5
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Boot Material: Silicone
  • Diameter: 7 mm
  • Length: 26 in.
  • Warranty: Lifetime AC Delco limited warranty
  • Wire Color: Black
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Fits the following 2003 Chevrolet Blazer Submodels

  • All Engines | All Submodels
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AC Delco 6 Spark Plug Wire - Direct Fit

$22.39 $26.42 You Save $4.03 (15%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: AC Delco 346W
  • Location: 6
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Boot Material: Silicone
  • Warranty: Lifetime AC Delco limited warranty
  • Wire Color: Black
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Fits the following 2003 Chevrolet Blazer Submodels

  • 6 Cyl 4.3L | LS, Xtreme, ZR2
See more

Standard OE replacement Spark Plug Wire

Standard for the longest time has been a reliable name that makes replacement spark plug wires for your electrical system. Standard's line of OE equivalent replacement spark plug wire is specifically fashioned to act like the genuine unit that came installed on your automobile when it was newly produced from the manufacturing plant, therefore giving it with fantastic fitment and reliable general operation. To be able to achieve excellent quality, each and every Standard OE Replacement Spark Plug Wire is designed using rigorous standard.

Standard Spark Plug Wire - Direct Fit

$41.04 $48.43 You Save $7.39 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Standard 27673
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 6
  • Anticipated Ship Out Time: Same day - 1 business day
  • Assembled: Yes
  • Warranty: 3-year or 36,000-mile Standard limited warranty
  • Wire Color: Black
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Fits the following 2003 Chevrolet Blazer Submodels

  • 6 Cyl 4.3L | LS, Xtreme, ZR2
See more

Standard Spark Plug Wire - Direct Fit

$36.26 $42.79 You Save $6.53 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Standard 3146
  • Product Fit: Direct Fit
  • Quantity Sold: Set
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 3-year or 36,000-mile Standard limited warranty

Fits the following 2003 Chevrolet Blazer Submodels

  • 6 Cyl 4.3L | LS, Xtreme, ZR2
See more

Standard Spark Plug Wire - Direct Fit

$55.39 $65.36 You Save $9.97 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Standard 7673
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 6
  • Anticipated Ship Out Time: Same day - 1 business day
  • Wire Color: Black

Fits the following 2003 Chevrolet Blazer Submodels

  • 6 Cyl 4.3L | LS, Xtreme, ZR2
See more

More results for 2003 Chevrolet Blazer Spark Plug Wire

  • Accel 8.8 mm Direct fit Spark Plug Wire

    ACCEL - 8.8MM SPARK PLUG WIRES

    Give your plugs just the right amount of spark with Accel’s extra-thick 8.8mm spark plug wires. Available in three conductor ratings (8000, 8800 & 8900 Series), these... (see more)

  • Accel - Extreme 9000 Ceramic Boot Spark Plug Wires

    ACCEL - EXTREME 9000 CERAMIC BOOT SPARK PLUG WIRES

    The Extreme 9000 Series Ceramic Boot spark plug wires keep delivering powerful spark where others fail. Designed to withstand heat extremes, the... (see more)

  • JBA PowerCables Spark Plug Wires

    JBA – PowerCables SPARK PLUG WIRES

    Always looking to extract a little more horsepower and efficiency from your engine? Plug in a set of JBA PowerCables Spark Plug Wires which will provide slightly... (see more)

  • Delphi OE replacement Spark Plug Wire

    Working with Delphi OE Replacement Spark Plug Wire definitely helps make the undertaking of repairing your electrical system much less overwhelming. Don't simply wait around for your car to go... (see more)

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