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Chevrolet Trailblazer Spark Plug Wires and Caps
Spark plug wires and caps for the Chevrolet Trailblazer span model years 2002 through 2024, covering a range of OE replacement and performance options. Pick your Chevrolet Trailblazer's year above to narrow the list to spark plug wires and caps with confirmed fitment. Every part shown is checked against our vehicle data.
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NGK 5019 LTR5GP G-Power Platinum Spark Plug 14mm Thread 25mm Reach
Part: 5019
Vehicle Specific
$6.97
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NGK 4344 Iridium IX Spark Plug LTR5IX-11 14mm Tapered Seat Resistor
Part: 4344
Vehicle Specific
$7.92
In Stock (10+)
NGK 2467 PTR5A-13 Laser Platinum Spark Plug Double Platinum Resistor M14
Part: 2467
Vehicle Specific
$9.29
In Stock (10+)
Bosch 7982 HR9LCX Super Plus Spark Plug with Yttrium-Enhanced Copper Core
Part: 7982
Vehicle Specific
$3.25
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What's here for your Chevrolet Trailblazer
- Spark plugs — available as single OE replacement and performance units
The widest selection here comes from NGK Spark Plugs, Bosch, DENSO, and Autolite, each offering coverage across the Chevrolet Trailblazer's model range. Other categories Chevrolet Trailblazer owners shop for: Chevrolet Trailblazer Springs and Suspension Parts, Chevrolet Trailblazer Shocks and Struts and Chevrolet Trailblazer Doors and Door Parts, or browse all Chevrolet Trailblazer parts and accessories.