1978 CHEVROLET P20 Spark Plug Wire Sets

Spark Plug Wires, Street/Strip, 8.5mm, Black, 90 Degree Boots, Chevy, Small Block Gen I, V8, Set

Part Number: SUM-888836

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

Spark Plug Wire Set, Street Thunder, 8mm, Silicone, Black, Over Valve Cover Style, Chevrolet, Small Block Gen I, Set

Part Number: TAY-56028

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

Spark Plug Wires, Spiro-Pro, 8mm, Black, 90 Degree Boots, Chevy, Small Block, Set

Part Number: TAY-74006

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Spark Plug Wires, Black Ceramic, Spiral Core, 8mm, Black, 90 Degree Boots, Chevy, GMC, Small Block, Set

Part Number: SUM-881116

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Spark Plug Wire Sets, Blue Max Spiral Core Custom-Fit Wire Sets, Assembled, Male/HEI, Spiral Core, Blue Wires, Chevrolet, Oldsmobile, Pontiac, V8, Set

Part Number: MOR-72560

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Spark Plug Wires, Spiro-Pro, 8mm, Red, 90 Degree Boots, GM, Small Block, V8, Set

Part Number: TAY-74202

4.0 out of 5 stars ( 15 )

Estimated Ship Date: Today

Spark Plug Wires, Spiro-Pro Race-Fit, 8mm, Black, 90 Degree Boots, Chevy, Small Block, Under Headers, Set

Part Number: TAY-76029

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug Wires, Assembled, HEI, 90 degree, Spiral Core, Black, Buick, Chevy, GMC, Oldsmobile, Set

Part Number: MOR-9862M

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Spark Plug Wires, Spiro-Pro, 8mm, Blue, 90 Degree Boots, Chevy, Small Block, V8, Set

Part Number: TAY-74602

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, 90 Degree Boots, GM V8, Set

Part Number: TAY-51002

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Today

Spark Plug Wires, Spiro-Pro, 8mm, Blue, 90 Degree Boots, Chevy, Small Block, Set

Part Number: TAY-74606

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Set

Part Number: TAY-84202

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

Spark Plug Wires, FireWire, Reactive Core, 8.5mm., Black, 90 Degree Boots, Under Header Design, SBC, Set

Part Number: FST-255-2407

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wire Sets, Street Thunder, Assembled, Spiral Core, Black Wire, 8.00mm Diameter, Buick, Cadillac, Chevy, GMC, Isuzu, Olds, Pontiac, V8, Set

Part Number: TAY-56027

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wires, Spiro-Pro, 8mm, Black, 90 Degree Boots, Chevy, Small Block V8, Set

Part Number: TAY-74002

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug Wires, Mag-Tune, Assembled, Male/HEI, 90 Degree, Silicone, Black, Spiral Core, 8.00mm Diameter, Set

Part Number: MOR-9867M

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, 90 Degree Boots, Buick, Chevy, GMC, Olds, Pontiac, V8

Part Number: TAY-84602

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Spark Plug Wires, Street/Strip, 8.5mm, Black, Multi-Angle/90 Degree Boots, Chevy, Small Block, Set

Part Number: SUM-888902

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wires, Silicon Insulated, Spiral Core, 8.5mm, Black, Straight Boots, Chevy, Small Block, Set

Part Number: SQR-126742

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, 90 Degree Boots, GM, Small Block, V8, Set

Part Number: TAY-84002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wire Sets, Spiro-Pro Race-Fit Spiro-Wound Core, Assembled, Spiral Core, Blue Wire, 8.00mm, Buick, Cadillac, Chevy, GMC, Pontiac, V8, Set

Part Number: TAY-76647

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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