Moroso Spark Plug Wires and Accessories

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, 90 Degree Boots, Chevy, Set

Part Number: MOR-73820

5.0 out of 5 stars ( 2 )

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, 135 Degree Boots, Universal V8, Set

Part Number: MOR-73816

4.8 out of 5 stars ( 5 )

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 90 Degree Boots, Under Header, BBC, HEI, V8, Set

Part Number: MOR-73616

5.0 out of 5 stars ( 21 )

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Spark Plug Wire Set, Ultra 40, Spiral Core, 8.5mm, 40 ohms/ft., 60 in. Wires, Black, Silicone Boots, Chevrolet, Universal Small Block LS/LT, Set of 8

Part Number: MOR-73749

3.67 out of 5 stars ( 3 )

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, Chevy, Big Block, Wires under Header, Set

Part Number: MOR-73729

4.69 out of 5 stars ( 13 )

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, 90 Degree Boots, Chevy, Set

Part Number: MOR-73818

5.0 out of 5 stars ( 5 )

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Spark Plug WIres, Ultra, Chevy SB, Under Header, 90 Degree Plug Boots, HEI, Sleeved, Black, Set

Part Number: MOR-51528

3.5 out of 5 stars ( 2 )

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, 90 Degree Boots, Universal V8, Set

Part Number: MOR-73814

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Spark Plug WIres, Ultra, Chevy SB, Under Header, 90 Degree Plug Boots, HEI, Sleeved, Red, Set

Part Number: MOR-52528

5.0 out of 5 stars ( 3 )

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Spark Plug Wires, Ultra, BBC, Over Valve Covers, HEI, 135 Degree Plug Boots, Black, Sleeved, Set

Part Number: MOR-51542

5.0 out of 5 stars ( 1 )

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Spark Plug Wires, Ultra, BBC, Over Valve Covers, HEI, 135 Degree Plug Boots, Red, Sleeved, Set

Part Number: MOR-52542

5.0 out of 5 stars ( 1 )

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Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 135 Degree Boots, Universal, V8, Set

Part Number: MOR-73220

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Ford, 289, 302, Set

Part Number: MOR-73718

4.0 out of 5 stars ( 3 )

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, 180 Degree Boots, Universal V8, Set

Part Number: MOR-73839

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Spark Plug Wires, Black, 8.65mm Diameter, 135-Degree Boots, Set of 8

Part Number: MOR-73850

5.0 out of 5 stars ( 1 )

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Spark Plug Wires, Blue Max, Spiral Core, 8mm, Black, 135 Degree Boots, Universal, V8, Set

Part Number: MOR-73233

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 45 Degree Boots, Ford, 289/302, Set

Part Number: MOR-73675

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, Chevy, Big Block, Wires over Valve Cover, Set

Part Number: MOR-73728

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Spark Plug Wires, Assembled, Spiral Core, 8.65mm, Black, Male/HEI, 135 Degree Plug Boots, Ford, 351W, Set

Part Number: MOR-73822

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Oct 15, 2025 if ordered today

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 90 Degree Boots, Under Header, Chevy, Big Block, Set

Part Number: MOR-73617

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Spark Plug Wires, Black, 8.65mm Diameter, Set of 8

Part Number: MOR-73849

5.0 out of 5 stars ( 3 )

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Spark Plug WIres, Ultra, SBF 351W, 135 degree Plug Boots, HEI, Sleeved, Black, Set

Part Number: MOR-51572

5.0 out of 5 stars ( 2 )

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Spark Plug Wires, Ultra 40, Spiral Core, 7mm, Black, 9.75 in. Length, Chevy, LS, Set

Part Number: MOR-73851

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, Straight Boots, Chevy, GMC, 454, V8, Set

Part Number: MOR-73615

5.0 out of 5 stars ( 5 )

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 135 Degree Boots, Ford, Mercury, 351W, Set

Part Number: MOR-73626

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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