Spark Plug Wire Sets

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

Part Number: MOR-73850

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Cadillac, Chevy, GMC, Hummer, Saab, Small Block LS, Set

Part Number: ADO-748UU

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wires, Assembled, 7mm, HEI, Spiral Core, Black, Chevy, GMC, 7.4L, Set

Part Number: ADO-748G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: MOR-73851

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, Ultra 40 Race, Spiral Core, 7mm, Black, Sleeved, 45 Degree Boots, Chevy, V8, 6.2L, Set

Part Number: MOR-73848

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, Resistor Core, Silicone, Blue, 7mm, Toyota V8, 4.0L, Set

Part Number: NGK-6403

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Red, 180 Degree Boots, Chevy, Pontiac, 5.7L, Set

Part Number: MOR-73681

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wire Sets, Assembled, RFI Suppresion, 7.00mm Diameter, Black, Cadillac, Chevrolet, GMC, 5.0L, 5.7L, Set

Part Number: ADO-19417605

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, Ultra 40 Race, Spiral Core, 7mm, Black, Straight Boots, Universal, Coil-on Plug, LS, V8, Set

Part Number: MOR-73828

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, Blue Max, Spiral Core, 7mm, Blue, Chevy, 5.7L, V8, Set

Part Number: MOR-72524

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, Ultra 40 Race, Spiral Core, 7mm, Blue, Straight Boots, Universal, V8, 8.000 in. Long, Set

Part Number: MOR-73535

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, Ultra 40, Assembled, Spiral Core, 7mm, Black, Silicone Boots, Dodge, 8.4L, Set

Part Number: MOR-73512

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, Ultra 40 Race, Spiral Core, 7mm, Black, Straight Boots, Universal, V8, 8.000 in. Long, Set

Part Number: MOR-73823

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wire Sets, OEM Replacement, Assembled, Spiral Core, 7.00mm, BMW, Set

Part Number: SMP-55711

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, OEM Replacement, Assembled, Spiral Core, 7.00mm, Porsche, 4.5L, 4.7L, Set

Part Number: SMP-55634

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, Ultra 40, Spiral Core, 7.00mm, Blue, Dodge, 5.7L Hemi, Set

Part Number: MOR-73657

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, Ultra 40, Spiral Core, 7.00mm, Blue, Dodge, 5.7L Hemi, Set

Part Number: MOR-73658

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, Ultra 40, Assembled, Spiral Core, 7mm, Black, 135 degree Spark Plug Boots, Chevrolet, Small Block LS, Set of 8

Part Number: MOR-73727

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, Ultra 40 Race, Spiral Core, 7mm, Blue, Straight Boots, Universal, V8, 12.000 in. Long, Set

Part Number: MOR-73536

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, Ultra 40 Race, Spiral Core, 7mm, Blue, Straight Boots, Universal, V8, 9.750 in. Long, Set

Part Number: MOR-73537

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, Ultra 40, Spiral Core, 7mm, Red Wires, Straight Plug Boots, Chevrolet, Small Block LS, Small Block Gen V, Set of 8

Part Number: MOR-73837

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 180 Degree Boots, Chevy, Pontiac, 5.7L, 6.2L, Set

Part Number: MOR-73662

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Special Order

IGN WIRE SET-7MM

Part Number: DNP-671-6150

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Spark Plug Wire Sets, OE Replacement, Silicone, 7mm, Includes 3 Spark Plug Wires and Coil-On-Plug Boots, Mercedes-Benz, 2.8/3.2/3.6L, L6, Set

Part Number: SMP-55765K

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, OEM Replacement, Assembled, Spiral Core, 7.00mm, Mercedes-Benz, Set

Part Number: SMP-55772

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order