Davis Unified Ignition (DUI) Distributors & More

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, Black Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9055PR

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9055RD

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HEI Distributor Upgrade Kit, 50,000 V Coil, Cap, Rotor, GM 6-Cylinder, Blue, Kit

Part Number: DUI-240003BL

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, Black Boots, AMC 6 Cylinder, Set

Part Number: DUI-C9087BK

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Estimated Ship Date: Jul 20, 2026 if ordered today

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Ignition System Combo Kits, Jeep Firepower, Coil Packs, Blue Spark Plug Wires, Jeep, 3.8L, Kit

Part Number: DUI-317409300BL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 20, 2026 if ordered today

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Ignition Kit, Firepower, E Core Coil, LiveWire Spark Plug Wires, Jeep, V6, 4.0L, Kit

Part Number: DUI-4-0KIT-RD

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Ignition Kit, Firepower, E Core Coil, LiveWire Spark Plug Wires, Jeep, V6, 4.0L, Kit

Part Number: DUI-4-0KIT-BK

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, Black Boots, AMC 6 Cylinder, Set

Part Number: DUI-C9087BL

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Jul 20, 2026 if ordered today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V6, Blue, Kit

Part Number: DUI-121001BL

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Distributor, HEI, Mechanical/Vacuum Advance, Blue Cap, Chevy, Big/Small Block, Each

Part Number: DUI-12720BL

3.25 out of 5 stars ( 4 )

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Distributor, HEI, Electronic Advance, Black Cap, Chevy, Big/Small Block, Each

Part Number: DUI-12600BK

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Ignition Coil Pack, Screamin' Demon, Square, Epoxy Filled, Black, 45,000 V, Each

Part Number: DUI-31730

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Estimated Ship Date: Jul 20, 2026 if ordered today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V8, Clear, Kit

Part Number: DUI-121000CL

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Ignition Coil Pack, Screamin' Demon, E-Core, Square, Epoxy Filled, Black, 45,000 V, Each

Part Number: DUI-31727

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DUI FirePower Ignition, Remote Mount Coil, 10 mm Spark Plug Wires, Black, Cap, Rotor, Jeep, Kit

Part Number: DUI-4-0KIT9899BK

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Estimated Ship Date: Jul 20, 2026 if ordered today

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Ignition Kit, Firepower, Distributor Cap and Rotor, Screamin Demon Coil, LiveWire Spark Plug Wires, Blue, Jeep, 2.5L, Kit

Part Number: DUI-2-5KIT9899BL

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DUI FirePower Ignition, Remote Mount Coil, 10 mm Spark Plug Wires, Blue, Cap, Rotor, Jeep, Kit

Part Number: DUI-4-0KIT9899BL

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DUI FirePower Ignition, Remote Mount Coil, 10 mm Spark Plug Wires, Red, Cap, Rotor, Jeep, Kit

Part Number: DUI-4-0KIT9899RD

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, Black Boots, Ford V6, Set

Part Number: DUI-C1009-4-0BK

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Estimated Ship Date: Jul 20, 2026 if ordered today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM 4-Cylinder, Black, Kit

Part Number: DUI-121002BK

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, Black Boots, Chevy, GMC, Hummer, V8, Set

Part Number: DUI-C9030PR

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Ignition Kit, Firepower, E Core Coil, LiveWire Spark Plug Wires, Jeep, V6, 4.0L, Kit

Part Number: DUI-4-0KIT-BL

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V8, Yellow, Kit

Part Number: DUI-121000YL

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V6, Black, Kit

Part Number: DUI-121001BK

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, Black Boots, Ford, SUV, 5.0L, Set

Part Number: DUI-C9057-EXPR

5.0 out of 5 stars ( 1 )

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