Davis Unified Ignition (DUI) Distributors & More

Wiring Harness, Capacitor, All D.U.I HEI Distributors, Each

Part Number: DUI-106882

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

HEI Distributor Upgrade Kit, 50,000 V Coil, Cap, Rotor, GM V8, Blue, Kit

Part Number: DUI-240001BL

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/21/2025

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

Part Number: DUI-C9087RD

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/21/2025

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Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Ford, Small Block, Each

Part Number: DUI-31820BK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Alternator, Internal Regulator, 100 Amp, 1-Wire, V-Belt, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DUI-5559

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 29, 2025 if ordered today

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

Part Number: DUI-240003RD

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 7/21/2025

Wiring Pigtail, HEI Power, 1-Pin, Each

Part Number: DUI-111111

4.84 out of 5 stars ( 19 )

Estimated Ship Date: Monday 7/21/2025

Cap and Rotor, Black, Male/HEI, Brass Terminals, Screw-Down, Chevy, 5.0, 5.7, 7.4L, Kit

Part Number: DUI-33100BK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9053PR

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/21/2025

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

Part Number: DUI-C9061BK

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/21/2025

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

Part Number: DUI-31737

4.12 out of 5 stars ( 17 )

Estimated Ship Date: Monday 7/21/2025

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Distributor, D.U.I., HEI, Magnetic, Vacuum and Mechanical Advance, Black Cap, Buick, Each

Part Number: DUI-95720BK

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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

Part Number: DUI-31731

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 7/21/2025

Ignition Coil Pack, SOS, Epoxy Filled, Black, Jeep, Each

Part Number: DUI-45250

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, Black Boots, Pontiac, V8, Set

Part Number: DUI-C9067BL

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/21/2025

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Distributor, HEI, Stealth, Mechanical Advance, Black Cap, Chevy, Big, Small Block, V8, Each

Part Number: DUI-S127212

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

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Ignition Coil Pack, SOS, Square, Epoxy Filled, Black, 40,000 V, Dodge, Ram, Jeep, Set of 8

Part Number: DUI-45850

4.63 out of 5 stars ( 30 )

Estimated Ship Date: Monday 7/21/2025

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Ignition Module, Replacement, 7-Pin, Chevy, Car, Pickup, SUV, Van, Each

Part Number: DUI-000333

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/21/2025

Distributor, HEI, Mechanical Advance, Blue Cap, Rover V8, Each

Part Number: DUI-96920BL

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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

Part Number: DUI-C9059BLP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Mechanical Advance Eliminator, GM HEI Mechanical Advance Lock Out, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DUI-13-31

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 7/21/2025

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

Part Number: DUI-4-0KIT9899RD

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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• Special Order

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, Black Boots, Chrysler, Dodge, Plymouth, V8, Set

Part Number: DUI-C9065PRP

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/21/2025

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, Black Boots, Chrysler, Dodge, Plymouth, V8, Set

Part Number: DUI-C9064BK

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/21/2025

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Battery Box, Dyna-Batt, Steel, Black Powdercoated, Each

Part Number: DUI-5475BK

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025