Davis Unified Ignition Ignition Components

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Each

Part Number: DUI-40820BL

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Ford 6-Cylinder, 3.9/4.9L, Each

Part Number: DUI-39820BK

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, International V8, Each

Part Number: DUI-90900RD

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Distributor, HEI, Black Cap, Ford, L6, Each

Part Number: DUI-39820-200BK

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: DUI-65250

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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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: Today

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Rev Limiter, Includes 6,000, 7,000, 8,000 RPM Plug-In Modules, 4/6/8-Cylinder, Kit

Part Number: DUI-380777

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Distributor, HEI, Mechanical Advance, Red Cap, International, 404, 446, Each

Part Number: DUI-90902RD

Not Yet Reviewed

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Distributor, HEI, ZZ4 Crate Engine, Mechanical/Vacuum Advance, Black Cap, Chevy, Small Block, Each

Part Number: DUI-12720-ZZ4BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: DUI-31820BL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Distributor, Dual-Power, Vacuum Advance, Inferno 2 Coil, Black Cap, Chevy, Big, Small Block, V8, Each

Part Number: DUI-14000-2

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Toyota 6-Cylinder, Each

Part Number: DUI-80820RD

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Distributor, HEI, Mechanical/Vacuum Advance, Blue Cap, Ford, Small Block, 5.0L, Each

Part Number: DUI-38820BL

Not Yet Reviewed

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

Part Number: DUI-12600BK

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ignition Coils, Coil Pack Style, Epoxy, Female/Socket, Square, Black, 35,000 V, Dodge, Jeep, 4.7L, Set of 8

Part Number: DUI-45450

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

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

Part Number: DUI-31850

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Blue Cap, With Inferno Coil, Chrysler, Slant Six, Each

Part Number: DUI-70620BL

Not Yet Reviewed

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Ignition Coil, Coil Pack, Epoxy, Female/Socket, Black, 40,000 V, Set of 6

Part Number: DUI-31550

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Rev Limiter, Marine, Includes 5,000, 5,200, 5,500 RPM Plug-In Modules, 4/6/8-Cylinder, Kit

Part Number: DUI-M380777

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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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

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DISTRIBUTOR

Part Number: DUI-M12720RRBL

Not Yet Reviewed

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Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Ford, Big Block FE, Each

Part Number: DUI-33820RD

Not Yet Reviewed

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Ignition Coil Pack, SOS, Triangular, Epoxy Filled, Black, 40,000 V, Set of 8

Part Number: DUI-65350

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Ignition Coil Pack, SOS, Square, Epoxy Filled, Black, Ford, Set of 6

Part Number: DUI-31551

Not Yet Reviewed

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

Part Number: DUI-12611BK

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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