Davis Unified Ignition (DUI) Distributors & More

Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Cadillac V8, Each

Part Number: DUI-81720BL

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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

Part Number: DUI-70830CL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Blue Cap, Mopar Small Block LA, Each

Part Number: DUI-708212BL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, ZZ502 Crate Engine, Mechanical/Vacuum Advance, Black Cap, Chevy, Big Block, Each

Part Number: DUI-12720ZZ502BK

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Black Cap, GM 4-Cylinder, Each

Part Number: DUI-53720BK

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Red Cap, Ford, Small Block Windsor, Each

Part Number: DUI-M318212RD

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Estimated Ship Date: Jun 8, 2026 if ordered today

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

Part Number: DUI-M31820BL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Red Cap, Mopar, Big Block RB, Each

Part Number: DUI-ITK709312RD

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Clear Cap, Each

Part Number: DUI-96820CL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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

Part Number: DUI-12720-ZZ4BL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Clear Cap, Each

Part Number: DUI-408212CL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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

Part Number: DUI-70940CL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Yellow Cap, Each

Part Number: DUI-408212YL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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

Part Number: DUI-M358212BL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Yellow Cap, Ford, Small Block Windsor, Each

Part Number: DUI-M318212YL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Red Cap, Each

Part Number: DUI-70930RD

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Estimated Ship Date: Jun 8, 2026 if ordered today

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

Part Number: DUI-90900BL

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Blue Cap, Each

Part Number: DUI-378212BL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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

Part Number: DUI-398212RD

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Vacuum, Mechanical Advance, Yellow Cap, Ford, 351C, 351M, 400, 429, 460, Each

Part Number: DUI-328211YL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Mechanical Advance, Yellow Cap, Ford, Small Block, Each

Part Number: DUI-318212YL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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

Part Number: DUI-318211BL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, HEI, Vacuum, Mechanical Advance, Yellow Cap, Ford, Small Block, 351W, Each

Part Number: DUI-358211YL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Distributor, Circle Track, HEI, Mechanical Advance, Clear Cap, GM 602/604 Crate Motor, Each

Part Number: DUI-127212602CL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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

Part Number: DUI-90902BL

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Estimated Ship Date: Jun 8, 2026 if ordered today

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