Availability
Davis Unified Ignition (DUI) Distributors & More
Distributor, HEI, Mechanical Advance, Yellow Cap, Ford, Cleveland, Modified, Big Block 385, Each
Part Number: DUI-M32820YL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Clear Cap, Chevy, Big/Small Block, Each
Part Number: DUI-M127212CL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Clear Cap, Each
Part Number: DUI-708211CL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, ZZ502 Crate Engine, Mechanical/Vacuum Advance, Red Cap, Chevy, Big Block, Each
Part Number: DUI-12720ZZ502RD
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, AMC V8, Each
Part Number: DUI-408211BK
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, AMC V8, Each
Part Number: DUI-408211BL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, GM 6-Cylinder, Each
Part Number: DUI-62720RD
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Buick V8, Each
Part Number: DUI-977211BK
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Blue Cap, Ford 6-Cylinder, 3.9/4.9L, Each
Part Number: DUI-398211BL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Red Cap, Buick V8, Each
Part Number: DUI-97720RD
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Clear Cap, Ford, Small Block Windsor, Each
Part Number: DUI-M31820CL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Clear Cap, Ford, Small Block Windsor, Each
Part Number: DUI-M35820CL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Yellow Cap, Ford, Small Block Windsor, Each
Part Number: DUI-M31820YL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Clear Cap, Ford, Small Block Windsor, Each
Part Number: DUI-M358212CL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, ZZ383 Crate Engine, Mechanical/Vacuum Advance, Clear Cap, Chevy, Small Block, Each
Part Number: DUI-12720ZZ383CL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Clear Cap, Ford, Small Block Windsor, Each
Part Number: DUI-M318212CL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical/Vacuum Advance, Black Cap, Cadillac, V8, Each
Part Number: DUI-83720BK
Not Yet Reviewed
Distributor, HEI, Mechanical Advance, Yellow Cap, Mopar, Big Block RB, Each
Part Number: DUI-ITK70930YL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Blue Cap, Mopar, Big Block RB, Each
Part Number: DUI-ITK70930BL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Yellow Cap, Each
Part Number: DUI-70940YL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Blue Cap, Each
Part Number: DUI-96820BL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Yellow Cap, Cadillac V8, Each
Part Number: DUI-817212YL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, GM 6-Cylinder, Each
Part Number: DUI-62720BK
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, Mechanical Advance, Red Cap, Mopar, Big Block B, Each
Part Number: DUI-ITK70830RD
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Distributor, HEI, ZZ4 Crate Engine, Mechanical/Vacuum Advance, Clear Cap, Chevy, Small Block, Each
Part Number: DUI-12720-ZZ4CL
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
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