Davis Unified Ignition (DUI) Distributors & More

Air Cleaner Base Plate, Steel, Chrome, 14 in. Diameter, 5 1/8 in. Diameter Neck, Each

Part Number: DUI-2430

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Distributors, 5.0 Hot Forged, Magnetic, Computer-controlled Advance, Male/HEI, Steel Gear, Blue Cap, Machined Aluminum Housing, Ford, 5.0L, Each

Part Number: DUI-18457BL

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: DUI-240001CL

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

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

Part Number: DUI-38820BL

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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: Today

• Free Shipping

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, Black Boots, AMC, 290-401, Set

Part Number: DUI-C9076BK

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Cap & Rotor, Blue, Male/HEI, Brass Terminals, Screw-Down, GM V6, Kit

Part Number: DUI-36200BL

4.2 out of 5 stars ( 20 )

Estimated Ship Date: Today

Battery, Dry Cell, 12 V, Starting, Bolt-On Top, 7 in. Length, 3 in. Width, 6.5 in. Height, Each

Part Number: DUI-5575C

3.91 out of 5 stars ( 11 )

Cannot be shipped Internationally

• Restricted
• Free Shipping

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, Black Boots, Ford, 240, 300, L6, Set

Part Number: DUI-C9069BK

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Spark Plug Boot Protector, 1,200 degrees F, Slip-on, Black, 1.250 in. Diameter, 6.250 in. Length, Each

Part Number: DUI-91-196BK

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, AMC, 290-401, Set

Part Number: DUI-C9076RD

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Ignition Coil Pack, SOS, Square, Epoxy Filled, Black, 40,000 V, Mopar V6, Set of 6

Part Number: DUI-45550

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: DUI-C9051BL

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, HEI, Black Boots, Ford, Mercury, V8, Set

Part Number: DUI-C9059RD

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: DUI-31732M

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, Black Boots, AMC, 290-401, Set

Part Number: DUI-C9076BL

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, AMC, Jeep, 230, 232, 258, Set

Part Number: DUI-C9077RD

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

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: Oct 6, 2025 if ordered today

• Free Shipping

Distributor, HEI, Vacuum, Mechanical Advance, Black Cap, Without Power Steering, Toyota 4-Cylinder, Each

Part Number: DUI-80420-SHT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• Special Order

Cap & Rotor, Blue, Male/HEI, Brass Terminals, Clamp-Down, Ford, Duraspark, Big/Small Block, V8, Kit

Part Number: DUI-32100BL

3.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Cap & Rotor, Black, Male/HEI, Brass Terminals, Clamp-Down, Buick, Chevy, Oldsmobile, GMC, Pontiac, V8, Kit

Part Number: DUI-12000BK

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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

Part Number: DUI-C9055BK

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

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

• Free Shipping

SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Red

Part Number: DUI-C9021RD

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

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

• Free Shipping