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Photo of Cap and Rotor, DUI, DUI/HEI - Internal Coil

Illustrative Only

Davis Unified Ignition

Cap and Rotor, DUI, DUI/HEI - Internal Coil

Vehicle Specific View fitment for 30 models

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Part# CH33795

Mfg# DUI-12000BK

Sold As Each

^$35.⁹⁹

List Price: $40.95

You Save 12%

Low Stock: Only a few left for immediate delivery

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Due to variations in monitor settings, some colors on this page may appear slightly different from GM originals. In addition, due to color differences in the original GM dye lots, interior product colors may vary slightly.

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Don’t Cheat Your Engine Out Of Any Firepower Available

Brass terminals achieve maximum conductivity

Don’t cheat your engine out of any firepower available! The DUI cap and rotor is the finest quality made today. This kit offers up to 50% higher dielectric strength and can handle all of the voltage available from the coil. Built with Brass Terminals for maximum conductivity with an improved design in the rotor for eliminating burn-through. The material used in this kit has proven to be the ideal resin for caps and rotors for DUI and HEI distributors. Nylon rotor screws are included and eliminate a “ground” for the voltage to jump at high RPM’s. Fits all V8 DUI Distributors.

Notes

This item is not eligible for any further discounts or promotional pricing.

This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. Learn More

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WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model	Application Details
1982 Buick Grand National	6 cyl DUI/HEI - internal coil
	V8 DUI/HEI - internal coil - L-clamp style
	1984–1987 Buick Grand National	6 cyl DUI/HEI - internal coil
		V8 DUI/HEI - internal coil - L-clamp style
1978–1987 Buick Regal		6 cyl DUI/HEI - internal coil
1978–1987 Buick Regal		V8 DUI/HEI - internal coil - L-clamp style
1963–1976 Buick Riviera	6 cyl DUI/HEI - internal coil
1963–1976 Buick Riviera	V8 DUI/HEI - internal coil - L-clamp style
1961–1972 Buick Skylark	6 cyl DUI/HEI - internal coil
1961–1972 Buick Skylark	V8 DUI/HEI - internal coil - L-clamp style
1983–1987 Buick T-Type	6 cyl DUI/HEI - internal coil
1983–1987 Buick T-Type	V8 DUI/HEI - internal coil - L-clamp style
1938–1993 Cadillac 60 Special	6 cyl DUI/HEI - internal coil
1938–1993 Cadillac 60 Special	V8 DUI/HEI - internal coil - L-clamp style
1965–1976 Cadillac Calais	6 cyl DUI/HEI - internal coil
1965–1976 Cadillac Calais	V8 DUI/HEI - internal coil - L-clamp style
1959–1993 Cadillac DeVille	6 cyl DUI/HEI - internal coil
1959–1993 Cadillac DeVille	V8 DUI/HEI - internal coil - L-clamp style
1953–1993 Cadillac Eldorado	6 cyl DUI/HEI - internal coil
1953–1993 Cadillac Eldorado	V8 DUI/HEI - internal coil - L-clamp style
1938–1951 Cadillac Series 60	6 cyl DUI/HEI - internal coil
1938–1951 Cadillac Series 60	V8 DUI/HEI - internal coil - L-clamp style
1938–1951 Cadillac Series 61	6 cyl DUI/HEI - internal coil
1938–1951 Cadillac Series 61	V8 DUI/HEI - internal coil - L-clamp style
1938–1976 Cadillac Series 62	6 cyl DUI/HEI - internal coil
1938–1976 Cadillac Series 62	V8 DUI/HEI - internal coil - L-clamp style
1938–1951 Cadillac Series 63	6 cyl DUI/HEI - internal coil
1938–1951 Cadillac Series 63	V8 DUI/HEI - internal coil - L-clamp style
1938–1976 Cadillac Series 65	6 cyl DUI/HEI - internal coil
1938–1976 Cadillac Series 65	V8 DUI/HEI - internal coil - L-clamp style
1938–1987 Cadillac Series 67	6 cyl DUI/HEI - internal coil
1938–1987 Cadillac Series 67	V8 DUI/HEI - internal coil - L-clamp style
1938–1987 Cadillac Series 70	6 cyl DUI/HEI - internal coil
1938–1987 Cadillac Series 70	V8 DUI/HEI - internal coil - L-clamp style
1938–1987 Cadillac Series 72	6 cyl DUI/HEI - internal coil
1938–1987 Cadillac Series 72	V8 DUI/HEI - internal coil - L-clamp style
1938–1987 Cadillac Series 75	6 cyl DUI/HEI - internal coil
1938–1987 Cadillac Series 75	V8 DUI/HEI - internal coil - L-clamp style
1976–1993 Cadillac Seville	6 cyl DUI/HEI - internal coil
1976–1993 Cadillac Seville	V8 DUI/HEI - internal coil - L-clamp style
1964–1977 Chevrolet Chevelle	6 cyl DUI/HEI - internal coil
1964–1977 Chevrolet Chevelle	V8 DUI/HEI - internal coil - L-clamp style
1964–1987 Chevrolet El Camino	1964–1977: 6 cyl DUI/HEI - internal coil
	1964–1977: V8 DUI/HEI - internal coil - L-clamp style
	1978–1987: 6 cyl DUI/HEI - internal coil
	1978–1987: V8 DUI/HEI - internal coil - L-clamp style
1978–1983 Chevrolet Malibu	6 cyl DUI/HEI - internal coil
1978–1983 Chevrolet Malibu	V8 DUI/HEI - internal coil - L-clamp style
1970–1988 Chevrolet Monte Carlo	1970–1977: 6 cyl DUI/HEI - internal coil
	1970–1977: V8 DUI/HEI - internal coil - L-clamp style
	1978–1988: 6 cyl DUI/HEI - internal coil
	1978–1988: V8 DUI/HEI - internal coil - L-clamp style
1961–1988 Oldsmobile Cutlass	1961–1977: 6 cyl DUI/HEI - internal coil
	1961–1977: V8 DUI/HEI - internal coil - L-clamp style
	1978–1988: 6 cyl DUI/HEI - internal coil
	1978–1988: V8 DUI/HEI - internal coil - L-clamp style
1959–1976 Pontiac Bonneville	6 cyl DUI/HEI - internal coil
	V8 DUI/HEI - internal coil - L-clamp style
	1978–1986 Pontiac Bonneville	6 cyl DUI/HEI - internal coil
		V8 DUI/HEI - internal coil - L-clamp style
1959–1976 Pontiac Catalina		6 cyl DUI/HEI - internal coil
1959–1976 Pontiac Catalina		V8 DUI/HEI - internal coil - L-clamp style
1962–1976 Pontiac Grand Prix	6 cyl DUI/HEI - internal coil
	V8 DUI/HEI - internal coil - L-clamp style
	1978–1987 Pontiac Grand Prix	6 cyl DUI/HEI - internal coil
		V8 DUI/HEI - internal coil - L-clamp style
1964–1973 Pontiac GTO		6 cyl DUI/HEI - internal coil
1964–1973 Pontiac GTO		V8 DUI/HEI - internal coil - L-clamp style
1961–1973 Pontiac LeMans	6 cyl DUI/HEI - internal coil
1961–1973 Pontiac LeMans	V8 DUI/HEI - internal coil - L-clamp style
1961–1970 Pontiac Tempest	6 cyl DUI/HEI - internal coil
1961–1970 Pontiac Tempest	V8 DUI/HEI - internal coil - L-clamp style

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