Replaces

Distributor Rotor ACDelco D448X - 1AACD00045

This part replaces:

  • ACDelco D448X
  • OE # 19110934

  • New

The distributor rotor is a crucial part of your ignition system. It's function is to distribute the electrical power coming in from the coil to the distributor cap and then to each spark plug wire. Over time, the rotor will become tarnished and worn causing loss of some electrical power to the spark plugs. It is always a good idea when doing s tune up to replace the rotor!

Specifications:

  • Brand New AC Delco part
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested

These are electrical parts and are all tested before they leave our manufacturer. This electrical item is not returnable; it is only eligible for exchange

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1980-1981 American Motors Concord Distributor Rotor for L4 2.5L AC Delco D448X
  • 1981 American Motors Eagle Distributor Rotor for L4 2.5L AC Delco D448X
  • 1980-1981 American Motors Spirit Distributor Rotor for L4 2.5L AC Delco D448X
  • 1974-1975 Buick Apollo Distributor Rotor for V8 5.7L AC Delco D448X
  • 1975 Buick Apollo Distributor Rotor for V8 4.3L AC Delco D448X
  • 1974-1979 Buick Century Distributor Rotor for V8 5.7L AC Delco D448X
  • 1975-1985 Buick Century Distributor Rotor for V6 3.8L AC Delco D448X
  • 1978-1980 Buick Century Distributor Rotor for V8 5.0L AC Delco D448X
  • 1980-1981 Buick Century Distributor Rotor for V8 4.3L AC Delco D448X
  • 1982-1985 Buick Century Distributor Rotor for V6 3.0L AC Delco D448X
  • 1974-1976 Buick Electra Distributor Rotor for V8 7.5L 455ci AC Delco D448X
  • 1977-1980 Buick Electra Distributor Rotor for V8 5.7L AC Delco D448X
  • 1985 Buick Electra Distributor Rotor for V6 3.0L AC Delco D448X
  • 1975-1976 Buick Estate Wagon Distributor Rotor for V8 7.5L 455ci AC Delco D448X
  • 1977-1979 Buick Estate Wagon Distributor Rotor for V8 5.7L AC Delco D448X
  • 1985-1990 Buick Estate Wagon Distributor Rotor for V8 5.0L AC Delco D448X
  • 1975-1980 Buick LeSabre Distributor Rotor for V8 5.7L AC Delco D448X
  • 1975-1976 Buick LeSabre Distributor Rotor for V8 7.5L 455ci AC Delco D448X
  • 1976-1985 Buick LeSabre Distributor Rotor for V6 3.8L AC Delco D448X
  • 1982-1985 Buick LeSabre Distributor Rotor for V8 5.0L AC Delco D448X
  • 1974-1977 Buick Regal Distributor Rotor for V8 5.7L AC Delco D448X
  • 1974 Buick Regal Distributor Rotor for V8 7.5L 455ci AC Delco D448X
  • 1975-1987 Buick Regal Distributor Rotor for V6 3.8L AC Delco D448X
  • 1977-1979 Buick Regal Distributor Rotor for V8 5.0L AC Delco D448X
  • 1974-1976 Buick Riviera Distributor Rotor for V8 7.5L 455ci AC Delco D448X
  • 1977-1980 Buick Riviera Distributor Rotor for V8 5.7L AC Delco D448X
  • 1979-1986 Buick Riviera Distributor Rotor for V6 3.8L AC Delco D448X
  • 1980-1985 Buick Riviera Distributor Rotor for V8 5.0L AC Delco D448X
  • 1975-1980 Buick Skyhawk Distributor Rotor for V6 3.8L AC Delco D448X
  • 1975-1979 Buick Skylark Distributor Rotor for V8 5.7L AC Delco D448X
  • 1977-1979 Buick Skylark Distributor Rotor for V8 5.0L AC Delco D448X
  • 1980-1982 Buick Skylark Distributor Rotor for V6 2.8L AC Delco D448X
  • 1987 Buick Somerset Distributor Rotor for V6 3.0L AC Delco D448X
  • 1987-1988 Cadillac Allante Distributor Rotor for V8 4.1L AC Delco D448X
  • 1989-1992 Cadillac Allante Distributor Rotor for V8 4.5L AC Delco D448X
  • 1990 Cadillac Brougham Distributor Rotor for V8 5.0L AC Delco D448X
  • 1992 Cadillac Brougham Distributor Rotor for V8 5.7L AC Delco D448X
  • 1975-1976 Cadillac Calais Distributor Rotor for 500ci AC Delco D448X
  • 1975-1976 Cadillac Commercial Chassis Distributor Rotor for 500ci AC Delco D448X
  • 1977-1979 Cadillac Commercial Chassis Distributor Rotor for V8 7.0L 425ci AC Delco D448X
  • 1980-1982 Cadillac Commercial Chassis Distributor Rotor for V8 6.0L 368ci AC Delco D448X
  • 1975-1976 Cadillac Deville Distributor Rotor for 500ci AC Delco D448X
  • 1977-1979 Cadillac Deville Distributor Rotor for V8 7.0L 425ci AC Delco D448X
  • 1980-1987 Cadillac Deville Distributor Rotor for V8 4.1L AC Delco D448X
  • 1980-1981 Cadillac Deville Distributor Rotor for V8 6.0L 368ci AC Delco D448X
  • 1988-1990 Cadillac Deville Distributor Rotor for V8 4.5L AC Delco D448X
  • 1991-1995 Cadillac Deville Distributor Rotor for V8 4.9L AC Delco D448X
  • 1974-1976 Cadillac Eldorado Distributor Rotor for 500ci AC Delco D448X
  • 1977-1978 Cadillac Eldorado Distributor Rotor for V8 7.0L 425ci AC Delco D448X
  • 1979-1980 Cadillac Eldorado Distributor Rotor for V8 5.7L AC Delco D448X
  • 1980-1981 Cadillac Eldorado Distributor Rotor for V8 6.0L 368ci AC Delco D448X
  • 1981-1987 Cadillac Eldorado Distributor Rotor for V8 4.1L AC Delco D448X
  • 1988-1990 Cadillac Eldorado Distributor Rotor for V8 4.5L AC Delco D448X
  • 1991-1993 Cadillac Eldorado Distributor Rotor for V8 4.9L AC Delco D448X
  • 1975-1976 Cadillac Fleetwood Distributor Rotor for 500ci AC Delco D448X
  • 1977-1979 Cadillac Fleetwood Distributor Rotor for V8 7.0L 425ci AC Delco D448X
  • 1980-1983 Cadillac Fleetwood Distributor Rotor for V8 6.0L 368ci AC Delco D448X
  • 1981-1984 Cadillac Fleetwood Distributor Rotor for V8 6.0L 368ci AC Delco D448X
  • 1990 Cadillac Fleetwood Distributor Rotor for V8 4.5L AC Delco D448X
  • 1991-1992 Cadillac Fleetwood Distributor Rotor for V8 4.9L AC Delco D448X
  • 1993 Cadillac Fleetwood Distributor Rotor for V8 5.7L AC Delco D448X
  • 1976-1980 Cadillac Seville Distributor Rotor for V8 5.7L AC Delco D448X
  • 1980-1981 Cadillac Seville Distributor Rotor for V8 6.0L 368ci AC Delco D448X
  • 1981-1987 Cadillac Seville Distributor Rotor for V8 4.1L AC Delco D448X
  • 1988-1990 Cadillac Seville Distributor Rotor for V8 4.5L AC Delco D448X
  • 1991-1993 Cadillac Seville Distributor Rotor for V8 4.9L AC Delco D448X
  • 1975-1982 Checker Marathon Distributor Rotor for V8 5.7L AC Delco D448X
  • 1977-1982 Checker Marathon Distributor Rotor for V8 5.0L AC Delco D448X
  • 1978-1979 Checker Marathon Distributor Rotor for V8 4.1L AC Delco D448X
  • 1980-1982 Checker Marathon Distributor Rotor for V8 4.4L AC Delco D448X
  • 1985 Chevy Astro Distributor Rotor for V6 4.3L AC Delco D448X
  • 1974-1975 Chevy Bel-Air Distributor Rotor for V8 5.7L AC Delco D448X
  • 1975-1986 Chevy Blazer Full Size Distributor Rotor for V8 5.7L AC Delco D448X
  • 1975-1979 Chevy Blazer Full Size Distributor Rotor for V8 6.6L 400ci AC Delco D448X
  • 1977-1986 Chevy Blazer Full Size Distributor Rotor for V8 5.0L AC Delco D448X
  • 1978-1982 Chevy Blazer Full Size Distributor Rotor for V8 4.1L AC Delco D448X
  • 1974-1980 Chevy C10 Truck Distributor Rotor for V8 7.4L 454ci AC Delco D448X
  • 1975-1986 Chevy C10 Truck Distributor Rotor for V8 5.7L AC Delco D448X
  • 1976-1986 Chevy C10 Truck Distributor Rotor for V8 5.0L AC Delco D448X
  • 1985-1986 Chevy C10 Truck Distributor Rotor for V6 4.3L AC Delco D448X
  • 1974-1981 Chevy Camaro Distributor Rotor for V8 5.7L AC Delco D448X
  • 1976-1987 Chevy Camaro Distributor Rotor for V8 5.0L AC Delco D448X
  • 1978-1979 Chevy Camaro Distributor Rotor for V8 4.1L AC Delco D448X
  • 1980-1981 Chevy Camaro Distributor Rotor for V6 3.8L AC Delco D448X
  • 1974-1988 Chevy Caprice Distributor Rotor for V8 5.7L AC Delco D448X
  • 1974-1976 Chevy Caprice Distributor Rotor for V8 7.4L 454ci AC Delco D448X
  • 1981-1990 Chevy Caprice Distributor Rotor for V8 5.0L AC Delco D448X
  • 1981-1982 Chevy Caprice Distributor Rotor for V6 3.8L AC Delco D448X
  • 1982 Chevy Celebrity Distributor Rotor for V6 2.8L AC Delco D448X
  • 1974-1977 Chevy Chevelle Distributor Rotor for V8 5.7L AC Delco D448X
  • 1975-1976 Chevy Chevelle Distributor Rotor for V8 6.6L 400ci AC Delco D448X
  • 1975 Chevy Chevelle Distributor Rotor for V8 7.4L 454ci AC Delco D448X
  • 1976-1977 Chevy Chevelle Distributor Rotor for V8 5.0L AC Delco D448X
  • 1980-1981 Chevy Citation Distributor Rotor for L4 2.5L AC Delco D448X
  • 1980-1982 Chevy Citation Distributor Rotor for V6 2.8L AC Delco D448X
  • 1974 Chevy Corvette Distributor Rotor for V8 7.4L 454ci AC Delco D448X
  • 1974-1982 1974-82, 1984-91 Chevy Corvette Distributor Rotor for V8 5.7L AC Delco D448X
  • 1984-1991 1974-82, 1984-91 Chevy Corvette Distributor Rotor for V8 5.7L AC Delco D448X
  • 1974-1979 Chevy El Camino Distributor Rotor for V8 5.7L AC Delco D448X
  • 1974 Chevy El Camino Distributor Rotor for V8 7.4L 454ci AC Delco D448X
  • 1974-1976 Chevy El Camino Distributor Rotor for V8 6.6L 400ci AC Delco D448X
  • 1976-1987 Chevy El Camino Distributor Rotor for V8 5.0L AC Delco D448X
  • 1978-1984 Chevy El Camino Distributor Rotor for V6 3.8L AC Delco D448X
  • 1979-1982 Chevy El Camino Distributor Rotor for V8 4.4L AC Delco D448X
  • 1974-1985 Chevy Impala Distributor Rotor for V8 5.7L AC Delco D448X
  • 1974-1976 Chevy Impala Distributor Rotor for V8 7.4L 454ci AC Delco D448X
  • 1977-1985 Chevy Impala Distributor Rotor for V8 5.0L AC Delco D448X
  • 1980-1984 Chevy Impala Distributor Rotor for V6 3.8L AC Delco D448X
  • 1975 Chevy Laguna Distributor Rotor for V8 7.4L 454ci AC Delco D448X
  • 1975-1976 Chevy Laguna Distributor Rotor for V8 6.6L 400ci AC Delco D448X
  • 1976 Chevy Laguna Distributor Rotor for V8 5.0L AC Delco D448X
  • 1978-1981 Chevy Malibu Distributor Rotor for V8 5.7L AC Delco D448X
  • 1978-1983 Chevy Malibu Distributor Rotor for V8 5.0L AC Delco D448X
  • 1979-1982 Chevy Malibu Distributor Rotor for V8 4.4L AC Delco D448X
  • 1974 Chevy Monte Carlo Distributor Rotor for V8 7.4L 454ci AC Delco D448X
  • 1974-1981 Chevy Monte Carlo Distributor Rotor for V8 5.7L AC Delco D448X
  • 1976-1987 Chevy Monte Carlo Distributor Rotor for V8 5.0L AC Delco D448X
  • 1978-1984 Chevy Monte Carlo Distributor Rotor for V6 3.8L AC Delco D448X
  • 1975 Chevy Monza Distributor Rotor for V8 5.7L AC Delco D448X
  • 1975-1976 Chevy Monza Distributor Rotor for V8 4.3L AC Delco D448X
  • 1977-1979 Chevy Monza Distributor Rotor for V8 5.0L AC Delco D448X
  • 1978-1980 Chevy Monza Distributor Rotor for V6 3.8L AC Delco D448X
  • 1974-1979 Chevy Nova Distributor Rotor for V8 5.7L AC Delco D448X
  • 1975 Chevy Nova Distributor Rotor for V8 4.3L AC Delco D448X
  • 1976-1979 Chevy Nova Distributor Rotor for V8 5.0L AC Delco D448X
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Part #: 1AACD00045

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AC DELCO
Brand #: D448X

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Customer Feedback
"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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