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  2. Auto Parts
  3. Brake System
  4. Drums and Rotors
  5. Disc Brake Rotor and Hub Assembly
  6. ACDelco 18A20A

ACDelco 18A20A Disc Brake Rotor and Hub Assembly

ACDelco 18A20A Disc Brake Rotor and Hub Assembly Image 1
ACDelco 18A20A Disc Brake Rotor and Hub Assembly Image 2
ACDelco 18A20A Disc Brake Rotor and Hub Assembly Image 3
ACDelco 18A20A Disc Brake Rotor and Hub Assembly Image 4
ACDelco 18A20A Disc Brake Rotor and Hub Assembly Image 5
ACDelco 18A20A Disc Brake Rotor and Hub Assembly

ACDelco
Brand:ACDelco
Part Number: 18A20A
UPC: 00808709115328
Weight: 27.7 lbs
Condition:New



On Sale:

$53.31

Availability:
3 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 18A20A Disc Brake Rotor and Hub Assembly for your vehicle. Buy now and secure your purchase online!

ACDelco Silver (Advantage) Disc Brake Rotor and Hub Assemblies are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Economical value with dependable quality
  • For General Motors vehicles as well as most makes and models
  • Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage

Specifications:

Bolt Circle Diameter (in):
4.5 in
Bolt Circle Diameter (mm):
114.3 mm
Brake Surface Finish:
Non Directional
Discard Thickness:
0.94 in.
Discard Thickness:
23.9 mm
Grade Type:
Regular
Height (in):
5.5 in
Hub Attached:
Yes
Includes ABS Sensor Ring:
No
Length (in):
12.2 in
Mounting Bolt Hole Circle Diameter:
114.3 mm
Mounting Bolt Hole Circle Diameter:
4.5 in.
Mounting Bolt Hole Diameter:
0.603 in.
Mounting Bolt Hole Diameter:
15.3 mm
Mounting Bolt Hole Quantity:
5
Nominal Thickness:
1 in.
Nominal Thickness:
25.4 mm
Outside Diameter (in):
11.75 in
Outside Diameter (mm):
298.5 mm
Programming Required:
No
Rotor Outside Diameter:
11.75 in.
Rotor Outside Diameter:
298.5 mm
Rust Resistant Coating:
No
Solid Or Vented Type Rotor:
Vented
Stud Quantity:
5
Stud/Lug Hole Quantity:
5
Weight (lb):
27.7 lb
Width (in):
12.4 in
Country of Origin:
CN

Manufacturer Warranty:

12 Months

Select a vehicle to narrow ACDelco 18A20A Disc Brake Rotor and Hub Assembly fitment info!

Last Updated: 04/05/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Chrysler Cordoba

5.2L V8 Gas OHV,
5.9L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Chrysler Cordoba



5.2L V8 Gas OHV,
5.9L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chrysler Cordoba

6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Chrysler Cordoba



6.6L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1976

 

1976

 
Chrysler Cordoba

5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
From 12/01/1975
 

Chrysler Cordoba



5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV

Front Silver-Non-Coated
From 12/01/1975

2 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
Chrysler New Yorker

5.2L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Chrysler New Yorker



5.2L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Chrysler New Yorker

5.9L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Chrysler New Yorker



5.9L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
Chrysler Newport

3.7L L6 Gas OHV,
5.2L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Chrysler Newport



3.7L L6 Gas OHV,
5.2L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Chrysler Newport

5.9L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Chrysler Newport



5.9L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Dodge Charger

5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Dodge Charger



5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1976

 

1976

 
Dodge Charger

3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
Slide Type Caliper
 

Dodge Charger



3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV

Front Silver-Non-Coated
Slide Type Caliper

2 Per Vehicle

1976

 

1976

 
Dodge Coronet

3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV,
7.2L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Dodge Coronet



3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV,
7.2L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1975

 

1975

 
Dodge Coronet

3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV,
7.2L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
From 12/01/1975
 

Dodge Coronet



3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV,
7.2L V8 Gas OHV

Front Silver-Non-Coated
From 12/01/1975

2 Per Vehicle

1979

 

1979

 
Dodge Magnum

5.2L V8 Gas OHV,
5.9L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Dodge Magnum



5.2L V8 Gas OHV,
5.9L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Dodge Monaco

3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV,
7.2L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Dodge Monaco



3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV,
7.2L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
Dodge St. Regis

3.7L L6 Gas OHV,
5.2L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Dodge St. Regis



3.7L L6 Gas OHV,
5.2L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Dodge St. Regis

5.9L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Dodge St. Regis



5.9L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Plymouth Fury

7.2L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Plymouth Fury



7.2L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
Plymouth Fury

3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Plymouth Fury



3.7L L6 Gas OHV,
5.2L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Plymouth Gran Fury

3.7L L6 Gas OHV,
5.2L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Plymouth Gran Fury



3.7L L6 Gas OHV,
5.2L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle

1980

 

1980

 
Plymouth Gran Fury

5.9L V8 Gas OHV
2
 
Front
 
Silver-Non-Coated
 

Plymouth Gran Fury



5.9L V8 Gas OHV

Front Silver-Non-Coated

2 Per Vehicle