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ACDelco 18A1681 Disc Brake Rotor

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ACDelco 18A1681 Disc Brake Rotor

ACDelco
Brand:ACDelco
Part Number: 18A1681
UPC: 00707773385159
Weight: 11.3 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

ROTOR R (GSMP)

ACDelco Gold (Professional) Black Hat Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • Premium aftermarket replacement part
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Specifications:

Bolt Circle Diameter (in):
4.5 in
Bolt Circle Diameter (mm):
114.3 mm
Bolt Hole Quantity:
5
Center Hole Diameter:
2.44 in.
Center Hole Diameter:
62 mm
Construction:
Full Cast
Conventional Or Drum-In-Hat Type Rotor:
Drum-In-Hat
Directional or Non-Directional Brake Surface:
No Degrees Celsius, Centigrade
Discard Thickness:
0.335 in.
Discard Thickness:
8.5 mm
Hat Finish:
Painted
Height (in):
4.12 in
Length (in):
12.12 in
Material:
Cast Iron
Mounting Bolt Hole Circle Diameter:
114.3 mm
Mounting Bolt Hole Circle Diameter:
4.5 in.
Mounting Bolt Hole Diameter:
0.566 in.
Mounting Bolt Hole Diameter:
14.4 mm
Mounting Bolt Hole Quantity:
5
Nominal Thickness:
0.394 in.
Nominal Thickness:
10 mm
Outside Diameter:
11.34 in.
Outside Diameter:
288.05 mm
Overall Height:
2.74 in.
Overall Height:
69.6 mm
Overall Rotor Diameter (mm):
288.04mm
Programming Required:
No
Slotted:
No
Solid Or Vented Type Rotor:
Solid
Stud/Lug Hole Quantity:
5
Weight (lb):
11.3 lb
Width (in):
12.12 in
Country of Origin:
CN

Select a vehicle to narrow ACDelco 18A1681 Disc Brake Rotor fitment info!

Last Updated: 05/20/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Lexus RX330

3.3L V6 Gas DOHC
2
 
Rear
 
Gold-Black Hat
 

Lexus RX330



3.3L V6 Gas DOHC

Rear Gold-Black Hat

2 Per Vehicle
Lexus RX350

3.5L V6 Gas DOHC
2
 
Rear
 
Gold-Black Hat
 

Lexus RX350



3.5L V6 Gas DOHC

Rear Gold-Black Hat

2 Per Vehicle
Lexus RX400h

3.3L V6 FULL HYBRID EV-Gas FHEV DOHC
2
 
Rear
 
Gold-Black Hat
 

Lexus RX400h



3.3L V6 FULL HYBRID EV-Gas FHEV DOHC

Rear Gold-Black Hat

2 Per Vehicle
Toyota Highlander

3.3L V6 FULL HYBRID EV-Gas FHEV DOHC
2
 
Rear
 
Gold-Black Hat
 

Toyota Highlander



3.3L V6 FULL HYBRID EV-Gas FHEV DOHC

Rear Gold-Black Hat

2 Per Vehicle
Toyota Highlander

2.4L L4 Gas DOHC,
3.3L V6 Gas DOHC
2
 
Rear
 
Gold-Black Hat
 

Toyota Highlander



2.4L L4 Gas DOHC,
3.3L V6 Gas DOHC

Rear Gold-Black Hat

2 Per Vehicle


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