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ACDelco 18A1681AC Disc Brake Rotor

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ACDelco 18A1681AC Disc Brake Rotor

ACDelco
Brand:ACDelco
Part Number: 18A1681AC
UPC: 00808709341116
Weight: 11.6 lbs
Condition:New



On Sale:

$51.92

Availability:
3 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 18A1681AC Disc Brake Rotor for your vehicle. Buy now and secure your purchase online!

ACDelco Advantage Coated Disc Brake Rotors provide reliable vehicle braking power. Their robotic-applied, baked-on coating helps prevent brake pulsation, helps prevent the rotor from seizing to the hub, and provides superior rust prevention against harsh environmental elements such as rain, snow, and corrosive road sprays. They feature a non-directional ground finish that helps to extend brake pad life and minimizes thickness variation. They are also ready to be installed right out of the box, with no machining required. These dependable aftermarket Advantage Coated Disc Brake Rotors offer quality at an economical price. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Manufactured with multiple alloys for improved heat dissipation and performance
  • Mill-balanced for proper rotor function; no extra weights needed
  • Quality validated for proper metallurgy and correct brake plate thickness
  • Rounded radius for added strength

Specifications:

ABS Tone Ring Included:
No
Bolt Circle Diameter (in):
4.5 in
Bolt Circle Diameter (mm):
114.3 mm
Bolt Hole Quantity:
5
Center Bore Diameter (in):
2.4in
Center Bore Diameter (mm):
61mm
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
Disc Finish:
Non Directional
Discard Thickness:
0.335 in.
Discard Thickness:
8.5 mm
Grade Type:
Regular
Hat Finish:
Plain
Height (in):
2.7 in
Height (mm):
68.6 mm
Length (in):
12.8 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
Programming Required:
No
Rust Resistant Coating:
Yes
Slotted:
No
Solid Or Vented Type Rotor:
Solid
Stud/Lug Hole Quantity:
5
Surface Type:
Smooth
Weight (lb):
11.6 lb
Width (in):
3.2 in
Country of Origin:
CN

Manufacturer Warranty:

12 Months

Select a vehicle to narrow ACDelco 18A1681AC Disc Brake Rotor fitment info!

Last Updated: 04/26/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Lexus RX330

3.3L V6 Gas DOHC
2
 
Rear
 
Advantage-Coated
 

Lexus RX330



3.3L V6 Gas DOHC

Rear Advantage-Coated

2 Per Vehicle
Lexus RX350

3.5L V6 Gas DOHC
2
 
Rear
 
Advantage-Coated
 

Lexus RX350



3.5L V6 Gas DOHC

Rear Advantage-Coated

2 Per Vehicle
Lexus RX400h

3.3L V6 FULL HYBRID EV-Gas FHEV DOHC
2
 
Rear
 
Advantage-Coated
 

Lexus RX400h



3.3L V6 FULL HYBRID EV-Gas FHEV DOHC

Rear Advantage-Coated

2 Per Vehicle
Toyota Highlander

3.3L V6 FULL HYBRID EV-Gas FHEV DOHC
2
 
Rear
 
Advantage-Coated
 

Toyota Highlander



3.3L V6 FULL HYBRID EV-Gas FHEV DOHC

Rear Advantage-Coated

2 Per Vehicle
Toyota Highlander

2.4L L4 Gas DOHC,
3.3L V6 Gas DOHC
2
 
Rear
 
Advantage-Coated
 

Toyota Highlander



2.4L L4 Gas DOHC,
3.3L V6 Gas DOHC

Rear Advantage-Coated

2 Per Vehicle