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ACDelco 18A81958 Disc Brake Rotor

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ACDelco 18A81958 Disc Brake Rotor

ACDelco
Brand:ACDelco
Part Number: 18A81958
UPC: 00808709613985
Weight: 17.4 lbs
Condition:New



On Sale:

$51.70

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

Product Information

Description:

Get the ACDelco 18A81958 Disc Brake Rotor for your vehicle. Buy now and secure your purchase online!

ACDelco Gold (Professional) Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. They feature a thickness variation that is less than 0.0004 to minimize pedal pulsation, noise, and help to extend brake pad life. These rotors meet the SAE standard for structural integrity with OE matched G3000 qualified material delivering guaranteed performance. Also, no machining is required. ACDelco Gold (Professional) Disc Brake Rotors are ready to be installed right out of the box. 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:

  • Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibration
  • Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality and reliable products
  • Inspected for balance; resulting in smooth brake operation and noise reduction
  • 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:

ABS Tone Ring Included:
No
Bolt Circle Diameter (in):
4.5 in
Bolt Circle Diameter (mm):
114.3 mm
Bolt Hole Quantity:
5
Center Hole Diameter:
2.72 in.
Center Hole Diameter:
69.1 mm
Construction:
Full Cast
Conventional Or Drum-In-Hat Type Rotor:
Conventional
Directional or Non-Directional Brake Surface:
No Degrees Celsius, Centigrade
Disc Finish:
Coated
Discard Thickness:
0.921 in.
Discard Thickness:
23.4 mm
Grade Type:
Regular
Hat Finish:
Turned
Height (in):
1.842519685 in
Height (mm):
46.8 mm
Inside Diameter:
191.7 mm
Inside Diameter:
7.547 in.
Material:
Cast Iron
Mounting Bolt Hole Circle Diameter:
114 mm
Mounting Bolt Hole Circle Diameter:
4.488 in.
Mounting Bolt Hole Diameter:
0.498 in.
Mounting Bolt Hole Diameter:
12.65 mm
Mounting Bolt Hole Quantity:
5
Nominal Thickness:
0.984 in.
Nominal Thickness:
25 mm
Outside Diameter:
12.008 in.
Outside Diameter:
305 mm
Overall Height:
1.843 in.
Overall Height:
46.8 mm
Programming Required:
No
Rust Resistant Coating:
Yes
Slotted:
Yes
Solid Or Vented Type Rotor:
Vented
Stud/Lug Hole Quantity:
5
Surface Type:
Smooth

Features and Benefits:

  • – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • – Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
  • – Check the thickness of your brake pads.
  • – Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • – Inspection of the brake hoses for brittleness or cracking.
  • – Inspection of wheel bearings and grease seals.
  • – Parking brake adjustments (as needed).
  • The following inspections and maintenance procedures can help prevent potential brake problems:
  • The following should be conducted by a qualified technician:

Specifications:

Country of Origin:
CN

Select a vehicle to narrow ACDelco 18A81958 Disc Brake Rotor fitment info!

Last Updated: 04/27/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Hyundai Elantra

1.6L L4 Gas DOHC Turbo
2
 
Front
 
Gold-Fully Coated
 

Hyundai Elantra



1.6L L4 Gas DOHC Turbo

Front Gold-Fully Coated

2 Per Vehicle
Hyundai Elantra GT

1.6L L4 Gas DOHC Turbo
2
 
Front
 
Gold-Fully Coated
 

Hyundai Elantra GT



1.6L L4 Gas DOHC Turbo

Front Gold-Fully Coated

2 Per Vehicle
Hyundai Kona

2.0L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
AWD
 

Hyundai Kona



2.0L L4 Gas DOHC

Front Gold-Fully Coated
AWD

2 Per Vehicle
Hyundai Kona

1.6L L4 Gas DOHC Turbo
2
 
Front
 
Gold-Fully Coated
 

Hyundai Kona



1.6L L4 Gas DOHC Turbo

Front Gold-Fully Coated

2 Per Vehicle
Hyundai Kona

2.0L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
AWD
 

Hyundai Kona



2.0L L4 Gas DOHC

Front Gold-Fully Coated
AWD

2 Per Vehicle
Hyundai Kona Electric

-L BATTERY EV EV/BEV
2
 
Front
 
Gold-Fully Coated
 

Hyundai Kona Electric



-L BATTERY EV EV/BEV

Front Gold-Fully Coated

2 Per Vehicle
Hyundai Sonata

2.4L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
w/ Manual Operated Parking Brake
 

Hyundai Sonata



2.4L L4 Gas DOHC

Front Gold-Fully Coated
w/ Manual Operated Parking Brake

2 Per Vehicle
Hyundai Sonata

2.0L L4 FULL HYBRID EV-Gas FHEV DOHC
2
 
Front
 
Gold-Fully Coated
 

Hyundai Sonata



2.0L L4 FULL HYBRID EV-Gas FHEV DOHC

Front Gold-Fully Coated

2 Per Vehicle
Hyundai Sonata

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
2
 
Front
 
Gold-Fully Coated
 

Hyundai Sonata



2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC

Front Gold-Fully Coated

2 Per Vehicle
Hyundai Sonata

1.6L L4 Gas DOHC Turbo,
2.4L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
 

Hyundai Sonata



1.6L L4 Gas DOHC Turbo,
2.4L L4 Gas DOHC

Front Gold-Fully Coated

2 Per Vehicle
Hyundai Sonata

2.4L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
Manual Parking Brake
 

Hyundai Sonata



2.4L L4 Gas DOHC

Front Gold-Fully Coated
Manual Parking Brake

2 Per Vehicle
Hyundai Sonata

2.4L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
w/ Manual Operated Parking Brake
 

Hyundai Sonata



2.4L L4 Gas DOHC

Front Gold-Fully Coated
w/ Manual Operated Parking Brake

2 Per Vehicle
Hyundai Tucson

2.4L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
 

Hyundai Tucson



2.4L L4 Gas DOHC

Front Gold-Fully Coated

2 Per Vehicle
Hyundai Tucson

2.0L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
 

Hyundai Tucson



2.0L L4 Gas DOHC

Front Gold-Fully Coated

2 Per Vehicle
Hyundai Tucson

1.6L L4 Gas DOHC Turbo
2
 
Front
 
Gold-Fully Coated
 

Hyundai Tucson



1.6L L4 Gas DOHC Turbo

Front Gold-Fully Coated

2 Per Vehicle
Hyundai Veloster

1.6L L4 Gas DOHC Turbo
2
 
Front
 
Gold-Fully Coated
 

Hyundai Veloster



1.6L L4 Gas DOHC Turbo

Front Gold-Fully Coated

2 Per Vehicle
Kia Forte

1.6L L4 Gas DOHC Turbo
2
 
Front
 
Gold-Fully Coated
 

Kia Forte



1.6L L4 Gas DOHC Turbo

Front Gold-Fully Coated

2 Per Vehicle
Kia Niro EV

-L BATTERY EV EV/BEV
2
 
Front
 
Gold-Fully Coated
 

Kia Niro EV



-L BATTERY EV EV/BEV

Front Gold-Fully Coated

2 Per Vehicle
Kia Optima

1.6L L4 Gas DOHC Turbo,
2.0L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC,
2.4L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
Rotor Diameter 305 MM
 

Kia Optima



1.6L L4 Gas DOHC Turbo,
2.0L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC,
2.4L L4 Gas DOHC

Front Gold-Fully Coated
Rotor Diameter 305 MM

2 Per Vehicle
Kia Optima

2.0L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
2
 
Front
 
Gold-Fully Coated
 

Kia Optima



2.0L L4 FULL HYBRID EV-Gas FHEV DOHC,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC

Front Gold-Fully Coated

2 Per Vehicle
Kia Optima

2.4L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
Except USA Built
 

Kia Optima



2.4L L4 Gas DOHC

Front Gold-Fully Coated
Except USA Built

2 Per Vehicle
Kia Optima

2.4L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
w/ Manual Operated Parking Brake
USA Built
 

Kia Optima



2.4L L4 Gas DOHC

Front Gold-Fully Coated
w/ Manual Operated Parking Brake
USA Built

2 Per Vehicle
Kia Optima

1.6L L4 Gas DOHC Turbo,
2.4L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
 

Kia Optima



1.6L L4 Gas DOHC Turbo,
2.4L L4 Gas DOHC

Front Gold-Fully Coated

2 Per Vehicle
Kia Seltos

1.6L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
AWD
 

Kia Seltos



1.6L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC

Front Gold-Fully Coated
AWD

2 Per Vehicle
Kia Seltos

1.6L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
Automatic CVT Transmission
AWD
 

Kia Seltos



1.6L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC

Front Gold-Fully Coated
Automatic CVT Transmission
AWD

2 Per Vehicle
Kia Seltos

1.6L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
Automatic Dual Clutch Transmission
 

Kia Seltos



1.6L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC

Front Gold-Fully Coated
Automatic Dual Clutch Transmission

2 Per Vehicle
Kia Soul

1.6L L4 Gas DOHC Turbo
2
 
Front
 
Gold-Fully Coated
 

Kia Soul



1.6L L4 Gas DOHC Turbo

Front Gold-Fully Coated

2 Per Vehicle
Kia Sportage

2.4L L4 Gas DOHC
2
 
Front
 
Gold-Fully Coated
 

Kia Sportage



2.4L L4 Gas DOHC

Front Gold-Fully Coated

2 Per Vehicle