Gold
Pack of 1
Gold
Pack of 1
ACDelco Gold Non-Coated Front Disc Brake Rotor
GM Part #19158846
ACDelco Part #18A1807
About this product
ACDelco Gold (Professional) Non-Coated 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 - www.P65Warnings.ca.gov
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Surface TypeSmooth
ConstructionFull Cast
Solid Or Vented Type RotorVented
ABS Sensor Ring IncludedNo
Rust Resistant CoatingYes
MaterialCast Iron
Pad Contact Surface Width2.4 in / 61.25 mm
Discard Thickness0.866 in / 22 mm
Nominal Thickness0.98 in / 24.9 mm
ClassificationGold
Mounting Bolt Hole Circle Diameter4.331 in / 110 mm
Center Hole Diameter2.756 in / 70 mm
Disc FinishGround
Hat FinishTurned
Mounting Bolt Hole Quantity5
Mounting Bolt Hole Diameter0.546 in / 13.85 mm
Overall Height1.657 in / 42.1 mm
Outside Diameter11.22 in / 285 mm
Surface TypeSmooth
Solid Or Vented Type RotorVented
Rust Resistant CoatingYes
Pad Contact Surface Width2.4 in / 61.25 mm
Nominal Thickness0.98 in / 24.9 mm
Mounting Bolt Hole Circle Diameter4.331 in / 110 mm
Disc FinishGround
Mounting Bolt Hole Quantity5
Overall Height1.657 in / 42.1 mm
ConstructionFull Cast
ABS Sensor Ring IncludedNo
MaterialCast Iron
Discard Thickness0.866 in / 22 mm
ClassificationGold
Center Hole Diameter2.756 in / 70 mm
Hat FinishTurned
Mounting Bolt Hole Diameter0.546 in / 13.85 mm
Outside Diameter11.22 in / 285 mm
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.