Go to RockAuto Home Page
More Information for ACDELCO 18A59A
Add to Cart
Continue Shopping
ACDELCO 18A59Aclose
Part image
Sold individually
ACDelco Advantage non-coated brake rotors provide reliable braking power. Application-specific vane configurations offer safety and performance, minimize noise and vibration, and maximize airflow to help keep your rotor running cool. They also feature a non-directional ground finish that minimizes thickness variation and helps increase brake pad life. These dependable rotors offer quality at an economical price.

Features & Benefits:
  • Manufactured with multiple alloys for optimum heat dissipation and performance
  • Mill-balanced for proper rotor function; no extra weights needed
  • Quality validated for proper metallurgy and correct brake plate thickness
  • Non-directional brake surface finish for consistent braking
  • Rounded radius for added strength
Bolt Hole Quantity5
Outside Diameter (in)11.8
Rust Resistant CoatingNo
Nominal Thickness (mm)30.10
Height (mm)71.1
Center Bore Diameter (IN)3.8
Bolt Circle Diameter (IN)5.5
Center Bore Diameter (MM)96.5
ConstructionFull Cast
MaterialCast Iron
Nominal Thickness (in)1.185
Discard Thickness (IN)1.120
Surface TypeSmooth
Height (in)2.8
ABS Sensor Ring IncludedNo
Solid Or Vented Type RotorVented
Hat FinishPlain
Bolt Circle Diameter (MM)139.7
Disc FinishDirectional
Discard Thickness (MM)28.44
Outside Diameter (mm)299.7
Alternate/OEM Part Number(s): 19312924

Warranty Information:
12 Months
Warranty Details