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Vehicle Info NeededACDELCOPART NUMBER: 065-18A81945
Front Disc Brak (SLP)
$15682
Ships on 09/10/2026
Lowest Price GuaranteePart TypeBrake Rotor
BrandACDELCO
Overall Height5.906
Good Maintenance Practices - Section 2 - Bullet 3Inspection of wheel bearings and grease seals.
Good Maintenance Practices - Section 2 - Bullet 4Parking brake adjustments (as needed).
Programming RequiredNo
Discard Thickness38.5
Good Maintenance Practices - Section 2 - Bullet 1Inspection of the brake hoses for brittleness or cracking.
Good Maintenance Practices - Section 2 - Bullet 2Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
Good Maintenance Practices - Section 2 - HeaderThe following should be conducted by a qualified technician:
Signs Of Wear & Troubleshooting - Section 1 - Bullet 1Vehicle pulls to the left or right when brakes are applied.
Center Hole Diameter130.05
Good Maintenance Practices - Section 1 - Bullet 1Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
Faq - Answer 1Yes, ACDelco also offers GM OE brake rotor and Advantage brake rotors.
Directional Or Non-Directional Brake SurfaceNon-Directional
Good Maintenance Practices - Section 1 - Bullet 4Check the thickness of your brake pads.
Features & Benefits - Bullet 6Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Inside Diameter255.4
Good Maintenance Practices - Section 1 - Bullet 2Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
Good Maintenance Practices - Section 1 - Bullet 3Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
Features & Benefits - Bullet 2Coated rotors will remain cleaner longer than non-coated
Disc FinishCoated
Bolt Hole Quantity8
Features & Benefits - Bullet 3Protective micron-thin layer helps to inhibit environmental corrosion better than non-coated roated rotors; proved in up to 200 hours of industry-standard salt-spray testing
Features & Benefits - Bullet 4Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Features & Benefits - Bullet 5Premium aftermarket replacement part
Stud/Lug Hole Quantity8
Product DescriptionACDelco Gold (Professional) Fully Coated Disc Brake Rotors are the high quality alternative to Original Equipment (OE) parts. These rotors are mounted to the wheel hub where the calipers can press the brake pads against the brake surface to help slow the vehicle. 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 ha ve formerly appeared as ACDelco Professional. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Mounting Bolt Hole Quantity8
Height (Mm)150
Bolt Circle Diameter (Mm)180
Features &#38; Benefits - Bullet 1COOL SHIELD coating - entire rotor surface including edges and vanes have baked-on zinc coating for durability and long lasting protection compared to uncoated
Mounting Bolt Hole Diameter16.25
Solid Or Vented Type RotorVented
Good Maintenance Practices - Section 1 - HeaderThe following inspections and maintenance procedures can help prevent potential brake problems:
MaterialCast Iron
Mounting Bolt Hole Circle Diameter180
Lug Quantity8
Height (In)5.906
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 2Visible ridges or deep grooves on the rotor surface.
Rust Resistant CoatingNo
SlottedNo
Conventional Or Drum-In-Hat Type RotorConventional
Abs Tone Ring IncludedNo
Surface TypeSmooth
Original Equipment ReplacementYes
Bolt Circle Diameter (In)7.087
Outside Diameter355
Nominal Thickness40.2
Faq - Question 1Does ACDelco offer other grades of brake rotors?
Vendor Part Number18A81945
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
