ACDELCO part description

ACDELCO 18A82352 -

Product Description

Front Brake Rotor

Product Attributes

Height (in) 2.2 in
Width (in) 13.5 in
Length (In) 14.3 IN
Weight 22.9 lb
Mounting Bolt Hole Circle Diameter 120.65 MM
Features & Benefits - Bullet 3 Protective 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
Product Description ACDelco 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 have formerly appeared as ACDelco Professional. &#9888;<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Good Maintenance Practices - Section 1 - Bullet 2 Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
Material Cast Iron
Good Maintenance Practices - Section 1 - Bullet 1 Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
Good Maintenance Practices - Section 1 - Bullet 4 Check the thickness of your brake pads.
FAQ - Question 1 Does ACDelco offer other grades of brake rotors?
Construction Full Cast
Features & Benefits - Bullet 1 COOL SHIELD coating - entire rotor surface including edges and vanes have baked-on zinc coating for durability and long lasting protection compared to uncoated
Good Maintenance Practices - Section 1 - Bullet 3 Inspect 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 2 Coated rotors will remain cleaner longer than non-coated
Good Maintenance Practices - Section 2 - Bullet 2 Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
Good Maintenance Practices - Section 2 - Bullet 1 Inspection of the brake hoses for brittleness or cracking.
Good Maintenance Practices - Section 2 - Bullet 3 Inspection of wheel bearings and grease seals.
Features & Benefits - Bullet 6 Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Programming Required No
Good Maintenance Practices - Section 2 - Bullet 4 Parking brake adjustments (as needed).
Features & Benefits - Bullet 5 Premium aftermarket replacement part
Grade Type Regular
Surface Type Smooth
Features & Benefits - Bullet 4 Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Good Maintenance Practices - Section 1 - Header The following inspections and maintenance procedures can help prevent potential brake problems:
Good Maintenance Practices - Section 2 - Header The following should be conducted by a qualified technician:
Rust Resistant Coating Yes
FAQ - Answer 1 Yes, ACDelco also offers GM OE brake rotor and Advantage brake rotors.
Signs of Wear & Troubleshooting - Section 1 - Bullet 1 Vehicle pulls to the left or right when brakes are applied.
Signs of Wear & Troubleshooting - Section 1 - Bullet 2 Visible ridges or deep grooves on the rotor surface.
Center Hole Diameter 2.783 IN
Center Hole Diameter 70.7 MM
Disc Finish Coated
Discard Thickness 1.063 IN
Discard Thickness 27 MM
Inside Diameter 8.425 IN
Inside Diameter 214 MM
Mounting Bolt Hole Circle Diameter 4.75 IN
Mounting Bolt Hole Diameter 0.591 IN
Mounting Bolt Hole Diameter 15 MM
Mounting Bolt Hole Quantity 5
Nominal Thickness 1.181 IN
Nominal Thickness 30 MM
Outside Diameter 13.583 IN
Outside Diameter 345 MM
Overall Height 2.008 IN
Overall Height 51 MM
Solid Or Vented Type Rotor Vented
Stud/Lug Hole Quantity 5
Conventional Or Drum-In-Hat Type Rotor Conventional

Additional Information

Warranty Special 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|24 Months/40,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details
Harmonized Tariff Code (HTS) 8708305030
Warranty Special UOM TX
UPC 00808709977070

Fits Vehicles

  • Chevrolet Corvette (2019)

A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.

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