ACDelco
ACDelco 18A956 | Rear Disc Brake Rotor
Black Hat Rear Disc Brake RotorBRAND: ACDelcoFEATURES:Rear Brake RotorAbs Components;Brake;Brake Caliper;Brake Caliper Lubricant;brake care;Brake Fluid;Brake Pad;Brake Parts;Brake Rotor;Brake...
Rear Disc Brake Rotor
ACD_RemanDes | No |
AltPA_127_mm | 37.998 |
AltPA_130_mm | 40.005 |
AltPA_143_mm | 180.09 |
AltPA_144_mm | 355.09 |
AltPA_25_mm | 355.09 |
Bolt Hole Quantity | 8 |
Construction | Full Cast |
Discard Thickness | 1.496 |
FAQ - A1 | Yes, ACDelco also offers GM OE brake rotor and Advantage brake rotors. |
FAQ - Q1 | Does ACDelco offer other grades of brake rotors? |
Features & Benefits - B1 | Inspected for balance; resulting in smooth brake operation and noise reduction |
Features & Benefits - B2 | Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality and reliable products |
Features & Benefits - B3 | Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibration |
Good Maintenance Practices - S1 B1 | Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations. |
Good Maintenance Practices - S1 B2 | Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required. |
Good Maintenance Practices - S1 B3 | Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary). |
Good Maintenance Practices - S1 B4 | Check the thickness of your brake pads. |
Good Maintenance Practices - S1 H | The following inspections and maintenance procedures can help prevent potential brake problems: |
Good Maintenance Practices - S2 B1 | Inspection of the brake hoses for brittleness or cracking. |
Good Maintenance Practices - S2 B2 | Inspection of brake lining and pads for wear or contamination by brake fluid or grease. |
Good Maintenance Practices - S2 B3 | Inspection of wheel bearings and grease seals. |
Good Maintenance Practices - S2 B4 | Parking brake adjustments (as needed). |
Good Maintenance Practices - S2 H | The following should be conducted by a qualified technician: |
Height | 4.2 |
Length | 14.1 |
Marketing Statement - Product Line | Brakes are one area in which vehicle owners simply cannot compromise. With ACDelco Brakes, they can get the peace of mind that comes with parts that are expertly engineered, manufactured to stringent tolerances, thoroughly tested and backed by the ACDelco name. Choose from our GM Original Equipment, Professional, Advantage, and Specialty Series brake products to meet your performance needs and budget. For your GM and non-GM vehicles, trust ACDelco rotors, pads, drums, and other brake components to help keep you and your loved ones safe. |
Marketing Statement - Sub Brand | ACDelco Professional, premium aftermarket, Brake products mean no compromises and quality at a fair price. ACDelco also offers select Specialty Brake products for Fleet and Police applications as well. Whether you call on our brake pads, brake shoes, rotors or drums, you can rest assured that ACDelco will give you the stopping power you need. And, with our warranty coverage, you will have the confidence and peace of mind that comes with owning ACDelco products. |
Material | Cast Iron |
Mkt_BrandQual_Name | Fully Coated |
Mkt_State_Warranty_CA | 24 Months/40,000 KM (Parts Only). Please see ACDelcocanada.com for more details. |
Mkt_State_Warranty_US | 24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details. |
Nominal Thickness | 1.575 |
Outside Diameter | 13.98 |
Product Description | ACDelco Professional Disc Brake Rotors provide reliable vehicle braking power and are a high quality replacement for many vehicles on the road today. 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 Advantage Disc Brake Rotors are ready to be installed right out of the box. |
Programming Required | NO |
Signs of Wear & Troubleshooting - S1 B1 | Brake pedal pulsation (not to be confused with normal ABS operation). |
Signs of Wear & Troubleshooting - S1 B2 | Squealing or grinding noises. |
Signs of Wear & Troubleshooting - S1 B3 | Low brake pedal height. |
Signs of Wear & Troubleshooting - S1 B4 | Vehicle pulls to the left or right when brakes are applied. |
Signs of Wear & Troubleshooting - S1 B5 | Visible ridges or deep grooves on the rotor surface. |
Signs of Wear & Troubleshooting - S1 H | Brake rotor signs of wear include: |
Vintage_Part_Indicator | N |
Weight | 45.6 |
Width | 14.1 |