ACDelco 18A2503 - ACDELCO 18A2503 -
$5899
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ACDELCO part description
Product Description
Rear Brake Rotor
Product Attributes
| Center Hole Diameter | 70.1 MM |
| Discard Thickness | 0.551 IN |
| Pad Contact Surface Width | 1.8 IN |
| Height (in) | 2.6 in |
| Center Bore Diameter (in) | 2.8in |
| Bolt Circle Diameter (in) | 4.7 in |
| Bolt Hole Quantity | 5 |
| Nominal Thickness | 0.63 IN |
| Discard Thickness | 14 MM |
| Mounting Bolt Hole Diameter | 14.75 MM |
| Pad Contact Surface Width | 44.5 MM |
| Height (mm) | 66.9 mm |
| Center Bore Diameter (mm) | 70.1mm |
| Bolt Circle Diameter (mm) | 120 mm |
| Outside Diameter | 309.5 MM |
| Overall Rotor Diameter (mm) | 309.37mm |
| Mounting Bolt Hole Circle Diameter | 4.724 IN |
| Product Description | ACDelco Gold (Professional) Black Hat 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. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Material | Cast Iron |
| Construction | Full Cast |
| Features & Benefits - Bullet 3 | Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models |
| Slotted | No |
| Programming Required | No |
| Features & Benefits - Bullet 2 | Premium aftermarket replacement part |
| Grade Type | Regular |
| Surface Type | Smooth |
| Features & Benefits - Bullet 1 | Some ACDelco Gold parts may have formerly appeared as ACDelco Professional |
| Hat Finish | Turned |
| Disc Finish | Turned |
| Solid Or Vented Type Rotor | Vented |
| Rust Resistant Coating | Yes |
| Mounting Bolt Hole Circle Diameter | 120 MM |
| Mounting Bolt Hole Diameter | 0.58 IN |
| Center Hole Diameter | 2.76 IN |
| Mounting Bolt Hole Quantity | 5 |
| Nominal Thickness | 16 MM |
| Outside Diameter | 12.185 IN |
| Overall Height | 2.634 IN |
| Overall Height | 66.9 MM |
| Stud/Lug Hole Quantity | 5 |
| Conventional Or Drum-In-Hat Type Rotor | Drum-In-Hat |
| ABS Tone Ring Included | No |
Additional Information
| Warranty Special | 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|36 Months/60,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details |
| Harmonized Tariff Code (HTS) | 8708305030 |
| Country of Origin (Primary) | CN |
| Warranty Special UOM | TX |
| UPC | 00707773536841 |
Fits Vehicles
- Acura RL (2005-2012)
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.
California residents see Prop 65 Warning(s)
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