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(888) 312-8812 Login SignupACDELCO 18A1663AC Disc Brake Rotor - 5 Lug Holes, Cast Iron, Coated, Plain Solid, Rear
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ACDELCO 18A1663AC Part Description
ACDELCO 18A1663AC Specifications
Product Attributes
| Nominal Thickness | 9.906mm (0.39 in.) |
| Center Hole Diameter | 76.2mm (3 in.) |
| BOLT CIRCLE | 114.3mm (4.5 in.) |
| Lug Holes Quantity | 5 |
| Lug Holes Quantity | 5 |
| Minimum Thickness | 8.407mm (0.331 in.) |
| Minimum Thickness | 8.407mm (0.331 in.) |
| Quantity | 1 Per Pack |
| Quantity | 1 Per Pack |
| Rotor Construction | 1-Piece |
| Rotor Construction | 1-Piece |
| Rotor Design | Rotors Only |
| Rotor Design | Rotors Only |
| Rotor Diameter | 261.62mm (10.3 in.) |
| Rotor Diameter | 261.62mm (10.3 in.) |
| Rotor Finish | Coated |
| Rotor Finish | Coated |
| Rotor Height | 60.96mm (2.4 in.) |
| Rotor Height | 60.96mm (2.4 in.) |
| Rotor Material | Cast Iron |
| Rotor Material | Cast Iron |
| Rotor Style | Plain |
| Rotor Style | Plain |
| Rotor type | Solid |
| Rotor type | Solid |
| Rotor Vane Type | Non-Directional |
| Rotor Vane Type | Non-Directional |
| Mounting Bolt Hole Circle Diameter | 4.5 IN |
| Discard Thickness | 0.331 IN |
| Height (in) | 2.4 in |
| Width (in) | 2.8 in |
| Center Bore Diameter (in) | 3in |
| Bolt Circle Diameter (in) | 4.5 in |
| Bolt Hole Quantity | 5 |
| Mounting Bolt Hole Circle Diameter | 114.3 MM |
| Weight | 9.5 lb |
| Discard Thickness | 8.4 MM |
| Center Hole Diameter | 75.95 MM |
| Length (In) | 11.9 IN |
| Height (mm) | 61 mm |
| Center Bore Diameter (mm) | 76.2mm |
| Bolt Circle Diameter (mm) | 114.3 mm |
| Center Hole Diameter | 2.99 IN |
| Product Description | ACDelco Advantage Coated Disc Brake Rotors provide reliable vehicle braking power. Their robotic-applied, baked-on coating helps prevent brake pulsation, helps prevent the rotor from seizing to the hub, and provides superior rust prevention against harsh environmental elements such as rain, snow, and corrosive road sprays. They feature a non-directional ground finish that helps to extend brake pad life and minimizes thickness variation. They are also ready to be installed right out of the box, with no machining required. These dependable aftermarket Advantage Coated Disc Brake Rotors offer quality at an economical price. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Material | Cast Iron |
| FAQ - Question 1 | Does ACDelco offer other grades of brake rotors? |
| Construction | Full Cast |
| Features & Benefits - Bullet 1 | Manufactured with multiple alloys for improved heat dissipation and performance |
| Features & Benefits - Bullet 2 | Mill-balanced for proper rotor function; no extra weights needed |
| Slotted | No |
| Programming Required | No |
| Disc Finish | Non Directional |
| Hat Finish | Plain |
| Features & Benefits - Bullet 3 | Quality validated for proper metallurgy and correct brake plate thickness |
| Grade Type | Regular |
| Features & Benefits - Bullet 4 | Rounded radius for added strength |
| Surface Type | Smooth |
| Mounting Bolt Hole Diameter | 0.491 IN |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Vehicle pulls to the left or right when brakes are applied. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | Visible ridges or deep grooves on the rotor surface. |
| Rust Resistant Coating | Yes |
| FAQ - Answer 1 | Yes, ACDelco also offers GM OE brake rotors and Professional brake rotors. |
| Directional or Non-Directional Brake Surface | Non-Directional |
| Mounting Bolt Hole Quantity | 5 |
| Nominal Thickness | 0.394 IN |
| Nominal Thickness | 10 MM |
| Outside Diameter | 10.315 IN |
| Outside Diameter | 262 MM |
| Overall Height | 2.402 IN |
| Overall Height | 61 MM |
| Solid Or Vented Type Rotor | Vented |
| Stud/Lug Hole Quantity | 5 |
| Conventional Or Drum-In-Hat Type Rotor | Drum-In-Hat |
| Mounting Bolt Hole Diameter | 12.45 MM |
| ABS Tone Ring Included | No |
Additional Information
| Warranty Special | 12 Months/Unlimited Miles Warranty (Parts Only). Please see ACDelco.com for more details|24 Months/40,000 Kilometers (Parts Only). Please see ACDelcocanada.com for more details |
| Harmonized Tariff Code (HTS) | 8708305030 |
| Country of Origin (Primary) | CN |
| Warranty Special UOM | TX |
| UPC | 00808709339465 |
ACDELCO 18A1663AC Fits Vehicles
- Hyundai XG300 (2001)
- Kia Magentis (2006-2010)
- Kia Optima (2006-2010)
- Hyundai Sonata (2005-2010)
- Kia Sportage (2005-2010)
- Hyundai XG350 (2002-2005)
- Hyundai Tucson (2005-2009)
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ACDELCO 18A1663AC Manufacturer Information
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.
ACDELCO 18A1663AC Questions & Answers
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