ACDelco 18FR2503N - Front Disc Brake Caliper Assembly without Pads (Friction Ready Non-Coated)
$52899
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ACDELCO part description
Product Description
Brake Caliper
Product Attributes
| Casting Number 3 | 2 |
| Piston Quantity | 4 |
| Height (in) | 7.1 in |
| Bleeder Thread Diameter | 7/16-24 |
| Width (in) | 13.1 in |
| Length (In) | 15.5 IN |
| Weight (lb) | 38.5 lb |
| Casting Number 1 | 64 |
| Casting Number 2 | 602 C |
| Product Description | ACDelco Gold (Professional) Friction Ready Disc Brake Calipers are the high quality alternative to Original Equipment (OE) parts. These calipers press brake pads against the surface of the brake rotor to slow or stop your 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. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Casting Material | Cast Iron |
| Caliper Type | Fixed |
| Caliper Color | Natural |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Programming Required | No |
| Pad Wear Sensor Included | No |
| Pads Included | No |
| Finish | Plain |
| Grade Type | Regular |
| Inlet Fitting Type | Straight |
| Abutment Clips Included | Yes |
| Anti-Rattle Spring Included | Yes |
| Caliper Slides Included | Yes |
| Caliper Piston Quantity | 4 |
| Features & Benefits - Bullet 1 | NEW units are manufactured under the guidelines of ISO Quality Standards to help ensure consistent quality |
| Features & Benefits - Bullet 2 | All components are 100% NEW to provide maximum performance |
| Features & Benefits - Bullet 3 | Zinc plated coating on cast iron components offers corrosion resistance from environmental elements and corrosive road spray |
| Features & Benefits - Bullet 4 | Caliper housing bolts tightened to manufacturing torque specifications |
| Features & Benefits - Bullet 5 | New pistons, bleeder screws, and copper washers for ease of installation |
| Features & Benefits - Bullet 6 | Some ACDelco Gold parts may have formerly appeared as ACDelco Professional |
| Features & Benefits - Bullet 7 | Premium aftermarket replacement part |
| Features & Benefits - Bullet 8 | Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models |
| Signs of Wear & Troubleshooting - Section 1 - Header | Signs of wear for disc brake calipers include but are not limited to: |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Uneven brake pad wear |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Overheating or bluing of the rotors |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Dragging brakes |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Chirping, grinding, or squeaking noises when braking |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | Illuminated Brake Warning Light |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 6 | Difficulty stopping the vehicle |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 7 | A low or sinking brake pedal |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 8 | Vehicle pulling to the left or right when brakes are applied |
| Good Maintenance Practices - Section 1 - Header | The following inspections and maintenance procedures can help prevent potential brake problems: |
| Good Maintenance Practices - Section 1 - Bullet 1 | Check and replace brake fluid level according to Vehicle Owner's manual recommendations. |
| Good Maintenance Practices - Section 1 - Bullet 2 | Calipers and wheel cylinders should be checked, serviced, or replaced according to Vehicle Owner's manual recommendations. |
| Good Maintenance Practices - Section 1 - Bullet 3 | Have the brake lines inspected for rust, punctures, or visible leaks. |
| Good Maintenance Practices - Section 1 - Bullet 4 | Check the thickness of your brake pads. |
| Good Maintenance Practices - Section 2 - Header | The following should be conducted by a certified technician: |
| Good Maintenance Practices - Section 2 - Bullet 1 | Inspection of the brake hoses for brittleness or cracking. |
| 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 3 | Inspection of wheel bearings and grease seals. |
| Good Maintenance Practices - Section 2 - Bullet 4 | Parking brake adjustments (as needed). |
| FAQ - Question 1 | Should I replace all of my brake parts when replacing my disc brake calipers? |
| FAQ - Answer 1 | No, you may not need to, but it is a good idea to inspect them for wear, cracking, or leaking. |
| FAQ - Question 2 | Should I replace my disc brake calipers frequently? |
| FAQ - Answer 2 | No, you may not need to, but it is a good idea to visually inspect them at every tire rotation. Inspect internal components that may not be visible, such as binding slides and pistons, when servicing brake linings. |
| Disc Brake Caliper Casting Material | Cast Iron |
| Bleeder Thread Diameter | 0.4375 IN |
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) | 8708305090 |
| Country of Origin 2 | CN |
| Country of Origin (Primary) | KR |
| Country of Origin 3 | MX |
| Warranty Special UOM | TX |
| UPC | 00808709646556 |
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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