ACDELCO part description

18a383a

Product Description

Rear Brake Rotor

Product Attributes

Mounting Bolt Hole Circle Diameter 4.5 IN
Discard Thickness 0.709 IN
Height (in) 2.1 in
Center Bore Diameter (in) 2.6in
Bolt Circle Diameter (in) 4.5 in
Bolt Hole Quantity 5
Center Hole Diameter 2.603 IN
Discard Thickness 18 MM
Center Hole Diameter 66.1 MM
Height (mm) 53.3 mm
Center Bore Diameter (mm) 66mm
Bolt Circle Diameter (mm) 114.3 mm
Overall Height 2.09 IN
Mounting Bolt Hole Circle Diameter 114.3 MM
Product Description ACDelco Silver (Advantage) Disc Brake Rotors are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage. &#9888;<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Material Cast Iron
Features & Benefits - Bullet 2 Economical value with dependable quality
Features & Benefits - Bullet 3 For General Motors vehicles as well as most makes and models
Construction Full Cast
Slotted No
Programming Required No
Rust Resistant Coating No
Disc Finish Non Directional
Hat Finish Plain
Grade Type Regular
Surface Type Smooth
Features & Benefits - Bullet 1 Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage
Solid Or Vented Type Rotor Vented
Mounting Bolt Hole Diameter 0.488 IN
Mounting Bolt Hole Quantity 5
Outside Diameter 10.74 IN
Nominal Thickness 20.05 MM
Nominal Thickness 0.79 IN
Outside Diameter 272.8 MM
Mounting Bolt Hole Diameter 12.4 MM
Overall Height 53.1 MM
Stud/Lug Hole Quantity 5
Conventional Or Drum-In-Hat Type Rotor Conventional
ABS Tone Ring Included No

Additional Information

Warranty Special 12 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|12 Months/20,000 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 00808709207139

Fits Vehicles

  • Mazda RX-7 (1986-1991)

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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