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ACDelco 177-0986 | Front Disc Brake Rotor

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$77.34
Part Number
ACD177-0986
Condition:
New
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ACDelco GM Original Equipment Disc Brake Rotors are metal discs mounted to the wheel hub where the caliper can press the brake pads against the disc surfaces to slow the vehicle, and are GM-recommended replacements for your vehicle's original components. These disc brake rotors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

BRAND: ACDelco

FEATURES:

  • Chevrolet;Oldsmobile;Pontiac
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Inspected for balance, resulting in smooth brake operation and noise reduction
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE

SPECIFICS:

ABS Sensor Ring IncludedNo
Bolt Circle Diameter (in)4.64
Bolt Circle Diameter (mm)118
Bolt Hole Quantity5
Center Bore Diameter (in)2.7 in
Center Bore Diameter (mm)70.7 mm
ConstructionFull Cast
Disc FinishMachined
Good Maintenance Practices - Section 1 - Bullet 1Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
Good Maintenance Practices - Section 1 - Bullet 2Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
Good Maintenance Practices - Section 1 - Bullet 3Inspect 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 - Section 1 - Bullet 4Check the thickness of your brake pads.
Good Maintenance Practices - Section 1 - HeaderThe following inspections and maintenance procedures can help prevent potential brake problems.
Good Maintenance Practices - Section 2 - Bullet 1Inspection of the brake hoses for brittleness or cracking.
Good Maintenance Practices - Section 2 - Bullet 2Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
Good Maintenance Practices - Section 2 - Bullet 3Inspection of wheel bearings and grease seals.
Good Maintenance Practices - Section 2 - Bullet 4Parking brake adjustments (as needed).
Good Maintenance Practices - Section 2 - HeaderThe following should be conducted by a qualified technician:
Grade TypeRegular
Hat FinishPainted
Height (in)1.9
Height (mm)49
Lug Quantity5
MaterialCast Iron
Overall Rotor Diameter (mm)277.8 mm
Programming RequiredNo
Rust Resistant CoatingYes
Signs of Wear & Troubleshooting - Section 1 - Bullet 1Brake pedal pulsation (not to be confused with normal ABS operation).
Signs of Wear & Troubleshooting - Section 1 - Bullet 2Squealing or grinding noises.
Signs of Wear & Troubleshooting - Section 1 - Bullet 3Low brake pedal height.
Signs of Wear & Troubleshooting - Section 1 - Bullet 4Vehicle pulls to the left or right when brakes are applied.
Signs of Wear & Troubleshooting - Section 1 - Bullet 5Visible ridges or deep grooves on the rotor surface.
Signs of Wear & Troubleshooting - Section 1 - HeaderBrake rotor signs of wear include:
SlottedNo
Solid Or Vented Type RotorVented
Surface TypeSmooth

DOWNLOADS:

APPLICATIONS:

  • 1999-2004 Oldsmobile Alero - Position: Front
  • 2004-2005 Chevrolet Classic - Position: Front
  • 1997-1999 Oldsmobile Cutlass - Position: Front
  • 1997-2003 Chevrolet Malibu - Position: Front
  • 1999-2005 Pontiac Grand Am - Position: Front
1-year Replacement unlimited-mileage warranty
Part Type:
Aftermarket



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