Nugeon
TechShield 360 (tm)

Nugeon 99P01658B Disc Brake Caliper - Rear Left

Brand Nugeon 99P01658B
Position Rear Left
Anti-Squeal Shims Included No
Bleeder Screw Cap Included No
Bleeder Screw Included Yes
Bleeder Screw Thread (mm) M7-1.0 x 32
Bleeder Thread Size M7-1.0
Bracket Cast Numbers 3822
Bracket Included Yes
Bracket Mounting Bolts Included No
Caliper And Pad Hardware Included No
Caliper Color Grey
Caliper Finish Rust preventative
Caliper Slides Included Yes
Casting Material Cast iron
Dust Boots Included Yes
Hardware Included Yes
Housing Cast Numbers 3822
Inlet Fitting Type Banjo bolt
Inlet Port Thread Size (mm) M10-1.0 x 23.4
Inlet Thread Size M10-1.0
New or Remanufactured Remanufactured
Package Contents Includes brake pad installation hardware w/ banjo bolt & copper c
Pads Included No
Piston 1 Outside Diameter (in) 1
Piston 1 Outside Diameter (mm) 38
Piston Material Steel
Piston Quantity 1
Wear Sensors Included No
Product line TechShield 360 (tm)
Fits Toyota · 5 vehicles

Remanufactured caliper. Restored for dependable brake hydraulic performance.

Cast iron housing. Provides a sturdy, corrosion-resistant foundation.

Hardware included. Comes with brake pad installation hardware, banjo bolt, and copper crush washers where applicable.

$103.25Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $103.25
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Left Disc Brake Caliper for Avalon

This Nugeon TechShield 360 disc brake caliper is a remanufactured rear left replacement for 2000-2004 Toyota Avalon applications. Part number 99P01658B is built for direct brake hydraulic service and includes the mounting bracket for the listed fitment.

Key Features

  • Fits 2000-2004 Toyota Avalon, rear left
  • Remanufactured cast iron disc brake caliper
  • Grey caliper with rust preventative finish
  • Single 38 mm steel piston
  • Bleeder screw included
  • Bracket included for the listed application
  • Caliper slides and dust boots included
  • Banjo bolt inlet fitting
  • Brake pad installation hardware included where applicable

Product Details

Nugeon TechShield 360 99P01658B is a rear left disc brake caliper for 2000-2004 Toyota Avalon models. It uses a cast iron housing, steel piston, and M10-1.0 inlet thread with an M7-1.0 bleeder screw thread. The TechShield 360 product line focuses on corrosion-resistant brake hydraulic components with service-ready details such as the included bracket, slides, dust boots, and bleeder screw for the specified application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues It Can Address

  • Rear brake drag caused by a sticking caliper piston or slide hardware
  • Uneven rear braking on a Toyota Avalon
  • Brake fluid seepage at the caliper or bleeder area
  • Corrosion-related caliper seizure on the rear left corner
  • Poor pad movement from worn caliper hardware

Installation Notes

Verify rear left position, bracket style, inlet thread size, and banjo bolt connection before installation. Transfer or replace brake pads as needed, and bleed the brake system after installation to remove air from the hydraulic circuit. Confirm rotor condition and inspect hoses, pads, and mounting surfaces during service.

Quality Assurance

Part number 99P01658B is a remanufactured Nugeon brake caliper built for the listed Toyota Avalon fitment and finished with rust preventative protection for brake system service.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2004ToyotaAvalonRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2003ToyotaAvalonRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2002ToyotaAvalonRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2001ToyotaAvalonRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)
2000ToyotaAvalonRear LeftSupplied w/ Mounting Bracket; TechShield 360 (tm)