Nugeon 99-01630A front left brake caliper for the 1999-2001 Lexus RX300 presses the brake pads against the rotor to slow the wheel. This remanufactured Nugeon brake caliper replaces the one on the front left wheel.
- Floating design with one 60 mm (2.36 in) steel piston
- Cast iron caliper body with a rust-preventative finish
- Bracket, caliper slides, dust boots and pad hardware included
- Bleeder screw and cap included, M7-1.0 thread
- Banjo bolt inlet with an M10 - 1.0 thread and crush washer
Quick facts
- Part: Nugeon 99-01630A brake caliper
- Also called: disc brake caliper
- Fits: 1999-2001 Lexus RX300
- Position: Front left
- Material: Cast iron body, steel piston
- Condition: Remanufactured
A fluid leak around the caliper, a pull to one side when braking or pads that wear unevenly can mean the caliper needs replacing. These signs alone do not prove the caliper is the problem, since a damaged brake hose can pull the car to one side too. Calipers are normally replaced in pairs, so plan on the front right as well; this listing is one caliper for the front left.
Fits
It mounts on the front left as a direct-fit replacement. The 1999-2001 Lexus RX300 takes one caliper on this side, and the front right is ordered separately.
Specifications
Fit and size
- Position: Front left
- Quantity per vehicle: 1 (this side)
- Piston outside diameter: 60 mm (2.36 in)
- Piston quantity: 1
- Inlet fitting: banjo bolt, M10 - 1.0 thread
- Bleeder screw thread: M7-1.0
Build and materials
- Caliper type: Floating
- Condition: Remanufactured
- Caliper body material: Cast iron
- Piston material: Steel
- Finish: Rust preventative
- Country of origin: Mexico
In the box
One remanufactured caliper with its bracket, caliper slides, dust boots, pad and caliper hardware, bleeder screw with cap and crush washer. Brake pads, anti-squeal shims, wear sensors, bracket mounting bolts and caliper mounting bolts are not included; plan on new bolts, as the old ones may not be reusable.
Interchange / FMSI:
FMSI: D707
Frequently Asked Questions
Will this Nugeon 99-01630A work as a 1999-2001 Lexus RX300 brake caliper?
Yes. Nugeon 99-01630A is the front left caliper for the 1999-2001 Lexus RX300. The front right side is a separate part.
Does the Nugeon caliper come with the mounting bolts?
No. This Nugeon 99-01630A leaves out the bracket and caliper mounting bolts, as well as brake pads. The bracket, slides, dust boots and pad hardware are included.
What size is the piston on this disc brake caliper?
The single piston is 60 mm (2.36 in) in outside diameter and made of steel. The caliper is a floating type.
How can I tell if a front caliper is going bad?
A visible fluid leak at the caliper, a pull to one side when braking or unevenly worn pads can be signs. Have the brakes inspected promptly if you notice any of them.
What thread does the bleeder screw on this caliper use?
The bleeder screw is M7-1.0, and the inlet banjo bolt thread is M10 - 1.0. The bleeder screw and its cap come with the caliper.
