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  3. SDP4 SD181CY943P4

SDP4 SD181CY943P4 Rear Left Brake Caliper Bracket

fits model: Rx450h, Rx350. make: Lexus. year: 2010–2012.

Sd181cy943p4 Sdp4 Rear Left Brake Caliper With Bracket Fits 2010 2011 2012 Lexus Rx450h Rx350

( Brand: Sdp4 ), ( Manufacturer Part Number: SD181CY943P4 ), ( Placement On Vehicle: Rear;left ), ( Manufacturer Warranty: 1 Year ), ( Custom Bundle: No ), ( Fitment Type: Direct Replacement ), ( Mounting Hardware Included: Yes ), ( Listing Include: 1 Brake Caliper ), ( Features: Positive Mold Technology ), ( Bleeder Port Size: M10x1.0 ), ( Grade Description: Premium ), ( Finish: Zinc Plated ), ( Oe/oem Part Number: 19b6281 ), ( Material: High Quality Cast Aluminum ), ( Color: Silver ), ( Piston Size In : 1.59 ), ( Piston: 1 Iron Piston ), ( Type: Brake Calipers Bracket )

Review SDP4 Rear Left Brake Caliper Bracket Lexus fits RX450H RX350 2010–2012

Introducing the SDP Four SD181CY943P4 Rear Left Brake Caliper Bracket, expertly designed to fit select Lexus models from 2010 to 2012, including the RX450h and RX350. This high-quality brake caliper bracket is a crucial component of your vehicle's braking system, ensuring reliable and efficient stopping power.

Manufactured with precision engineering, this SDP brake caliper bracket is meticulously crafted to meet or exceed OEM specifications. It is engineered from top-tier materials, ensuring superior durability and resistance to corrosion. The bracket's design features a snug and secure fit, ensuring a stable mounting position for the brake caliper.

The SDP Four SD181CY943P4 Rear Left Brake Caliper Bracket is engineered for seamless integration with your Lexus's existing braking system. It is designed to work in harmony with the vehicle's master cylinder, brake lines, and rotors to deliver consistent and dependable braking performance.

Installing this brake caliper bracket is a straightforward process. It comes with all necessary hardware, making it a direct replacement for the failing or worn-out original part. The bracket's design is such that it can be installed without the need for any major vehicle modifications or adjustments.

By choosing the SDP Four SD181CY943P4 Rear Left Brake Caliper Bracket, you are investing in the peace of mind that comes with knowing your vehicle's braking system is in good working order. This replacement part is an essential upgrade for any Lexus RX450h or RX350 owner seeking to maintain the optimal performance and safety of their vehicle.

In summary, the SDP Four SD181CY943P4 Rear Left Brake Caliper Bracket is a top-tier, precision-engineered component designed to fit select Lexus models from 2010 to 2012. It offers reliable and efficient braking performance, is easy to install, and is backed by the reputation of a trusted automotive parts manufacturer.

Pros and Cons of Buying an SDP4 SD181CY943P4 Rear Left Brake Caliper Bracket for 2010-2011-2012 Lexus RX450h and RX350

1. Pros:

a. OEM Equivalent: This aftermarket part is an exact match to the original equipment manufactured (OEM) brake caliper bracket. It ensures a perfect fit and function.

b. Durability: Made from high-quality materials, this brake caliper bracket offers durability and reliability, reducing the need for frequent replacements.

c. Improved Performance: Upgrading to a new brake caliper bracket can lead to improved braking performance, ensuring safety and peace of mind.

d. Cost-Effective: In some cases, purchasing an aftermarket part like the SDP4 SD181CY943P4 can be more cost-effective than buying a new OEM part from a dealership.

2. Cons:

a. Availability: Finding a reliable supplier for this specific part might be challenging, as it is not a commonly used or easily accessible part.

b. Installation Complexity: Installing a new brake caliper bracket can be a complex process, requiring specialized tools and technical expertise.

c. Potential for Compatibility Issues: Although the SDP4 SD181CY943P4 is an OEM equivalent, there is still a possibility of compatibility issues with other parts of the brake system.

3. Conclusion:

The decision to buy an SDP4 SD181CY943P4 rear left brake caliper bracket for a 2010-2011-2012 Lexus RX450h or RX350 comes with its advantages and disadvantages. The part offers durability, improved performance, and cost-effectiveness, but its availability and installation complexity could be challenging.

4. Recommendation:

If you are confident in your mechanical abilities and have the necessary tools, purchasing an SDP4 SD181CY943P4 rear left brake caliper bracket can be a wise investment. However, for those less experienced, it may be best to consider having the part installed by a professional mechanic to ensure proper installation and compatibility with other parts of the brake system.

Details:

Eventually, a sticking brake caliper will wear down the pads. Obviously, if you ve got a faulty caliper, resulting in soft brake pedal, your car will exhibit reduced braking ability, 5. What are the Symptoms of a Bad Brake Caliper?, Abnormal noise.

As a result, the car may exhibit dragging sensation, since brakes at affected wheel are applied or partially applied all times. 2010 - 2012 Lexus RX350 Sport Utility RX450h 2011 - 2012 Toyota Sienna Van. A caliper that is leaking can cause a spongy or soft brake pedal. Remove the retaining bolts and guide pins to access caliper.

4.Caliper Cleaning, Once you ve successfully removed the caliper piston, you can proceed with removing square cut O-ring. Pulling to one side. A seized brake caliper or sliders can cause the vehicle to pull one side other while braking. This will prevent you from putting contaminated brake fluid back into the master cylinder.

Its also important to determine the calipers mounting position before taking it out. Sometimes the car will pull while driving down road as well. Note Please confirm the Compatibility before you purchase. Then, proceed with removing the piston to access dust boot.

From there, clean the caliper with denatured alcohol. If the boot is damaged or leaking, you'll need to get a new caliper assembly. Brake calipers, which are activated by hydraulic fluid, can develop brake fluid leaks from the piston seal or bleeder screw. Package Include.

Note: Brake caliper service is a complex task that requires advanced knowledge of automotive repair and maintenance. And when that happens, you'll hear the familiar sound of grinding brakes. Also, a seized piston or sticking sliders can create excessive clearance between the pad and rotor, causing abnormal pedal feel. 1.Preparation, Before anything else, make sure to hoist the vehicle properly.

2.Caliper Removal, When removing the caliper, its crucial to remove one-half of brake fluid from master cylinder before disc brakes.The next step is open bleeder valve and force into a container. Lastly, lubricate the caliper bushings, shims, and other brake hardware. Then, install the piston into caliper. These calipers usually require periodic cleaning and lubrication to function properly.

1pcs Brake Calipers - Rear Driver Side. A stuck brake caliper can cause the pads to be pressed against rotor while driving. Like many car parts, brake calipers are bound to fail after some time. Proceed with the task only if you re confident in your skills and know-how.

In some cases, a sticking caliper piston can also cause uneven wear. However, that doesn mean theres nothing you can do to prolong their service life.Brake caliper maintenance is essential for a safe driving experience. Uneven brake pad wear is often caused by sticking caliper slider pins. 5.Caliper Reassembly, Clean the caliper bore with brake fluid.

Use a new piston seal and coat it with the same fluid before putting back in groove of caliper bore.Carefully inspect piston-to-caliper bore clearance boot brake. 3.Inspection and Disassembly, Check the piston boot area for traces of brake fluid. If the caliper bore is rusted or pitted, use a manufacturer-recommended hone.

part #: sd181cy943p4 price

  • $47.49

specifications caliperparbrak:

  • for models: Rx450h, Rx350
  • for makes: Lexus
  • for years: 2010-2012
  • brand: Sdp4
  • mpn: Sd181cy943p4
  • placement on vehicle: Rear;left
  • manufacturer warranty: 1 Year
  • custom bundle: No
  • fitment type: Direct Replacement
  • mounting hardware included: Yes
  • listing include: 1 Brake Caliper
  • features: Positive Mold Technology
  • bleeder port size: M10x1.0
  • grade description: Premium
  • finish: Zinc Plated
  • oe/oem part number: 19b6281
  • material: High Quality Cast Aluminum
  • color: Silver
  • piston size in : 1.59
  • piston: 1 Iron Piston
  • type: Brake Calipers Bracket

shipping caliperparbrak:

  • type: Fixed
  • class: Economy
  • service: FedEx Ground Economy
  • carrier: FedEx
  • cost: $0.00
  • transit: 4-10 Days

offer caliperparbrak:

  • sold: 0
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  • availability: In Stock
  • options: Ship-to-home
  • started: September 13, 2025
  • quantity: 6

general caliperparbrak:

  • condition: New
  • Car Truck Parts Accessories > Brakes Brake Parts > Calipers Brackets

seller caliperparbrak:

  • city: Ontario, California
  • # reviews: 3614
  • rating: 98.8%

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returns caliperparbrak:

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  • time: 30 Days
for models: rx450h, rx350, for makes: lexus, for years: 2010-2012, placement on vehicle: rear;left, manufacturer warranty: 1 year, custom bundle: no, fitment type: direct replacement, mounting hardware included: yes, listing include: 1 brake caliper, features: positive mold technology, bleeder port size: m10x1.0, grade description: premium, finish: zinc plated, oe/oem part number: 19b6281, piston size in: 1.59, piston: 1 iron piston, type: brake calipers bracket,
category: auto parts > car truck parts accessories > brakes brake parts > calipers brackets, color: silver, material: high quality cast aluminum, sku: 20645135453818682,
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