Name: Premium Power Brake Booster Vacuum Sensor WSA4066
Brand: Carquest Premium
SKU: WSA4066
Price: 67.99 USD

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$67.99

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

Product Features:

The vehicle braking system in most vehicles includes the use of a vacuum brake booster which provides power assist when applying the brake pedal. Without this brake booster the brake pedal application during braking would require maximum effort from the v
Computer-Aided Design (CAD), laser scanning and 3D printing “ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) “ in the part design process ensures speed-to-market and a precise fit guaranteed.
Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure accurate signal output providing product reliability, every time.

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$20.49

Brakes are designed as a system and all the parts need to work together for best performance. Industry brake service experts agree – when brake friction materials are ready to be replaced, the hardware is too. Caliper Guide Pins are important to replace because they hold the brake piston in place to create effective stopping performance.

Product Features:

This part matches Original Equipment (OE) quality specifications
Easy and fast replacement
Ensures the brake pads are meeting the rotors at the correct angle for an even braking system
Corrosion resistant coating for long-lasting durability against harsh roads
Manufactured with quality materials to suppress high stress levels
Helps deliver a quieter, more efficient braking system

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$11.99

Brakes are designed as a system and all the parts need to work together for best performance. Industry brake service experts agree – when brake friction materials are ready to be replaced, the hardware is too. A complete brake job that includes new hardware goes a long way toward preventing comebacks. Changing out your Rubber Pin Boot or Slider Bushing Kit will ensure the guide pins are clean and free from debris for smoother braking.

Product Features:

This part matches Original Equipment (OE) quality specifications
Easy and fast replacement
Maintains proper movement for safe, effective stopping performance
Prevents noise and premature wear

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$33.99

This automotive brake hydraulic hose was precision-engineered to match the fit, function and performance of the original brake hose on specific vehicles and positions to ensure safe, long-lasting durability as part of a complete brake repair.

Product Features:

Ideal replacement – precision-engineered to match the performance of the original brake hose on specific vehicles
Position-specific – manufactured to precise measurements to provide an exact fit and easy installation
Quality assured – materials tested to exacting government-regulated safety and durability standards
Durable design – made with EPDM rubber and specially coated, corrosion-resistant fittings
Brand may vary by location

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$346.99

PowerStop Performance Brake Calipers are made specifically with the enthusiast in mind. These calipers bolt directly in place of the stock calipers, and they look and perform great behind stock or custom wheels. PowerStop calipers and the brackets are remanufactured in our Chicago, IL facility and treated with a electrostatic high-temperature red powder-coating. The easy to clean powder coating helps to resist rust and corrosion thus extending the life of your calipers. PowerStop calipers are 100% pressure tested to verify piston operation and prevent any possible leaks from occurring. This insures that every caliper is inspected for quality and safety. PowerStop caliper pairs are expertly assembled using new seals, pad retainer pins and pin clips, dust boots, bleeder screws, and brake pad attachment hardware. High temperature EPDM rubber dust boots and premium silicone lubricant is used for a smoother operation and an extended life in extreme conditions. The performance color is a nice touch that really stands out behind your wheels!

Product Features:

All calipers are thoroughly inspected for quality and safety. Pressure tested to prevent leaks.
New seals, caliper guide pins, dust boots, bleeder screws, stainless steel brake pad abutment clips and mounting brackets
High temperature EPDM rubber for extended life.
Premium silicone lubrication provides smoother operation.
The easy to clean powder coating helps to resist rust and corrosion and extends the life of calipers.

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$10.99

Crown Automotive offers the largest line of replacement parts for Jeep(R), as well as a growing line of parts for Chrysler and Dodge. Our applications comes with Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.

Product Features:

Manufactured From High Quality Material
Engineered To The Specifications
Meets The Quality Standards
Designed For Performance And Durability
Easy To Install

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$498.99

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes – no matter where or how they use their vehicle. Our Z26 Street Warrior Brake Upgrade Kit with Powder Coated Calipers is recommended for high performance, high horsepower muscle and modified cars. This kit comes with everything you need for easy installation, including pads, rotors, calipers and stainless-steel hardware. The Drilled & Slotted rotors and Carbon-Fiber Ceramic pads combine to provide shorter stops under the most demanding conditions. The Powder Coated Calipers not only protect against corrosion, but also really stand out behind your wheels! This PowerStop Z26 Street Warrior Brake Upgrade Kit with Powder Coated Calipers is the affordable bolt-on upgrade that delivers more than just the braking power you need to rein in all those ponies. With our low-dust and low-noise formula, you’ll spend less time cleaning those wheels and more time enjoying what matters most – the drive.

Product Features:

This complete brake kit has been engineered to handle the increased demand of street-driven muscle cars and performance vehicles
Proprietary Carbon-Fiber Ceramic Z26 brake pads enhance heat dissipation versus a typical ceramic brake pad for better stopping power at high speed
All calipers are powder coated, assembled, and tested in our Chicago, IL facility
Stainless-steel pad shims resist the increased temperatures common on high performance applications
Low-dust braking validated through on-vehicle 3rd party tests in Los Angeles, showing on average 30% less dust versus OE
Drilled & Slotted performance rotors provide maximum cooling
Bolt-on upgrade for stock brakes, no modifications necessary
Includes stainless-steel installation hardware and high-temperature ceramic brake lubricant
Rotors are zinc plated for maximum protection against rust.
Buy with confidence from the originator & industry leader of brake kits

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$15.99

CARDONE Master Cylinder Bench Bleeder Tool cuts typical bleeding procedures in half and is a more effective way to purge the brake system of air than other bleeding procedures. This handy, innovative tool is a must, just as bench bleeding is for removing all the air from your brake system, allowing you to spend less time in the garage, and more time on the road.

Product Features:

Each unit is 100% new, providing consistent performance when servicing your brake system
Easy to transfer for on-the-spot master cylinder bleeding
Fluid measurements clearly displayed on each unit in both ounces and milliliters for convenience
Easy to clean to ensure no cross contamination
Durability for long lasting performance

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$101.99

This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.

Product Features:

Precise replacement – cylinder housing is constructed to match the casting material of the original part and ensure similar performance
Durable design – all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
100% new – made entirely of new materials, not remanufactured, to ensure highest quality and safety
Strict specifications – made to meet rigorous SAE International standards

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$106.99

This disc brake caliper cover is designed to match the fit and function of the original cover on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this This disc brake caliper cover is designed to match the fit and function of the original cover on specified vehicle
Ideal solution – this cover is a reliable replacement for an original part that is damaged or has failed
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$35.49

Carquest Premium Coated Caliper Brackets are engineered and manufactured to meet or exceed OEM performance specifications for strength and durability. Complete inspection of all critical dimensions and bolt threads for a perfect fit and easy installation. OE style rust protective coatings ensure worry-free performance for miles top come.

Product Features:

Meets or exceeds OE performance specifications
Application-specific brackets for perfect fit and easy installation
OE style rust protection extends product life
Grease pack is included for easy installation

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$40.99

Wearever brake shoes are 100% new OE replacement brake shoes and come with coated steel to guard against rust, salt and road grime. Wearever brake shoes provide exceptional stopping power, virtually noise free and exact fitment to the original equipment brake shoes.

Product Features:

Wearever Brake Shoes come bonded or riveted based on OE design.
Wearever Brake Shoes are coated to prevent rust.
Wearever Brake Shoes are 100% New not remanufactured.
Brand may vary by location

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$25.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$144.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$175.99

The Vacuum Brake Booster provides power assist to the brake system. As anyone who has experienced a booster failure knows, this part greatly reduces the effort required to stop the vehicle. Brake booster problems misdiagnosed, often set off a series of expensive events. Most common symptoms are a lack of braking pressure, excess braking noise or poor pedal return after release.

Product Features:

Components and complete assembly are 100% hydraulically and electronically tested.
An additional final stage tester simulates reactionary braking scenarios, which tests common stress points for unit failure ensuring reliable performance when unit is installed.
All components are 100% vacuum-tested to ensure proper function.

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$451.99

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes – no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. Our Z23 Evolution Sport Brake Upgrade Kit comes with everything you need, from pads, rotors and premium stainless-steel hardware for an easy, bolt-on upgrade for your daily-driver. Along with increased braking power, the Carbon-Fiber Ceramic brake pads feature a low-dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with Drilled & Slotted rotors to ensure a cool, smooth ride that protects against rust and corrosion. Give your daily-driver the easy and affordable performance upgrade it deserves with the Z23 Evolution Sport Brake Upgrade Kit.

Product Features:

This complete upgrade kit is engineered to improve the braking performance of the vehicle you use everyday
PowerStop engineered Carbon-Fiber Ceramic Z23 compound significantly enhances braking performance versus traditional ceramic brake pads
Low-dust braking validated through on-vehicle 3rd party tests in Los Angeles, showing on average 30% less dust versus OE
Multi-Layer rubberized shims provide virtually noise-free braking
Drilled & Slotted performance rotors provide maximum cooling
Includes stainless-steel installation hardware and high-temperature ceramic brake lubricant
Bolt-on upgrade for stock brakes, no modifications necessary
Brake rotor, pad & hardware engineered to work together to increase stopping power, improve durability & eliminate dust
Rotors are zinc plated for maximum protection against rust.
Buy with confidence from the originator & industry leader of brake kits

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$114.99

Carquest Frontline brake rotors are manufactured to withstand severe-duty use, making them the ideal choice for police, emergency vehicles, fleet and severe duty applications. Machined, balanced and with more carbon content, Frontline severe-duty castings meet or exceed original equipment specifications, delivering better stopping power, superior heat dissipation, and high tensile strength. Carquest Frontline rotors are fully coated to protect against corrosion and rust build-up, which can shorten rotor life. These rotors are the preferred choice when looking for the best performance on severe-duty applications.Tech Tip: Burnish the pads to the rotor by applying the 30/30/30 rule: 30 stops from 30 mph with 30 seconds of cool down between stops.

Product Features:

Designed for severe duty performance
Coating promotes unrestricted heat venting by preventing rust and corrosion build-up
Manufactured to exact quality and dimensional specifications for superior stopping power
Exceeds ISO manufacturing guidelines (International Organization for Standardization)
Optimal metallurgy and casting thickness to preventing warping
OE vane configuration to dissipate heat and increase pad life
Proper harmonic design helps to reduce brake noise

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$214.99

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes – no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. Our Z23 Evolution Sport Brake Upgrade Kit comes with everything you need, from pads, rotors and premium stainless-steel hardware for an easy, bolt-on upgrade for your daily-driver. Along with increased braking power, the Carbon-Fiber Ceramic brake pads feature a low-dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with Drilled & Slotted rotors to ensure a cool, smooth ride that protects against rust and corrosion. Give your daily-driver the easy and affordable performance upgrade it deserves with the Z23 Evolution Sport Brake Upgrade Kit.

Product Features:

This complete upgrade kit is engineered to improve the braking performance of the vehicle you use everyday
PowerStop engineered Carbon-Fiber Ceramic Z23 compound significantly enhances braking performance versus traditional ceramic brake pads
Low-dust braking validated through on-vehicle 3rd party tests in Los Angeles, showing on average 30% less dust versus OE
Multi-Layer rubberized shims provide virtually noise-free braking
Drilled & Slotted performance rotors provide maximum cooling
Includes stainless-steel installation hardware and high-temperature ceramic brake lubricant
Bolt-on upgrade for stock brakes, no modifications necessary
Brake rotor, pad & hardware engineered to work together to increase stopping power, improve durability & eliminate dust
Rotors are zinc plated for maximum protection against rust.
Buy with confidence from the originator & industry leader of brake kits

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$87.99

Carquest Wearever rotors meet or exceed original equipment specifications while delivering superior stopping power. Carquest Wearever rotors are manufactured with proper harmonic design and non-directional finish that eliminate noise and enhance pedal feel. Our rotors are designed to effectively dissipate heat, helping to eliminate brake fade and increase the life of your pads and rotors. Carquest Wearever rotors are designed for long-lasting and quiet braking with superior performance.

Product Features:

Meets or exceeds OE design for superior stopping power
Exceeds ISO manufacturing guidelines (International Organization for Standardization)
Matches OE vane size for proper cooling
Optimal metallurgy and casting thickness to preventing warping
Air gap eliminates brake fade and increases pad life
Non-directional finish decreases break-in time

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$5.49

Brakes are designed as a system and all the parts need to work together for best performance. The boot and square cut seals included in our Caliper Repair Kit, ensure that the caliper works as designed during the apply and release cycle.

Product Features:

This part matches Original Equipment (OE) quality specifications
Increases the life span of the brake pads
Restores brakes to like-new performance
Prevents noise and premature wear
Direct replacement for a proper fit

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$69.99

Carquest Platinum Professional brake pads are a premium alternative to original equipment brake pads that provide superior stopping performance, quieter braking and cleaner wheels. All CQ Platinum Professional brake pads are manufactured by a vertically

Product Features:

Industry leading number of application specific formulations for maximum performance and extended pad life
On-vehicle testing similar to original equipment tests
Updated HEX Shim Technology – engineered with aramid fibers to reduce noise and prevent shim wear
Burnishing compound allows for a faster break-in of pads and rotors
PTFE coated hardware and caliper pin grease included for nearly every application
PTFE coated hardware and caliper pin grease included for nearly every application

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$32.99

Carquest Premium Brake Calipers are manufactured to meet or exceed original equipment manufacturer specifications for performance and durability. Where applicable, Carquest Premium Brake Calipers feature a specially formulated OE style zinc di-chromate anti-corrosion finish that provides superior rust protection in all conditions. Carquest Premium Brake Calipers feature new OE design, stainless steel pistons manufactured for maximum durability, and precision machined for an exacting fit and smooth application of braking force. Carquest Premium Brake Calipers include 100% new OE design dust boots and EPDM rubber seals that provide increased resistance to thermal deterioration and years of-leak free operation. Carquest Premium Brake Calipers include application-specific brackets and abutment hardware where required, for easy installation and confident restoration of stopping power. 100% end-of-line inspection and pressure testing guarantees perfect performance right out of the box.

Product Features:

Meets or exceeds original equipment specifications for performance and durability
OE design stainless steel pistons provide maximum durability and are precision machined for a perfect fit in the caliper body
Application-specific caliper bodies for easy installation
Brackets included where required, for complete system restoration
Meets or exceeds original equipment specifications for performance and durability
OE design stainless steel pistons provide maximum durability and are precision machined for a perfect fit in the caliper body
Application-specific caliper bodies for easy installation
Brackets included where required, for complete system restoration
OE style, zinc di-chromate anti-corrosion finishes provide superior resistance to rust on all iron caliper bodies and brackets
100% new, OE style rubber dust boots and EPDM rubber seals for improved resistance to thermal deterioration and cracking
New bleeder screws, banjo bolts, and crush washers included for a complete repair
OE Style, stainless steel pad abutment hardware included
100% end-of-line inspection and pressure testing ensures quality and performance
Caliper finish or coating may vary

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$23.99

Brakes are designed as a system and all the parts need to work together for best performance. Industry brake service experts agree – when brake friction materials are ready to be replaced, the hardware is too. The Caliper Noise Damper helps prevent low frequency noise in the brake system.

Product Features:

Manufactured with quality materials to suppress high stress levels
Corrosion resistant coating for long-lasting durability against harsh roads
Helps reduce low frequency noise

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$19.99

Brakes are designed as a system and all the parts need to work together for best performance. Industry brake service experts agree – when brake friction materials are ready to be replaced, the hardware is too. A complete brake job that includes new hardware goes a long way toward preventing comebacks.

Product Features:

This part matches Original Equipment (OE) quality specifications
Manufactured with quality materials to suppress high stress levels
Helps deliver a quieter, more efficient braking system
Direct replacement for a proper fit
Restores brakes to like-new performance

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$114.99

CARDONE Remanufactured Power Brake Boosters are re-engineered, built and tested to match O.E. performance. Original designs are scrutinized for potential improvement and, where applicable, design upgrades are implemented to produce a more durable part than the original. All units are 100% tested to ensure perfect fit and function.

Product Features:

100% O.E. quality seals, diaphragms and check valves are installed on every unit for like-new performance and reliability.
Exclusive rust-prohibitive finishing process extends unit life.
Master cylinder output rods are pre-adjusted (when included) for easier and faster installation.
All units are 100% tested to ensure reliable performance.
Guaranteed fit and function.

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$100.22

When your vehicle does more than take you to and from work – when it IS your work – you need the superior stopping power of ACDelco Performance Semi-Metallic Friction. ACDelco Professional DuraStop Semi-Metallic Brake Pads are designed to meet OE standards for fit, form and function, and they are engineered to help resist corrosion and premature wear. Independently tested using D3EA and SAE J2784 standards, ACDelco Professional DuraStop Semi-Metallic Brake Pads offer exceptional performance and include noise-dampening shims, where applicable. These friction products are built for the demands of police and fleet work.

Product Features:

Rubberized adjustment clips for quiet operation
Chamfers and slots match up with GM Original Equipment applications
Nucap Retention System (NRS) backing plates used when possible for superior performance
Police pads are specifically designed to meet the demands of police and fleet vehicles

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$66.99

Carquest Premium Brake Calipers are manufactured to meet or exceed original equipment manufacturer specifications for performance and durability. Where applicable, Carquest Premium Brake Calipers feature a specially formulated OE style zinc di-chromate anti-corrosion finish that provides superior rust protection in all conditions. Carquest Premium Brake Calipers feature new OE design, stainless steel pistons manufactured for maximum durability, and precision machined for an exacting fit and smooth application of braking force. Carquest Premium Brake Calipers include 100% new OE design dust boots and EPDM rubber seals that provide increased resistance to thermal deterioration and years of-leak free operation. Carquest Premium Brake Calipers include application-specific brackets and abutment hardware where required, for easy installation and confident restoration of stopping power. 100% end-of-line inspection and pressure testing guarantees perfect performance right out of the box.

Product Features:

Meets or exceeds original equipment specifications for performance and durability
100% new phenolic pistons for improved resistance to heat transfer and miles of worry-free operation in all conditions
Application-specific caliper bodies for easy installation
Brackets included where required, for complete system restoration
Meets or exceeds original equipment specifications for performance and durability
100% new phenolic pistons for improved resistance to heat transfer and miles of worry-free operation in all conditions
Application-specific caliper bodies for easy installation
Brackets included where required, for complete system restoration
OE style, zinc di-chromate anti-corrosion finishes provide superior resistance to rust on all iron caliper bodies and brackets
100% new, OE style rubber dust boots and EPDM rubber seals for improved resistance to thermal deterioration and cracking
New bleeder screws, banjo bolts, and crush washers included for a complete repair
OE Style, stainless steel pad abutment hardware included
100% end-of-line inspection and pressure testing ensures quality and performance
Caliper finish or coating may vary

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$31.49

Park brake refusing to release? Corrosion can take its toll on the original parking brake actuators causing them to seize and stop working. This parking brake lever kit is a direct replacement for the original equipment hardware for proper fit.

Product Features:

Direct replacement – this park brake lever kit matches the fit and function of the original parking brake actuators
Quality materials – this parking brake lever kit is coated for corrosion resistance
Easy installation – requires no special tools to install
Quality assured – this part has undergone testing to ensure a trouble-free installation