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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$71.99

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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$19.05

BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:

Points feature one-piece nylon breaker arms where specified providing longer tune-up life
Featuring brass or copper contacts where specified for extended wear
All parts are manufactured to stringent quality requirements. Our plants are TS16949 and ISO9001 certified which ensures that every part is the right part for the right vehicle.
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

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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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$84.99

Carquest Premium painted brake rotors meet or exceed original equipment (O.E.) specifications, delivering superior stopping power with proper harmonic design and non-directional finish that eliminate noise. Carquest Premium painted rotors feature RotorShield, a rust-inhibiting barrier that provides up to 5 times more protection than non-painted rotors. The RotorShield barrier is applied to the rotor hat to protect from unsightly rust and help maintain a like-new appearance. Our rotors are designed to effectively dissipate heat, helping to eliminate brake fade and increase the life of the pads and rotors. Carquest Premium painted brake rotors are designed for long-lasting and quiet braking with superior performance.

Product Features:

Engineered to withstand 120 hours of salt spray testing
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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$14.79

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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$47.49

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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$110.99

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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$8.29

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 Mounting Bolts sets provide direct re

Product Features:

This part matches Original Equipment (OE) quality specifications
Manufactured with quality materials to suppress high stress levels
Prevents noise and premature wear
Corrosion resistant coating for long-lasting durability against harsh roads

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$76.99

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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$9.99

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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$17.99

CARQUEST premium engine management products provide the right automatic transmission speed sensor for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions. Designed to meet OE quali

Product Features:

Lifecycle tested to meet or exceed OE specifications
Direct OE replacement
High strength thermoplastic is resistant to shock, temperature and chemicals. Also protects internal components from moisture and contaminants.
Global coverage for import and/or domestic applications.

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$72.99

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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$676.99

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 Z36 Truck & Tow Brake Upgrade Kit is recommended for trucks, 4x4s, and SUVs that not only work hard, but play hard as well. This brake pad and rotor kit comes with everything you need, including premium stainless-steel hardware, for an easy, bolt-on installation. The low-dust Ceramic brake pads are reinforced with Carbon-Fiber to provide severe-duty stopping power without sacrificing everyday drivability. These pads are paired with Drilled & Slotted rotors that keep brake temperatures down by maximizing heat dissipation, critical for those long mountain descents. Whether towing a boat or trailer, hauling for the jobsite, or tackling a tough off-road trail, get the easy and affordable, bolt-on performance upgrade with the Z36 Truck & Tow Brake Upgrade Kit.

Product Features:

This complete brake kit has been engineered to handle the added stress of towing, hauling, mountainous driving and lifted trucks
Proprietary Carbon-Fiber Ceramic Z36 brake pads enhance the strength of a typical ceramic brake pad compound to handle heavier loads
Stainless-steel pad shims resist the increased temperatures common on heavy duty 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.
Brake rotors, pads & hardware engineered to work together to increase the overall braking power on vehicles with heavier loads
Buy with confidence from the originator & industry leader of brake kits

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$178.99

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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$257.99

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, caliper guide pins, dust boots, bleeder screws, stainless steel brake pad abutment clips and mounting brackets. 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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$17.49

This brake master cylinder cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this brake master cylinder cap is designed to match the fit and function of the original cap on specified vehicles
Restores functionality – reliable replacement for an original part that is missing or failed due to fatigue
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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$32.99

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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$63.99

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. 100% new, OE design phenolic pistons are precision manufactured from advanced polymers that provide improved resistance to heat transfer and environmental contaminants. 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

from

$279.99

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 Z36 Truck & Tow Brake Upgrade Kit is recommended for trucks, 4x4s, and SUVs that not only work hard, but play hard as well. This brake pad and rotor kit comes with everything you need, including premium stainless-steel hardware, for an easy, bolt-on installation. The low-dust Ceramic brake pads are reinforced with Carbon-Fiber to provide severe-duty stopping power without sacrificing everyday drivability. These pads are paired with Drilled & Slotted rotors that keep brake temperatures down by maximizing heat dissipation, critical for those long mountain descents. Whether towing a boat or trailer, hauling for the jobsite, or tackling a tough off-road trail, get the easy and affordable, bolt-on performance upgrade with the Z36 Truck & Tow Brake Upgrade Kit.

Product Features:

This complete brake kit has been engineered to handle the added stress of towing, hauling, mountainous driving and lifted trucks
Proprietary Carbon-Fiber Ceramic Z36 brake pads enhance the strength of a typical ceramic brake pad compound to handle heavier loads
Stainless-steel pad shims resist the increased temperatures common on heavy duty 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.
Brake rotors, pads & hardware engineered to work together to increase the overall braking power on vehicles with heavier loads
Buy with confidence from the originator & industry leader of brake kits

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$6.49

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. 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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$35.99

Brakes are designed as a system and all the parts need to work together for best performance. Parking brakes hold the vehicle in place when the vehicle is parked. Because the parking brake is so important, you want to be sure all it’s hardware and compone

Product Features:

Contains all the necessary hardware for easy installation
Direct replacement for a perfect fit, form and function
Corrosion resistant for long-lasting durability against harsh roads
Manufactured with quality materials to restrain high tolerances
Helps deliver a quieter braking system

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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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$25.00

Wagner TQ® brake pads feature a zero-copper friction formulation and a unique Integrally Molded Insulator (IMI™) technology for quieter operation.

Product Features:

QUIET PERFORMANCE — Semi-metallic friction material engineered in-house to allow quiet operation and high performance
EXCEPTIONAL BRAKING POWER — Advanced friction formulations dissipate heat for superior braking performance
ONE-PIECE DESIGN — IMI™ technology integrates friction material, backing plate and insulator into the brake pad for select applications
HARDWARE INCLUDED — Premium stainless-steel hardware included for select applications
COMPREHENSIVE COVERAGE — Brake pads available for all vehicle types
ZERO COPPER FORMULATION — Features Wagner OE25™ zero-copper friction formulation

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$13.49

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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$64.99

Carquest Professional Platinum Truck/SUV brake pads are the optimal braking solution that provide an unmatched level of performance and reliability. These brake pads are engineered by an Original Equipment Manufacturer (O.E.M.) that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. We use an industry-leading number of friction formulations for maximum performance and extended pad life on each application. Carquest Professional Platinum brake pads also utilize a patented 4-layer HEX shim, now upgraded with aramid fibers, to provide quiet braking and reduce shim wear. These brake pads are also supplied with coated brake hardware and caliper pin grease for nearly every application. Carquest Professional Platinum brake pads are the ideal choice when looking for shorter stopping distances, quiet braking and longer-lasting brakes.

Product Features:

Industry-leading number of application specific formulations for maximum performance and extended pad life
On-vehicle testing similar to original equipment tests
Patented 4-Layer HEX Shim Technology provides quiet braking
HEX shim design utilizes aramid fibers, the same fibers used in bulletproof vests, to reduce 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
Powder-coated backing plate prevents corrosion

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$60.99

Carquest Premium Gold brake pads are original equipment replacement brake pads that provide consistent, quiet, and clean braking.

Product Features:

Application-specific formulations designed for extended pad life and clean wheels
Multi-layer shim for near silent braking
OE designed slots and chamfers for consistent performance
Hardware included on popular and late-model applications

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$35.00

Wagner TQ® brake pads feature a zero-copper friction formulation and a unique Integrally Molded Insulator (IMI™) technology for quieter operation.

Product Features:

QUIETER OPERATION — Application-specific design and a unique laser-shaped friction spreads out heat, sound and vibration to reduce noise opportunities
LONG LIFE — Superior formulation design dissipates heat for long-lasting friction performance and reduced brake fade
CLEANER WHEELS — Proprietary formulation provides superior braking performance and reduced rotor wear, helping to cut down on brake dust
ONE-PIECE DESIGN — IMI™ technology integrates friction material, backing plate and insulator into the brake pad for select applications
HARDWARE INCLUDED — Premium stainless-steel hardware included for select applications
COMPREHENSIVE COVERAGE — Brake pads available for most vehicles on the road
ZERO COPPER FORMULATION — Features Wagner OE25™ zero-copper friction formulation