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  3. CHEVROLET 20997418

CHEVROLET 20997418 Vacuum Pump Brake Booster 372-00172 4TH 657786

fits model: Impala. make: Chevrolet. year: 2012–2016.

20997418 Chevrolet Vacuum Pump Brake Booster Auxiliary Vin W 4th Digit Fits 12-16 Impala 657786

( Manufacturer Part Number: 20997418 ), ( Part Type: Vacuum Pump Brake ), ( Conditions Options: 3.6, At, Fwd ), ( Genuine Oem: Yes ), ( Ipn: 372-00172 ), ( Manufacturer Warranty: 90 Day )

Review CHEVROLET Vacuum Pump Brake Booster Auxiliary Vin 4th Digit Fits fits IMPALA 2012–2016

Introducing the Chevrolet 20997418 Vacuum Pump Brake Booster, a crucial component designed specifically for select 1997-2000 Impala models. This vacuum pump brake booster, fourth generation, is engineered to deliver optimal braking performance and ensure the safe operation of your vehicle.

The heart of this component lies within its vacuum pump, which is responsible for creating a vacuum that assists the brake booster in providing ample vacuum assistance for effective braking. The pump features a robust design, with a durable cast aluminum housing that protects against corrosion and wear. The internal components, including the vanes and impeller, are meticulously engineered for optimal airflow and vacuum generation.

The brake booster itself is a vital part of the vehicle's braking system. It amplifies the force applied to the brake pedal, making it easier for the driver to apply sufficient pressure for efficient braking. The fourth generation Chevrolet 20997418 vacuum pump brake booster is designed with a compact, efficient layout, allowing for easy installation and integration into your Impala's braking system.

This vacuum pump brake booster is also equipped with a check valve, which ensures proper vacuum flow within the system. The check valve prevents the return of harmful atmospheric air into the intake manifold, maintaining the overall health and efficiency of your vehicle's engine.

In summary, the Chevrolet 20997418 Vacuum Pump Brake Booster is a high-performing, durable component that plays a critical role in ensuring reliable braking and safe driving conditions for your 1997-2000 Impala. Its robust design, efficient vacuum pump, and integrated check valve make it an essential upgrade for any vehicle owner seeking optimal braking performance and peace of mind.

Chevrolet 20997418 Vacuum Pump Brake Booster for Impala: A Detailed Analysis

The Chevrolet 20997418 Vacuum Pump Brake Booster is a crucial component for the Impala's braking system. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

Advantages:

1. OEM Quality: This vacuum pump brake booster is an Original Equipment Manufacturer (OEM) part, which means it is designed and manufactured by General Motors. This ensures a perfect fit and optimal performance.

2. Improved Braking Performance: A faulty vacuum pump brake booster can lead to poor braking performance. Replacing the old part with a new one can significantly improve the braking efficiency and safety.

3. Durability: OEM parts are generally known for their high durability and reliability. This part is expected to last longer than aftermarket alternatives.

Disadvantages:

1. Price: The Chevrolet 20997418 Vacuum Pump Brake Booster can be quite expensive, especially compared to aftermarket alternatives. This may be a deterrent for some Impala owners.

2. Availability: In some cases, this part may be hard to find in local auto parts stores. Online retailers like Amazon and RockAuto are reliable sources for purchasing this part.

3. Installation Complexity: Installing a vacuum pump brake booster is not a straightforward process. It requires some automotive knowledge and skills. For those without experience, it is recommended to have the part installed by a professional mechanic.

Conclusion:

The Chevrolet 20997418 Vacuum Pump Brake Booster is an essential part for the Impala's braking system. Its advantages, such as OEM quality, improved braking performance, and durability, outweigh the disadvantages, like the high price and installation complexity. If safety and reliability are top priorities, investing in an OEM part like this one is a wise decision.

Recommendation:

If you own a Chevrolet Impala and you're experiencing issues with your braking system, consider purchasing the Chevrolet 20997418 Vacuum Pump Brake Booster. Although it may be pricier than aftermarket alternatives, its superior quality and performance make it a worthwhile investment for maintaining the safety and reliability of your vehicle. If you're not comfortable with the installation process, it's recommended to have the part installed by a professional mechanic.

Details:

IMPALA 12-13 brake booster auxiliary.

part #: 20997418 prices

  • $35.00-$89.99

specifications airfueldepo:

  • for models: Impala
  • for makes: Chevrolet
  • for years: 2012-2016
  • mpn: 20997418
  • part type: Vacuum Pump Brake
  • conditions options: 3.6, At, Fwd
  • genuine oem: Yes
  • ipn: 372-00172
  • manufacturer warranty: 90 Day

general airfueldepo:

  • condition: Used
  • Car Truck Parts Accessories > Air Fuel Delivery > Vacuum Pumps

offer airfueldepo:

  • started: November 9, 2025
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

shipping airfueldepo:

  • transit: 4-8 Days
  • class: Standard
  • cost: $0.00
  • service: Standard
  • type: Fixed

seller airfueldepo:

  • # reviews: 4046
  • rating: 100.0%
  • city: North Vernon, Indiana

payments airfueldepo:

  • other
  • credit card: Diners-club
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returns airfueldepo:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days
for models: impala, for makes: chevrolet, for years: 2012-2016, part type: vacuum pump brake, conditions options: 3.6, at, fwd, genuine oem: yes, manufacturer warranty: 90 day,
manufacturer: chevrolet, category: auto parts > car truck parts accessories > air fuel delivery > vacuum pumps, sku: 11476936425619761,

Chevrolet 20997418 Is Similar To:

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5 offers $35.00–$89.99 USD
  • Offer #1: $41.99 price + $0.00 shipping estimate = $41.99* total. IMPALA 12-13 (brake booster auxiliary) GM.FREE SHIPPING
  • Offer #2: $89.99 price + $0.00 shipping estimate = $89.99* total. 2015 Chevrolet Impala Limited LS, LT, LTZ, Police 3.6L V6 - Flex. With a focus on quality and safety, this vacuum pump is a crucial component for maintaining the braking system in your Chevy Impala.FREE SHIPPING
  • Offer #3: $35.00 price + $15.00 shipping estimate = $50.00* total. Donor Vehicle:2012 CHEVY IMPALA 3.6L AT SEDAN. BRAKE BOOSTER AUXILIARY VACUUM PUMP.+$15.00 shipping
  • Offer #4: $83.10 price + $0.00 shipping estimate = $83.10* total. Vacuum Pump Model: CHEVY IMPALA.FREE SHIPPING
  • Offer #5: $75.00 price + $0.00 shipping estimate = $75.00* total.FREE SHIPPING

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