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Kayser 116-800-03-78 Vacuum Check Valve for Central Locking System

Manufacturer

Picture for manufacturer Kayser

Part Number

116-800-03-78
14 reviews
Sale Price

$10.49

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Kayser 116-800-03-78 is a 2-way vacuum check valve designed specifically for central locking systems. This critical component maintains proper vacuum pressure within the locking system by preventing reverse flow and ensuring reliable operation of vacuum-actuated door locks.

Key Features:

  • 2-way check valve design for bidirectional vacuum control
  • Prevents backflow and maintains system vacuum integrity
  • Essential component for proper central locking system function
  • Precision-manufactured to OEM specifications
  • Direct replacement for Mercedes-Benz part number 1168000378

Check valves in central locking systems work by allowing vacuum flow in one direction while blocking reverse flow, ensuring consistent pressure for reliable lock actuation. This valve helps maintain the vacuum reserve needed for smooth, responsive door locking and unlocking operation.

Cross-Reference Part Numbers: 1168000378, 116.800.03.78, 3.020.375-00, 302037500

Cheap

Great so far

Great service

Excellent deal!!! I was not able to find a better price anywhere. Fast shipping & just what I wanted.

Found what I was looking for quick and easy.

Simple to order!

I do a lot of online orders, Autoplicity had by far the best price on the product I was looking for, communication was superb, and product arrived on time. <br><br>Thanks Steve Maxfield <br><br>

Quick and easy with the option to pay using my amazon account

Fast thats all i gotta say

Great website, with definitely the lowest prices online. Their system kept me informed every step of the way on my order status. More than the average online store. Autoplicity is now my first stop for auto parts and accessories.

fine

Easy product search and checkout process. The Amazon affiliation sealed the deal.

quick and convenient

Great Company. I needed a part quickly and for the right price. They had the best price on the internet, and made sure it got to me in two days before I went away on my road trip. I spoke to a representative that was very helpful. I highly recommend Autoplicity! Thanks!!!

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