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FJC 4010 Ford #10 Spring Lock O-Ring for Automotive AC Systems

Manufacturer

Picture for manufacturer FJC

Part Number

4010
11 reviews
Sale Price

$2.26

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The FJC 4010 is a high-quality #10 size spring lock O-ring specifically designed for Ford automotive air conditioning systems. This precision-engineered sealing component ensures leak-free connections in A/C hoses, fittings, and spring lock couplings.

Key Features:

  • High-temperature HNBR (Hydrogenated Nitrile Butadiene Rubber) construction for superior durability
  • Resistant to aggressive chemicals, refrigerants, and abrasion
  • Enhanced stability with exposure to heat and oxidation
  • Designed specifically for Ford spring lock fittings
  • Size #10 for proper fitment in compatible AC system connections

FJC o-rings are engineered to meet the demanding requirements of mobile air conditioning service and repair. The HNBR material provides excellent compatibility with modern refrigerants including R-134a and R-1234yf, ensuring reliable performance across temperature extremes and chemical exposure. Essential for professional automotive AC technicians and DIY mechanics performing A/C system maintenance and repair.

Easy and Quick

So far, so good!

good

Only disappointment was tried to use wt10 discount code found at retailmenot and it would not work, but a lesser code for 35 % discount on shipping did work. I amexpecting these to be for the front control arms, not rear...please confirm this.

Timing gearset arrived in under 48 hrs! Gears look well made. Can't wait to get them on my car. Thanks for the great service!

Very easy and convenient. Shipping was a bit stiff, but this isn't the lightest package either.

Inventory is easy to use and I was able to find what I was looking for with no problem at all. Not only that, Autoplicity had what I was looking for for the cheapest price I could find anywhere else. $50 cheaper than any store I walked into, and cheaper than any other web site i looked at.

Thanks

Awesome prices and fast quality shipping. Order Number: 6095<br>

Smooth transaction & fast service...

Great pricing on almost every product! Quick process and fast shipping! Will definitely order from Autoplicity again in the future.

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