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FJC 4917 Universal A/C Leak Detection Dye 8 oz UV Fluorescent

Part of: FJC Universal A/C Leak Detection Dye

Other options in this family: FJC 4910 FJC 4918 FJC 4916

Manufacturer

Picture for manufacturer FJC

Part Number

4917
11 reviews
Sale Price

$20.21

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The FJC 4917 Universal A/C Dye is a professional-grade UV fluorescent leak detection solution designed to quickly pinpoint leaks in automotive air conditioning systems. This 8-ounce bottle provides a fast, convenient, and cost-effective method for diagnosing A/C system leaks that are difficult to locate through visual inspection alone.

Key Features:

  • Universal compatibility with R12 and R134a refrigerants
  • Works with Mineral, Ester, PAG, and Paraffin oils
  • UV fluorescent dye clearly highlights leak locations under UV light
  • 32 applications per 8 oz. bottle for excellent value
  • Professional-grade formula safe for A/C system components
  • Easy-to-use bottle with precise dispensing

This UV dye is injected into the A/C system where it circulates with the refrigerant and oil. When a leak is present, the dye escapes with the refrigerant and becomes visible under UV light, making even the smallest leaks easy to identify. Ideal for automotive technicians, HVAC professionals, and DIY mechanics seeking reliable leak detection.

The proof is in the pudding. I await your follow through.

quick and efficient

easy site to use

Quick and easy. No mess, no fuss

Cool

This was my first time buying from Autoplicity. I had never heard of the site but gave it a shot. I ordered an Autometer gauge and pod and paid less than the price of just the gauge at other vendors. The two items shipped a day later (I ordered Sunday, shipped Monday). I have no complaints at this time.

Web site is very easy to follow or use. I'm thinking of finding other parts here. The battery has been delivered so quickly. It'd be better to see the order status changed from processing to shipping (or something) to know that it actually was shipped. Bu

Quick and easy. Hope they have shoes in stock.

Great prices with products and shipping

great prices!

Great value and better quality than oem at over half the price!

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