A/C Pro leak detection dye glows under UV light to reveal leaks in an R-1234YF A/C system
A/C Pro leak detection dye glows under UV light to reveal leaks in an R-1234YF A/C system

A/C Pro Leak Detection Dye for R-1234YF A/C Systems – 1 oz UV Glow

Find Leaks Fast with A/C Pro UV Dye A/C Pro Certified Leak Detection Dye is formulated for...
Vendor: A/C Pro
Availability: In stock
£28.97
£28.97
Please hurry! Only 5 left in stock
Subtotal: £28.97
10 customers are viewing this product

Free UK Delivery on All Orders

No Minimum Spend Fast & Reliable Delivery Ships Across the UK

Free Returns

30-Day Free Returns
A/C Pro leak detection dye glows under UV light to reveal leaks in an R-1234YF A/C system

A/C Pro Leak Detection Dye for R-1234YF A/C Systems – 1 oz UV Glow

£28.97
A/C Pro leak detection dye glows under UV light to reveal leaks in an R-1234YF A/C system

A/C Pro Leak Detection Dye for R-1234YF A/C Systems – 1 oz UV Glow

£28.97
Description
Description
x

Find Leaks Fast with A/C Pro UV Dye

A/C Pro Certified Leak Detection Dye is formulated for R-1234YF vehicle air conditioning systems. This 1 oz bottle helps you identify where refrigerant may be escaping, guiding you toward the right area for repair without guesswork. The dye is designed to work with common lubricants used in these systems, making it a practical addition to your HVAC toolkit.

Under UV light, the dye glows brightly, turning invisible leaks into easy-to-spot evidence. This visual cue can save time during diagnostics and help you confirm the presence of a leak before committing to a repair plan. Note that a UV flashlight is sold separately, so you can illuminate suspected areas with confidence.

Key Benefits

  • 1 oz bottle sized for convenient application and coverage in typical checks
  • Identifies leaks specifically in R-1234YF A/C systems
  • UV dye glows under ultraviolet light for quick, visible identification
  • Compatible with lubricants commonly used in R-1234YF systems (PAG, Ester, and mineral oils)
  • Meets SAE requirements for automotive leak detection products

How to Use

  • Follow SAE guidelines to introduce the dye into the A/C system
  • Run the system to circulate the dye through the components
  • Inspect with a UV light to locate the leaking area
  • Identify the source and plan the appropriate repair or service

Whether you’re troubleshooting a suspected leak or validating a repaired area, this dye offers a practical way to visualize leaks without relying solely on symptom-based checks. The combination of a compact 1 oz bottle and a UV-visible glow supports a targeted, informed approach to A/C diagnostics without guaranteeing outcomes, helping you weigh options based on what you observe.

FAQ

Q: What is A/C Pro leak detection dye used for?

A: Used to locate leaks in R-1234YF A/C systems and help assess repair needs.

Q: Is the dye compatible with different lubricants?

A: Yes. It works with PAG, Ester, and mineral oils used in R-1234YF systems.

Shipping & Return
Shipping & Return
x

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Complete Your Setup

Example product title
£28.97
£28.97
Example product title
£28.97
£28.97
Example product title
£28.97
£28.97
Example product title
£28.97
£28.97
Example product title
£28.97
£28.97
Example product title
£28.97
£28.97
Example product title
£28.97
£28.97
Example product title
£28.97
£28.97
Example product title
£28.97
£28.97
Example product title
£28.97
£28.97

Recently Viewed Products