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Desert Online General Trading LLC

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A/C Pro

Q: Will i need to change the oil after adding the product or can i run it 3k miles?

You probably don't need to but....I personally would add the UV dye right before you need a oil change. That way you can drive your vehicle for however long. Probably a good 2 days, drain the oil/ fix the problem, then refill with fresh oil.

Q: do you really need the yellow goggle to see the dye?

I had no problems seeing the dye without the glasses.

Q: can this dye be mixed with mineral oil and used in smoke test machines

The answer is yes. I used it in my smoke machine to test an engine in my 1996 BMW Z3 1.9. It worked fine.

Q: So i just pour all of this bottle into engine oil and look with blacklight?

Thats exactly what I did to locate a hard to find oil leak. BTW: to get a clean read, you will need to clean the engine beforehand, add the dye and then drive 20 miles or so to locate the leak.

Product ID: 5085554

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Details

Brand
A/C Pro
Material
Plastic
Item Weight
1.6 ounces
Style
Oil and Fuel
Measuring Range
Broad

🔍Universal compatibility with all petroleum lubricants

🚗Detects leaks in oil, fuel, transmission & power steering

🛢️1 oz professional-grade UV dye

Frequently Bought Together

InterDynamics Certified Auto Pro Oil and Fuel System UV Dye Leak Detection for Cars & Trucks & More, 1 Oz, 374CS, Universal

REALHUNLEE Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses

Description

🔦 Illuminate leaks before they become costly surprises!

MADE IN THE USA - Quality you can trust, supporting domestic manufacturing and durability.
COMPACT EASY TO USE - 1 oz bottle designed for quick, mess-free application in any vehicle or truck.
UNIVERSAL COMPATIBILITY - Works seamlessly with all petroleum-based lubricants and fuel types—gasoline or diesel.
PRECISION LEAK DETECTION - Pinpoint hidden leaks in oil, fuel, transmission, and power steering systems with UV clarity.
PROFESSIONAL GRADE FORMULA - Trusted by pros for reliable, single-application leak detection that saves time and money.

A/C Pro Certified UV Dye is a professional-grade, 1 oz leak detection solution compatible with all petroleum-based oils and fuels. Designed for use in engine oil, transmissions, power steering, and fuel systems, it helps automotive pros and enthusiasts quickly identify leaks with UV light, ensuring efficient maintenance and preventing costly repairs.

Specifications

Brand	InterDynamics
Material	Plastic
Item Weight	1.6 ounces
Style	Oil and Fuel Systems UV Dye
UPC	047876013741
Global Trade Identification Number	00047876013741
Manufacturer	Interdynamics
Model	374CS
Country of Origin	USA
Item model number	374CS
Manufacturer Part Number	374CS

Have a Question? See What Others Asked

Will i need to change the oil after adding the product or can i run it 3k miles?

do you really need the yellow goggle to see the dye?

can this dye be mixed with mineral oil and used in smoke test machines

So i just pour all of this bottle into engine oil and look with blacklight?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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