What color is this after mixed with motor oil?

It’s a fluorescent blue when viewed under a UV light

How good is this dye? Does it really work?

Yes. makes oil turn an iridescent blue color.

How long do you run the engine to mix this stuff?

Not sure what system you are running the dye through but generally I would recommend running for several minutes until your vehicle comes up to temp. That would be especially true if you are checking for a coolant leak so the thermostat has time to open. Good luck to you.

Can you use this on power steering fluid?

No, use one specifically listed for use in power steering fluid systems.

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TSI Supercool TD8 トータルダイ、8オンス(セルフメジャーボトル)

Product ID: 740692687

Details

Brand
TSI Supercool
Color
Orange color
Compatible Material
Plastic
Item Form
Liquid
Item Weight
272 g

🔦UV detectable dye

🧪8 oz precision dosing

🇺🇸Made in USA quality

€ 87.34

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Description

🔧 Illuminate your engine’s health with precision and confidence!

UV REACTIVE FORMULA - Instantly spot leaks and contamination under UV light—stay ahead of costly repairs.
HIGHLY RATED BY PROFESSIONALS - 4.6 stars from 588 users—join the community of savvy automotive pros.
VERSATILE FLUID COMPATIBILITY - Works seamlessly with motor, hydraulic, brake, diesel, gasoline & transmission fluids.
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly manufactured in the USA for consistent, high-quality performance.
PRECISION SELF MEASURING BOTTLE - Never guess your dosage—1/4 oz per quart for flawless fluid diagnostics.

The TSI Supercool TD8 Total Dye is an 8-ounce synthetic UV dye designed for precise leak detection in a wide range of automotive fluids. Packaged in a self-measuring bottle for easy, accurate dosing, it is effective on clean diesel and engine oils and detectable under UV light. Manufactured in the USA, it enjoys high professional acclaim with a 4.6-star rating from nearly 600 users.

Specifications

ASIN	B008PKWH6C
Brand Name	TSI Supercool
Color	Orange color
Compatible Material	Plastic
Customer Reviews	4.6 4.6 out of 5 stars (588)
Global Trade Identification Number	00672264001750
Included Components	Unit^Instructions
Item Form	Liquid
Item Type Name	automotive accessories
Item Weight	272 g
Manufacturer	TSI Supercool
Manufacturer Part Number	TD8
Model Number	TD8
Number of Items	1
UPC	672264001750
Unit Count	1.0 Count

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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€ 87.34

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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