Is this the same as SP-20?

It is not the same, however, PAG 46 is also for R134a systems

If I use this in my auto a/c, do I have to also buy a refrigerant with (additional) dye to test for leaks? or is this a one and done for the dye?

This has the dye included. But to check for leaks you still need the light and glasses or you can take to a shop who has these

Can this product soluble in 3M FC72?

Hello, is for R134a A/C systems

Is this the same SP-10?

Hello, You could use SP-15. SP-15 is compatible with SP-10. Here the link https://www.amazon.com/dp/B0B5LTSZHF?ref=myi_title_dp.

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TSI Supercool A/C Comp Lube, UV Dye, 32 Oz, Flsh PNT 442F (P46-32D)

TSI Supercool A/C Comp Lube, UV Dye, 32 Oz, Flsh PNT 442F (P46-32D)

Product ID: 267948271

Details

Brand
TSI Supercool
Item weight
975 g
Liquid volume
32 Fluid
Material
Synthetic
Package information
Bottle

💧46 Viscosity

🔧Anti-Oxidants

🧪UV Dye

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Description

🌟 Keep Your Cool with TSI Supercool!

32 OZ OF POWER - Generous 32 oz size ensures you have enough lube for multiple applications.
SLUDGE PREVENTION - Anti-oxidants actively protect against sludge formation, keeping your system efficient.
MOISTURE RESISTANCE - Designed to resist moisture, enhancing the longevity of your A/C system.
HIGH VISCOSITY FOR OPTIMAL FLOW - 46 Viscosity synthetic PAG ensures smooth operation in R134a systems.
PERFORMANCE MEETS OEM STANDARDS - Engineered to exceed original equipment manufacturer specifications for peace of mind.

TSI Supercool A/C Comp Lube is a high-performance synthetic lubricant designed for R134a systems. It features UV dye for easy leak detection, meets OEM performance specifications, and includes anti-oxidants to prevent sludge formation, ensuring your A/C system runs efficiently and lasts longer.

Specifications

ASIN	B00CFQQSJY
Best Sellers Rank	#248,221 in Automotive ( See Top 100 in Automotive ) #1,397 in Automotive Oils
Brand Name	TSI Supercool
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (550)
Flash Point	442 Degrees Fahrenheit
Included Components	Unit^Instruction Guide
Item Type Name	Automotive Accessories
Item Weight	975 g
Liquid Volume	32 Fluid Ounces
Manufacturer	SUPERCOOL
Material	Synthetic,Plastic
Model Number	P46-32D
Number of Items	1
Part Number	P46-32D
Recommended Uses For Product	Lube
Specific Uses For Product	Automotive Air Conditioning System Maintenance
UPC	672264003884
Unit Count	32 Fluid Ounces
Upper Temperature Rating	140 Degrees Fahrenheit

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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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