Do you have to flush the transmission to use this,or can l just add this to existing transmission fluid, thanks for the feedback

After 50,000 miles you should change your transmission fluid (and filter unless it's a screen type) if it's still bright red. But If it's very dark red or even worse black then flush the transmission it's money well spent to save your transmission. Keep in mind it will look like red metallic paint that's just part of normal wear. If it's bright red then just drain some transmission fluid to keep it at the proper level. Overfilling an automatic transmission by just a few ounces can cause it to leak. Best of luck to you.

Does this work on a Prius?

I believe it works on any automatic transmission. Call Lucas Oil company to make sure and/or Toyota

he can use on any transmission fluid?

Yes it's compatible with conventional and full synthetic transmission fluids note that this product is not compatible with CVT fluid

do you have to drain any fluid

Check your fluid levels first, always! If it's full, or close, then drain the appropriate amount. 32oz bottle, drain 32ozs. Keep the old fluid just in case if you do a drain & fill on a trans that hasn't been serviced for 10+ years or over 30k-50k miles. That fluid may contain clutch material that's allowing everything to work properly, and fresh fluids can disrupt the fine fluid friction balance needed for an Auto Trans to work correctly.

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Lucas Oil 10441 ATF Conditioner-591ml

Product ID: 62465267

Details

Brand
Lucas Oil
Item weight
249 g
Liquid volume
1 Fluid Ounces
Material
Synthetic
Package information
Bottle

⏳Extends fluid life

🔧Compatible with all ATF types

⚙️Improves shifting precision

R$494

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Shift into the future with flawless smoothness!

TRUSTED BY EXPERTS - Backed by Lucas Oil’s renowned additive technology, ensuring reliable performance and peace of mind.
SEAMLESS GEAR SHIFTS - Experience buttery smooth transitions that eliminate noise and shudder, elevating your drive.
INSTANT DRIVE UPGRADE - Feel the difference within miles as your vehicle shifts with newfound smoothness and precision.
UNIVERSAL ATF COMPATIBILITY - Works flawlessly with both conventional and synthetic automatic transmission fluids for ultimate convenience.
PROLONGS TRANSMISSION HEALTH - Extends the life of your transmission fluid, reducing wear and costly repairs over time.

Lucas Oil 10441 ATF Conditioner is a premium additive designed to enhance automatic transmission performance by improving shifting, reducing noise and shudder, and extending fluid life. Compatible with all ATF fluids, it ensures smoother gear changes and increased transmission longevity, trusted by thousands of satisfied users.

Specifications

ASIN	B003JU71YG
Best Sellers Rank	389,426 in Automotive ( See Top 100 in Automotive ) 588 in Gear Oils
Brand Name	Lucas Oil
Compatible Material	Automatic Transmission Fluid
Container Type	Bottle
Customer Reviews	4.7 4.7 out of 5 stars (1,226)
Global Trade Identification Number	00049807104412
Item Form	Liquid
Item Weight	249 g
Liquid Volume	1 Fluid Ounces
Manufacturer	Lucas Oil
Material	Synthetic
Model Number	10441
Number of Items	1
Number of Packs	1
Part Number	LUCA10441
Recommended Uses For Product	automotive transmissions
UPC	049807104412 049807804411
Unit Count	591.0 millilitre

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