Has anyone used this to stop your engine from smoking? if so did it help?

No I do not believe it will stop engine from smoking though if valve seals are worn and rings worn it may help I use it as it keeps lifter quiet!!

Does rislone high mileage formula engine treatment have zink zddp in it is it safe for catalyctic converters

It is safe for your catalytic converter but they have another product that has the Zinc which is the Rislone Hy-per Lube ZDDP Supplement

Is this safe to use at every oil change

I've used this as an additive ever since I hit 75,000 miles and I do the oil change every 3,500 miles there after.

How do you add it into crank case?

Thank you for your question, and for considering Rislone to help with your automotive needs. To add this product to your engine's crankcase, you would install it into the same opening where you would add engine oil. Do not overfill. If you have any other questions, or we can be of any further assistance, please call our Tech Support team at 1-800-345-6572. We are here to assist you Monday through Friday, from 8 am to 5 pm, Eastern time.

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Rislone 4102 XTREME LUBE® Maximum Performance Engine Treatment, 16.9 oz.

Product ID: 4470341

Details

Brand
Rislone
Liquid Volume
500 ml
Package Information
Bottle
UPC
078615041022
Vehicle Service Type
Car Truck

🔇Silences noisy lifters & valves

⚙️Multi-grade formula for broad temp range

🛢️Removes & suspends sludge deposits

€ 31.54

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

⚡ Power up your engine’s life with Rislone XTREME LUBE® – because your ride deserves the best!

NOISE NINJA - Quietly eliminates noisy lifters and valves for a smoother, more refined engine sound.
SLUDGE SLAYER - Effectively removes harmful sludge and deposits that degrade engine performance and longevity.
ENGINE LONGEVITY BOOSTER - Penetrates deep into piston rings and bearing surfaces to maintain optimal engine tolerances.
ULTIMATE FRICTION FIGHTER - Multi-grade formula ensures smooth oil flow and superior engine protection across all temperatures.
MADE IN THE USA WARRANTY SAFE - Premium quality treatment that won’t void your vehicle’s manufacturer warranty.

Rislone 4102 XTREME LUBE® Maximum Performance Engine Treatment is a 16.9 oz universal-fit additive designed to reduce engine friction, remove sludge, and quiet noisy lifters and valves. Its multi-grade formula protects across a wide temperature range, penetrates critical engine components, and helps maintain engine performance without voiding manufacturer warranties. Trusted by thousands with a 4.6-star rating, it’s a must-have for professional-grade engine care.

Specifications

ASIN	B0078661MK
Automotive Fit Type	Universal Fit
Best Sellers Rank	#4,989 in Automotive ( See Top 100 in Automotive ) #12 in Engine & Oil Fluid Additives
Brand	Rislone
Brand Name	Rislone
Compatible with Vehicle Type	Car, Truck
Container Type	Bottle
Customer Reviews	4.6 out of 5 stars 2,009 Reviews
Global Trade Identification Number	00078615041022
Included Components	Engine Treatment
Item Type Name	Rislone High Mileage Engine Treatment
Liquid Volume	500 ml
Manufacturer	Rislone
Manufacturer Part Number	4102
Manufacturer Warranty Description	No
Model Number	4102
Number of Packs	1
Package Information	Bottle
Size	1 Pack
UPC	078615041022
Unit Count	1 Count
Vehicle Service Type	Car, Truck

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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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€ 31.54

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered 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 Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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Very reliable shop with genuine products. Will definitely buy again!

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