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Rislone Engine Treatment Concentrate-16.9 oz

Rislone Engine Treatment Concentrate-16.9 oz

Q: 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!!

Q: 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

Q: 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.

Q: 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.

4.4/5

Product ID: 259338818

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Details

Brand
Rislone
Vehicle Service Type
Car
UPC
078615041022
Global Trade Identification Number
Manufacturer
Rislone

🔥Reduces friction & wear

🔧Removes sludge & quiets noisy parts

🛢️Multi-grade formula for all temps

Description

🚗 Keep your engine running like new — because your ride deserves the best!

SLUDGE SLAYER - Effectively removes harmful deposits that clog your engine and degrade performance.
SILENT POWER BOOST - Penetrates deep to quiet noisy lifters and valves, restoring engine calm.
ULTIMATE ENGINE SHIELD - Multi-grade formula ensures smooth oil flow and superior protection across all temperatures.
PROUDLY MADE IN THE USA - Trusted quality that won’t void your vehicle’s warranty.
LONG TERM ENGINE WELLNESS - Regular use prevents sludge buildup, extending engine life and efficiency.

Rislone Engine Treatment Concentrate is a powerful multi-grade formula designed to reduce friction and wear, remove sludge deposits, and quiet noisy lifters and valves. Made in the USA, it penetrates deep into engine components to maintain optimal performance and extend engine life without voiding manufacturer warranties.

Specifications

Brand	Rislone
Vehicle Service Type	Car
UPC	078615041022
Global Trade Identification Number	00078615041022
Manufacturer	Rislone
Size	1 Pack
Model	4102
Product Dimensions	4.83 x 8.64 x 19.3 cm; 476 g
Item model number	4102
Manufacturer Part Number	4102
Colour	Yellow
Assembly Required	No
Country of Origin	USA
Item Weight	476 g

Have a Question? See What Others Asked

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

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

Is this safe to use at every oil change

How do you add it into crank case?

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

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

5 days ago

View all Trustpilot reviews

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₨987

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago