Will this product freeze if left in an engine that's just sitting in freezing weather for several weeks?

Why would it freeze? It’s an additive, it only replaces 20% of your oil.

It's ok for diesel semi truck,,,???

Yes this is ok for diesel trucks. Coupon Code is Available. Thank you for the question. FamilyGoKarts 320-695-2899

on the Lucas - what is the ratio of mixture per quart of oil?

Lucas recommend using 20% of total oil capacity so if you have a 5 quart total oil capacity you can add up to 1 full quart of Lucas and 4 quart of normal oil. Hope this helps

Will this work for a leakng timing cover gasket on 2010 Prius?

I mean honestly probably not but it should slow the leak. I put it in my truck every oil change there's still little puddles in driveway but not as bad as it used to be

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🛠️ Stop leaks, start winning: The ultimate engine oil sidekick!

SEAL SAVIOR - Revitalizes worn engine seals, preventing leaks without any harmful solvents or corrosion.
ENGINE WHISPERER - Dramatically cuts down engine noise while boosting oil pressure for a smoother ride.
FUEL EFFICIENCY BOOSTER - Lowers oil consumption, saving you money and extending engine life.
SEAMLESS OIL COMPATIBILITY - Works flawlessly with petroleum, semi-synthetic, and full synthetic oils for ultimate versatility.
UNIVERSAL FIT FOR ALL RIDES - Perfect for cars, trucks, and motorcycles—one product to rule them all.

Lucas Oil 10279 Engine Oil Stop Leak is a 1-gallon powerhouse additive compatible with all motor oil types. It reduces engine noise and oil consumption while renewing worn seals safely, without harmful solvents or corrosion risk. Designed for universal fit across cars, trucks, and motorcycles, it enhances oil pressure and extends engine life.

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Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

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.

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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.

€ 115.28

Duties & taxes incl.

Slovakiastore

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TrustScore 4.5 | 7,300+ reviews

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

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

2 days ago

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Brand	Lucas Oil
Vehicle Service Type	Car, Truck, Motorcycle
UPC	049807402792
Automotive Fit Type	Universal Fit
Global Trade Identification Number	00049807102791
Manufacturer	Lucas Oil
Size	1 Gallon (128 Ounces)
Model	10279
Item Weight	7.83 pounds
Product Dimensions	4 x 6 x 6 inches
Item model number	10279
Is Discontinued By Manufacturer	No
Manufacturer Part Number	10279
OEM Part Number	10279

Lucas Oil10279 Engine Oil Stop Leak - 1 Gallon

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