Does it work for a semi truck diesel engine?

Yes. As long as it is diesel fuel you are adding this product to, it will work as expected. Please follow the correct dosage ratio.

what is the shelf life of an opened bottle?

This product is recommended to be used within 4 years from date of manufacture, or 2 years from opening for best results. Hope this is helpful!

Can I use this for a home heating oil tank?

No. This product is specifically designed for diesel fuel only. Thanks for the question!

How much per gallon to add?

1oz treats 7.8 gallons of fuel. It is typically not recommended for small amounts of fuel as this can be difficult to measure (.08oz per gallon). Thanks for the question!

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❄️ Stay unstoppable this winter with STA-BIL Diesel Winter – your engine’s cold weather guardian!

FUEL INJECTOR TLC - Powerful detergents clean injectors for optimal fuel atomization and peak engine performance.
BULK TREATMENT POWER - One 32 fl. oz. bottle treats up to 250 gallons—perfect for serious diesel users who demand reliability.
FREEZE PROOF YOUR FUEL - Keeps diesel flowing smoothly even at bone-chilling -40°F, so your engine never misses a beat.
CORROSION DEFENSE SYSTEM - Advanced water removal technology protects your fuel system from costly rust and damage.
COLD FILTER PLUGGING POINT SLAYER - Lowers the cold filter plugging point by 36°F, ensuring reliable starts in the harshest winters.

STA-BIL Diesel Winter Ant-Gel is a premium diesel fuel additive designed to prevent fuel gelling down to -40°F, lower the cold filter plugging point by 36°F, and remove water to prevent corrosion. It also cleans fuel injectors and treats up to 250 gallons of diesel, ensuring reliable engine starts and optimal performance in extreme cold climates.

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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.

What is Desertcart? Is it safe to order from?+

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.

How is product pricing calculated?+

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.

RM156

Duties & taxes incl.

Malaysiastore

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15 dayswithout membership

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Received my product in pristine condition. Great service overall.

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Manufacturer	Gold Eagle Co.
Brand	STA-BIL
Model	STA-BIL
Item Weight	1.92 pounds
Product Dimensions	4 x 3 x 10 inches
Item model number	15215
Manufacturer Part Number	15215
Special Features	Cleans Injectors, Lowers the cold filter plugging point as much as 36 degrees, Removes water to help prevent corrosion, Treats 250 gallons, Will prevent gelling down to -40° Fahrenheit
Voltage	12 Volts

STA-BIL Diesel Winter Ant-Gel - Prevents Fuel Gelling Down to -40 Degrees Fahrenheit - Cleans Injectors - Treats 250 Gallons of Diesel Fuel, 32 fl. oz. (15215)

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