This is 1 pack of 64 oz. / 1.9L Stanadyne Performance Formula Diesel Fuel Additive part # 38566 / 38566C.

Stanadyne Performance Formula® protects your diesel engine and restores engine performance. The detergency and cetane improver in Performance Formula will help restore fuel economy, increase horsepower, and torque.

Features/Benefits:

Restores/increases horsepower. Detergents clean deposits in the injection system resulting in improved combustion, better acceleration, power, and torque.
Reduces fuel consumption. Independent tests show an average of 4 percent improvement in miles per gallon and gains of up to 9.6 percent.
Cetane improver. Improves combustion resulting in better engine starting, smooth running, and reduced engine noise.
Meets all engine fuel system requirements and will not harm exhaust aftertreatment systems
Reduces emissions. Reduces smoke and particulates
Cleans and protects. Detergents and deposit modifiers help protect injection pumps, injectors, nozzles, etc.
Reduces wear. Lubricity improvers restore lubricity to ultra-low sulfur and other low-lubricity diesel fuels.
Stabilizes fuel. Keeps fuel fresher and protects against formations of gums caused by oxidation.
Cold weather protection. Improves diesel pour point up to 40°F (22°C) and cold filter plug point by up to 25°F (13°C), depending on base fuel.
Corrosion preventative. Corrosion inhibiters will protect the fuel system from rust and corrosion.
Helps remove water. Special demulsifiers cause tiny water droplets to come out of suspension/emulsion, so the filter/separator can more effectively remove water.
Contains no alcohol. Avoids corrosion and accelerated wear.
Specially formulated for use with ultra-low sulfur diesel fuel
Can be used with bio diesel fuel up to B20 (20 percent bio content approved). Increased water separation shown in bio content up to B20.

This product can not be shipped Express or Air, It must be shipped ground. It will be shipped via UPS Standard ground shipping, Purolator Ground Shipping, or Canada Post / USPS Ground Shipping.


SHIPPING POLICY:

PAYMENT POLICY:
Paypal only. Payment is due while purchasing.

RETURN POLICY:
Buyer is responsible for making sure that they order the right items. Please contact us before buying if you aren't totally sure this fits your vehicle.

If you return the parts you will be responsible for paying the shipping cost to return, but will be reimbursed for defects.

You have 30 days to decide if you want to return it if you don't want it. If the product is defective (other then defects noted in the product description), as long as you send it back within 14 days of receiving it. Contact us first. You might be able to send us a photo with the damage and then you don't have to ship it back to us, we can exchange or refund your item. Otherwise, the buyer will pay shipping back, and if it is deemed to be defective, we will cover the cost of your shipping if you send us a copy of your shipping bill, and then send another same item out if we have it. If we do not have another same item, we will refund your cost of the part and your cost of shipping.