--- product_id: 60665469 title: "Performance Formula Diesel Fuel Additive - Pack of 8 Pint Bottles - Part # 385658" brand: "stanadyne" price: "₨4444" currency: SCR in_stock: true category: "Stanadyne" url: https://www.desertcart.sc/products/60665469-performance-formula-diesel-fuel-additive-pack-of-8-pint-bottles store_origin: SC region: Seychelles --- # Boosts horsepower by cleaning injection system Up to 9.6% better fuel efficiency Cold weather protection down to -40°F Performance Formula Diesel Fuel Additive - Pack of 8 Pint Bottles - Part # 385658 **Brand:** stanadyne **Price:** ₨4444 **Availability:** ✅ In Stock ## Summary > ⚡ Drive smarter, save fuel, and conquer every mile with Stanadyne Performance Formula! ## Quick Answers - **What is this?** Performance Formula Diesel Fuel Additive - Pack of 8 Pint Bottles - Part # 385658 by stanadyne - **How much does it cost?** ₨4444 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/60665469-performance-formula-diesel-fuel-additive-pack-of-8-pint-bottles) ## Best For - stanadyne enthusiasts ## Why This Product - Trusted stanadyne brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Engine Guardian:** Lubricity and corrosion inhibitors extend fuel system life and reliability - • **Power Unleashed:** Detergents clear deposits for sharper acceleration and torque gains - • **Smooth Operator:** Cetane improver ensures effortless starts and quieter engine performance - • **All-Weather Warrior:** Enhances diesel pour point and filter plug point for cold climate resilience - • **Fuel Efficiency Gamechanger:** Independent tests confirm average 4% MPG boost, maxing near 10% ## Overview Stanadyne Performance Formula Diesel Fuel Additive is a premium multi-functional additive designed to restore horsepower, improve fuel economy by up to 9.6%, and protect diesel engines from wear and corrosion. It enhances combustion with cetane boosters, cleans fuel systems, stabilizes fuel, and offers cold weather protection down to -40°F. Compatible with ultra low sulfur and B20 biodiesel fuels, this additive ensures smoother starts, reduced emissions, and longer engine life. ## Description Advantages of using Performance Formula 1)Restores/Increase Horsepower – detergents clean deposits in the injection system resulting in improved combustion, better acceleration, power, and torque 2)Reduces Fuel Consumption – independent tests show an average of 4% improvement in MPG and gains up to 9.6% 3)Cetane Improver – improves combustion resulting in better engine starting, smooth running, and reduced engine noise 4)Meets all engine fuel system requirements -- will not harm exhaust aftertreatment systems 5)Reduces Emissions – reduces Smoke and Particulates 6)Cleans and Protects – detergents and deposit modifiers help protect injection pumps, injectors, nozzles, etc. 7)Reduces Wear – lubricity improvers restore lubricity to ultra low sulfur and other low lubricity diesel fuels 8)Stabilizes Fuel - keeps fuel fresher and protects against formations of gums caused by oxidation 9)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 10)Corrosion Preventative – Corrosion inhibiters will protect the fuel system from rust and corrosion 11)Helps Remove Water – special demulsifiers cause tiny water droplets to come out of suspension/emulsion, so the filter/separator can more effectively remove water 12)Contains No Alcohol – avoids corrosion and accelerated wear 13)Specially Formulated -- for use with ultra low sulfur diesel fuel Can be used with Bio Diesel Fuel up to B20 (20% bio content approved ) – increased water separation shown in bio content up to B20Authorized Stanadyne Dealers: 1) Diamond Diesel & Turbocharger Service 2) Southwest Diesel ## Features - Restores and 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% improvement in MPG and gains up to 9.6% - Cetane Improver: Improves combustion resulting in better engine starting, smooth running, and reduced engine noise - Reduces Wear: Lubricity improvers restore lubricity to ultra low sulfur diesel fuels and protect critical fuel system components - Cleans and Protects Fuel System: Detergents and deposit modifiers help protect injection pumps, injectors, nozzles, and other fuel system components ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0172A7ZRQ | | Best Sellers Rank | #654,131 in Automotive ( See Top 100 in Automotive ) #212 in Diesel Additives | | Brand | Stanadyne | | Customer Reviews | 4.5 4.5 out of 5 stars (53) | | Date First Available | November 30, 2016 | | Item Weight | 1 pounds | | Manufacturer | Stanadyne | | Manufacturer Part Number | 38565-8P | | OEM Part Number | 38565 | | Product Dimensions | 11 x 9 x 6 inches | ## Images ![Performance Formula Diesel Fuel Additive - Pack of 8 Pint Bottles - Part # 385658 - Image 1](https://m.media-amazon.com/images/I/71o77QEbr5L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/60665469-performance-formula-diesel-fuel-additive-pack-of-8-pint-bottles](https://www.desertcart.sc/products/60665469-performance-formula-diesel-fuel-additive-pack-of-8-pint-bottles) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-26*