--- product_id: 254482934 title: "BG 245 Diesel Fuel System Cleaner - 11oz" brand: "b&g" price: "£78.64" currency: GBP in_stock: true category: "B&G" url: https://www.desertcart.co.uk/products/254482934-bg-245-diesel-fuel-system-cleaner-11oz store_origin: GB region: United Kingdom --- # Restores MPG efficiency Deep cleans fuel system Optimizes diesel engine performance BG 245 Diesel Fuel System Cleaner - 11oz **Brand:** b&g **Price:** £78.64 **Availability:** ✅ In Stock ## Summary > ⛽ Clean fuel, peak power — don’t let your diesel fall behind! ## Quick Answers - **What is this?** BG 245 Diesel Fuel System Cleaner - 11oz by b&g - **How much does it cost?** £78.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/254482934-bg-245-diesel-fuel-system-cleaner-11oz) ## Best For - b&g enthusiasts ## Why This Product - Trusted b&g brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Quality:** BG brand with 4.5-star rating from 188+ users - • **Precision Cleaning:** Removes deposits to ensure seamless fuel flow - • **Compact & Convenient:** Sleek 11oz bottle fits easily in your maintenance kit - • **Engine Power Unleashed:** Restores lost horsepower with every use - • **Fuel Efficiency Revived:** One 11oz can treats 15 gallons for noticeable MPG boost ## Overview BG 245 Diesel Fuel System Cleaner is a premium 11oz additive designed to restore fuel efficiency and engine power by thoroughly cleaning diesel fuel systems. Trusted by professionals and backed by high user ratings, it effectively removes deposits to optimize performance and reduce emissions. ## Description Engineered to perfection, this diesel fuel system cleaner is packed with a host of useful features. Moreover, it features a sleek design that makes it even more desirable. ## Features - Brand: BG - Comes in good packaging - Seamless functionality - Unparalleled performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01CVH396Q | | Best Sellers Rank | #77,075 in Automotive ( See Top 100 in Automotive ) #308 in Oil & Fluid Additives | | Brand | B&G | | Customer Reviews | 4.5 4.5 out of 5 stars (190) | | Date First Available | 29 April 2016 | | Item Weight | 331 g | | Item model number | 245 | | Manufacturer | BG | | Manufacturer Part Number | 245 | | Product Dimensions | 12.7 x 7.62 x 12.7 cm; 331 g | ## Images ![BG 245 Diesel Fuel System Cleaner - 11oz - Image 1](https://m.media-amazon.com/images/I/617l0E32nBL.jpg) ## Questions & Answers **Q: Can I use this in my 18 wheeler freightliner with a Cummins engine** A: Yes sir absolutely. You might want to find the bg245 quarts to help save a little monwy **Q: does this product have to be added every time new fuel is added to the vehicle?** A: In short no. It does not have to be added at every fueling but rather depending on how your vehicle responds. Most that buy the cans(11oz) rather than the quarts(32oz) are using for a passenger vehicle rather than a work truck. A good indicator is simply watching your mpg's. Miles per gallon are a good indicator of how efficiently your vehicle is operating. If you start to notice a drop from what you used to get, its a good time to use the 245 to help clean the fuel system. Every 15k is somewhat of a guideline but if your using different stations and getting different quality fuel, you might find that adding a can sooner will benefit you. Every car/truck is operating under different conditions but you may consider adding a can with each oil change or every 6 months. Basically whatever you see giving you the best results for your vehicle. **Q: bg 244 What is the difference?** A: 245 is the newer version of bg's fuel system cleaner. It contains more detergents and is designed todays newer diesels that are equipped with dpf systems **Q: I've used stanadyne in my duramax since day one. will using this increase my mpg & further clean injectors ? mileage is getting worse @ 66,000 mi.** A: This stuff cleans like crazy treat my diesel with it running out the tank before I change oil every 10k ## Frequently Bought Together - BG 245 Premium Diesel Fuel System Cleaner 11 OZ CAN - BG 44k Platinum New - BG 245 Premium Diesel Fuel System Cleaner --- ## 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.co.uk/products/254482934-bg-245-diesel-fuel-system-cleaner-11oz](https://www.desertcart.co.uk/products/254482934-bg-245-diesel-fuel-system-cleaner-11oz) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-30*