--- product_id: 21407694 title: "Cummins Filtration Fleetguard FF5320 Fuel, Spin-On Filter" brand: "fleetguard" price: "€ 63.77" currency: EUR in_stock: true reviews_count: 8 category: "Fleetguard" url: https://www.desertcart.pt/products/21407694-cummins-filtration-fleetguard-ff5320-fuel-spin-on-filter store_origin: PT region: Portugal --- # 93.47 mm OD - precise fit 1-14 UNS-2B thread - secure install Spin-on design - effortless replacement Cummins Filtration Fleetguard FF5320 Fuel, Spin-On Filter **Brand:** fleetguard **Price:** € 63.77 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your fuel filtration game — because your engine deserves the best! ## Quick Answers - **What is this?** Cummins Filtration Fleetguard FF5320 Fuel, Spin-On Filter by fleetguard - **How much does it cost?** € 63.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/21407694-cummins-filtration-fleetguard-ff5320-fuel-spin-on-filter) ## Best For - fleetguard enthusiasts ## Why This Product - Trusted fleetguard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build Quality:** Crafted with premium stainless steel for long-lasting corrosion resistance and reliability. - • **Trusted Compatibility:** Cross-referenced with CATERPILLAR 1R0750 for guaranteed vehicle-specific performance. - • **Effortless Installation:** Standard 1-14 UNS-2B thread size guarantees a secure, no-fuss spin-on filter replacement. - • **Precision Engineered Fit:** Largest 93.47 mm outer diameter ensures seamless compatibility with your vehicle's fuel system. - • **Cost-Effective Performance:** Delivers superior filtration at a fraction of OEM prices, saving you money without compromise. ## Overview The Cummins Filtration Fleetguard FF5320 is a high-precision, spin-on fuel filter designed for vehicle-specific applications, notably compatible with CATERPILLAR 1R0750. Featuring a large 93.47 mm outer diameter and a secure 1-14 UNS-2B thread, it offers durable stainless steel construction and superior filtration performance at a competitive price point, making it a smart choice for professional-grade fuel system maintenance. ## Description Cummins Filtration Fleetguard FF5320 Fuel, Spin-On Filter Review: Works great - Perfect fit great price Review: Great filtration at a nice price - I bought an adapter kit off the web that allows me to replace the very expensive OEM filters ($50-60) for my Chevy Duramax with these nicely priced filters that do a better job of filtration. I've been using this setup for over a year. No issues and no fuel related problems. I added a wheel well door from the same place that makes the adapter that allows me to change the filter without removing the wheel and liner. Big time and dollar savings all around. ## Features - ** Sold as 1 Filter ** - Largest OD 93.47 mm (3.68 in) - Overall Height 176.28 mm (6.94 in) - Thread Size 1-14 UNS-2B - Cross to: CATERPILLAR 1R0750 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0032BYUF0 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #173,394 in Automotive ( See Top 100 in Automotive ) #1,157 in Automotive Replacement Fuel Filters | | Brand | Fleetguard | | Brand Name | Fleetguard | | Compatible with Vehicle Type | Vehicle Specific (CATERPILLAR 1R0750) | | Customer Reviews | 4.8 out of 5 stars 118 Reviews | | Included Components | filter | | Item Diameter | 9.3 centimeters | | Item Type Name | filter | | Item Weight | 50 g | | Manufacturer | Cummins Filtration | | Manufacturer Part Number | FBA_FF5320 | | Model Number | FBA_FF5320 | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | FF5320 | | Outer Material | Stainless Steel" or "Alloy Steel" or "Carbon Steel" or "Iron" or "Brass Outer Material Stainless Steel" or "Alloy Steel" or "Carbon Steel" or "Iron" or "Brass See more | | Product Grade | Replacement Part | | Style Name | Spin-On | | Unit Count | 1 Count | | Vehicle Service Type | Vehicle Specific (CATERPILLAR 1R0750) | ## Product Details - **Brand:** Fleetguard - **Item Diameter:** 93.47 Millimeters - **Product Grade:** Replacement Part - **Vehicle Service Type:** Vehicle Specific (CATERPILLAR 1R0750) ## Images ![Cummins Filtration Fleetguard FF5320 Fuel, Spin-On Filter - Image 1](https://m.media-amazon.com/images/I/51Mu3wi4oyL.jpg) ## Questions & Answers **Q: will it work for gasoline** A: This is a filter for diesel engines only, so it will not work for gasoline as the compatible engine would not be able to run on gasoline. **Q: can it be used for engine oil?** A: No, this for diesel fuel only **Q: As far as an "adapter"; are you talking about the Fleetguard fuel filter head or is there something that screws onto my oem fuel filter head ?** A: I have a 2005 Dodge Ram 5.9 cummins. This does NOT screw on in place of my original equipment filter. I placed mine as a secondary filter on a separate filter mount I had to buy, between the stock filter and the high pressure pump. The stock filter has water separation (necessary) and catches most particles down to 7 micron. This catches smaller stuff the factory filter misses down to 2-3 micron. After several changes due to low fuel pressure I can say the Fleetguard FF5320 catches a lot of crud that gets past the OE filter element. I highly recommend using a fuel pressure gauge with this filter. Mount the sender after the Fleetguard filter. If you get below 7lb pressure replace the stock filter. If pressure is still low replace the spin-on Fleetguard. When they start plugging up they generally go fast. I carry extra filters and tools to change either filter when on the road. I've had to do that twice when towing heavy. **Q: what is the micron rating ?** A: Info that I have has it as 5 micron absolute with a secondary rating of 2 micron. The Donaldson 551313 would is rated at less than 3 micron and the Cat 1R-0750 is rated at 4 micron absolute. They are all generally called 2 micron filters. As you probably noticed Fleetguard does no make their specifications readily available. I suggest the Donaldson or Cat as a better choice for a "2" micron filter. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by A***R on August 18, 2025* Perfect fit great price ### ⭐⭐⭐⭐⭐ Great filtration at a nice price *by L***E on December 27, 2014* I bought an adapter kit off the web that allows me to replace the very expensive OEM filters ($50-60) for my Chevy Duramax with these nicely priced filters that do a better job of filtration. I've been using this setup for over a year. No issues and no fuel related problems. I added a wheel well door from the same place that makes the adapter that allows me to change the filter without removing the wheel and liner. Big time and dollar savings all around. ### ⭐⭐⭐⭐⭐ Go to product *by J***E on June 23, 2025* Fleetwood is my go to product for my ‘06 Cummins ## Frequently Bought Together - Cummins Filtration Fleetguard FF5320 Fuel, Spin-On Filter - Fleetguard Separator Fuel/Water Spin On Part No: FS1212 - Cummins Filtration Fleetguard LF16035 Oil Filter for Dodge Ram Cummins Engines Diesel --- ## 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.pt/products/21407694-cummins-filtration-fleetguard-ff5320-fuel-spin-on-filter](https://www.desertcart.pt/products/21407694-cummins-filtration-fleetguard-ff5320-fuel-spin-on-filter) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-25*