{"product_id":"detroit-diesel-fuel-filter-assembly-23533125","title":"Detroit Diesel Fuel Filter Assembly 23533125","description":"\u003ch2\u003eDetroit Diesel Fuel Filter Assembly 23533125\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23533125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDetroit Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOfficial Product Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFuel Filter Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine fuel system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (approx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Full assembly dimensions, supersession history, and confirmed serial-number fitment ranges for 23533125 should be verified against the current Detroit Diesel parts catalog or a Detroit Diesel dealer lookup for your specific engine model and serial number. The application information below reflects commonly documented usage for this part number.\u003c\/p\u003e\n\n\u003ch2\u003eWhat This Part Is\u003c\/h2\u003e\n\u003cp\u003eDetroit Diesel 23533125 is an OEM fuel filter assembly for Detroit Diesel diesel engines. Filter assemblies in this part-number range are used in the primary fuel filtration circuit, removing contaminants before fuel reaches the high-pressure injection system. Keeping the fuel system clean is critical to injector longevity and reliable engine operation on Detroit Diesel engines.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDetroit Diesel Series 60 diesel engines (confirm by serial number)\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel DD13 diesel engines (confirm by serial number)\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel DD15 diesel engines (confirm by serial number)\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel DD16 diesel engines (confirm by serial number)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm part number 23533125 against your exact engine model and serial number using the Detroit Diesel parts catalog or dealer lookup before ordering. Filter assembly specifications and part numbers can vary by engine build date and configuration within the same engine family.\u003c\/p\u003e\n\n\u003ch2\u003eFitment Notice\u003c\/h2\u003e\n\u003cp\u003eDetroit Diesel fuel filter part numbers are engine-specific. Do not order by engine family name alone. Locate the engine data plate and record the engine model and serial number, then confirm 23533125 is listed for your exact engine configuration. Contact us if you need help confirming fitment before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to Replace\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAt the Detroit Diesel-specified fuel filter service interval for your engine (consult the engine service manual)\u003c\/li\u003e\n\u003cli\u003eLoss of engine power, rough running, or fuel starvation symptoms\u003c\/li\u003e\n\u003cli\u003eFuel filter restriction indicator activated (where equipped)\u003c\/li\u003e\n\u003cli\u003eFilter housing damaged, leaking, or shows external contamination\u003c\/li\u003e\n\u003cli\u003eWater separator bowl full or water-in-fuel warning activated (where applicable)\u003c\/li\u003e\n\u003cli\u003eAny time the fuel system is opened for other service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm part number 23533125 against your engine serial number before installation\u003c\/li\u003e\n\u003cli\u003eRelieve fuel system pressure and disable the engine before removing the filter assembly\u003c\/li\u003e\n\u003cli\u003eClean the mounting area and inspect fuel lines and connections for wear or damage before fitting the new assembly\u003c\/li\u003e\n\u003cli\u003eUse new seals or O-rings as supplied with the assembly or as specified in the service manual\u003c\/li\u003e\n\u003cli\u003ePrime the fuel system per the Detroit Diesel service procedure before attempting to start the engine\u003c\/li\u003e\n\u003cli\u003eCheck for fuel leaks at all connections after first start\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eService Interval\u003c\/h2\u003e\n\u003cp\u003eFollow the Detroit Diesel-specified fuel filter service interval for your engine model and application — consult the Detroit Diesel Operation and Maintenance Manual for your engine. In severe-duty or high-contamination fuel environments, more frequent inspection and replacement may be appropriate. Do not extend the fuel filter interval beyond the manufacturer’s recommendation.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs 23533125 a filter cartridge or a complete assembly?\u003c\/strong\u003e\u003cbr\u003ePart number 23533125 is documented as a filter assembly. If you need only the replacement filter cartridge or element for an existing housing, confirm with us or check the Detroit Diesel parts catalog for the correct cartridge part number for your engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this is the right filter for my engine?\u003c\/strong\u003e\u003cbr\u003eLocate the engine data plate (typically on the engine block or rocker cover) and record the full engine model designation and serial number. Use the Detroit Diesel parts catalog or a dealer parts lookup to confirm that 23533125 is the correct filter assembly for your specific engine build. If you have the serial number, contact us and we can assist with confirmation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if I run with a clogged fuel filter?\u003c\/strong\u003e\u003cbr\u003eA restricted fuel filter reduces fuel delivery to the injection system, causing loss of power, rough running, increased smoke, and potential injector damage from fuel starvation. On high-pressure common-rail Detroit Diesel engines, fuel system contamination can cause significant injector damage. Change the filter at the specified interval and do not ignore restriction warnings.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThe main thing to confirm before shipping a part number like 23533125 is that the customer has the engine serial number and has cross-checked it against the Detroit Diesel catalog — filter assemblies in this price range are not a painless return if the fitment is wrong. The Series 60, DD13, DD15, and DD16 families all use fuel filter assemblies in this part-number range, but the specific number can differ by engine revision and emissions tier. If a customer comes in with just the engine model and year, it’s worth taking the extra step to confirm by serial before the order goes out.\u003c\/p\u003e","brand":"CUL","offers":[{"title":"Default Title","offer_id":43765855289380,"sku":"23533125","price":865.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/16ce4411-bced-4915-abfa-6ed58512bb1e.png?v=1788743043","url":"https:\/\/marisolmarine.com\/products\/detroit-diesel-fuel-filter-assembly-23533125","provider":"Marisol Marine Company","version":"1.0","type":"link"}