{"product_id":"0445110657-bosch-cri2-20-injector-set-of-4-iveco-case-new-holland-5801790338","title":"0445110657 Bosch CRI2-20 Fuel Injector Set of 4 for Iveco Case New Holland 5801790338","description":"\u003cp\u003eSet of 4 genuine new Bosch 0445110657 CRI2-20 OHW electromagnetic common rail fuel injectors, OE number 5801790338, supplied as a complete four-cylinder engine set. These OEM Bosch injectors fit FPT (Fiat Powertrain) 3.4L F5 four-cylinder diesel engines used by Iveco, Case, New Holland, John Deere and Komatsu, and are designed for precise fuel metering, stable rail pressure response, reliable engine performance and long service life in agricultural, construction and heavy-duty diesel applications.\u003c\/p\u003e\n \n\u003cp\u003eThis pack contains four injectors, enough to replace the full injector set on one 3.4L four-cylinder engine in a single service. Each injector is IMA-coded: after fitting, the seven-digit IMA \/ injector calibration code printed on each injector body must be programmed (coded) into the engine ECU with a diagnostic tool, so that injection quantities are matched cylinder by cylinder. Always confirm compatibility by Bosch number, OE number, VIN, engine serial number, or the identification number on the original injectors before ordering.\u003c\/p\u003e\n \n\u003ch2\u003eBuying Options\u003c\/h2\u003e\n\u003cp\u003eBuying the complete set of 4 saves you 40 EUR compared with four single injectors purchased separately.\u003c\/p\u003e\n\u003cp\u003eThis page is for the 4-piece set. If you need a single injector, see the individual \u003ca href=\"https:\/\/expressdiesel.eu\/products\/0445110657-bosch-cri2-20-injector-iveco-case-new-holland-5801790338\"\u003eBosch 0445110657 single injector\u003c\/a\u003e listing.\u003c\/p\u003e\n \n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eBosch CRI2-20 common rail electromagnetic fuel injector\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePack contents\u003c\/td\u003e\n\u003ctd\u003eSet of 4 injectors (complete set for one 4-cylinder engine)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGenuine Bosch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFuel system\u003c\/td\u003e\n\u003ctd\u003eBosch common rail diesel injection system\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAgricultural, construction, industrial and heavy-duty diesel engines\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEngine compatibility\u003c\/td\u003e\n\u003ctd\u003eFPT 3.4L F5 four-cylinder diesel engines (F5H, F34ENT, F5GFL413A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eActuator type\u003c\/td\u003e\n\u003ctd\u003eElectromagnetic solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCoding\u003c\/td\u003e\n\u003ctd\u003eIMA-coded - each injector requires ECU coding after installation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFitment type\u003c\/td\u003e\n\u003ctd\u003eDirect OEM replacement when part numbers match\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eQuality standard\u003c\/td\u003e\n\u003ctd\u003eBosch OEM manufacturer quality\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional installation recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n \n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eProduct detail\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMain Bosch part number\u003c\/td\u003e\n\u003ctd\u003e0445110657\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOE number\u003c\/td\u003e\n\u003ctd\u003e5801790338\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eJohn Deere reference\u003c\/td\u003e\n\u003ctd\u003eER5801790338\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBosch injector family\u003c\/td\u003e\n\u003ctd\u003eCRI2-20 OHW\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct category\u003c\/td\u003e\n\u003ctd\u003eCommon rail diesel fuel injector set\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand-new genuine Bosch OEM components, no core charge, each supplied in its original manufacturer box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eTurkiye\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIncluded in package\u003c\/td\u003e\n\u003ctd\u003e4 x fuel injector 0445110657\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSet weight\u003c\/td\u003e\n\u003ctd\u003e2.4 kg (4 x 0.6 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003e4 individual Bosch boxes (30 x 20 x 20 cm each)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer warranty\u003c\/td\u003e\n\u003ctd\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInstallation area\u003c\/td\u003e\n\u003ctd\u003eEngine compartment\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n \n\u003ch2\u003eCross-Reference Numbers\u003c\/h2\u003e\n\u003cp\u003eCompare your original part number before ordering. Vehicle model alone is not enough for compatibility confirmation.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand \/ manufacturer\u003c\/th\u003e\n\u003cth\u003eCross-reference numbers\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBosch\u003c\/td\u003e\n\u003ctd\u003e0445110657, 0 445 110 657, CRI2-20 OHW, CRI220OHW\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIveco \/ Case \/ New Holland (FPT)\u003c\/td\u003e\n\u003ctd\u003e5801790338, 580 179 03 38\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eJohn Deere\u003c\/td\u003e\n\u003ctd\u003eER5801790338, ER 5801790338\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n \n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cp\u003eCompatibility must always be verified by original Bosch part number, OE reference number, VIN number, engine serial number, or injector identification number.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eMake and model\u003c\/th\u003e\n\u003cth\u003eEngine code\u003c\/th\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003cth\u003eCyl\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003cth\u003ePeriod\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCase SR270\u003c\/td\u003e\n\u003ctd\u003eF5H\u003c\/td\u003e\n\u003ctd\u003e3.4L\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e67 kW \/ 89.87 HP\u003c\/td\u003e\n\u003ctd\u003e09\/2015 - up\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCase SV300\u003c\/td\u003e\n\u003ctd\u003eF5H\u003c\/td\u003e\n\u003ctd\u003e3.4L\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e67 kW \/ 89.87 HP\u003c\/td\u003e\n\u003ctd\u003e09\/2015 - up\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCase SV340\u003c\/td\u003e\n\u003ctd\u003eF5H\u003c\/td\u003e\n\u003ctd\u003e3.4L\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e67 kW \/ 89.87 HP\u003c\/td\u003e\n\u003ctd\u003e09\/2015 - up\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCase TR340\u003c\/td\u003e\n\u003ctd\u003eF5H\u003c\/td\u003e\n\u003ctd\u003e3.4L\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e66 kW \/ 88.51 HP\u003c\/td\u003e\n\u003ctd\u003e09\/2015 - up\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCase TV380\u003c\/td\u003e\n\u003ctd\u003eF5H\u003c\/td\u003e\n\u003ctd\u003e3.4L\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e66 kW \/ 88.51 HP\u003c\/td\u003e\n\u003ctd\u003e09\/2015 - up\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIveco \/ Fiat\u003c\/td\u003e\n\u003ctd\u003eF34ENT\u003c\/td\u003e\n\u003ctd\u003e3.4L\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e55-85 kW \/ 74-114 HP\u003c\/td\u003e\n\u003ctd\u003e01\/2011 - up\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNew Holland T5.100\u003c\/td\u003e\n\u003ctd\u003eF5GFL413A\u003c\/td\u003e\n\u003ctd\u003e3.4L\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e74 kW \/ 99.23 HP\u003c\/td\u003e\n\u003ctd\u003e11\/2015 - up\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNew Holland T5.110\u003c\/td\u003e\n\u003ctd\u003eF5GFL413A\u003c\/td\u003e\n\u003ctd\u003e3.4L\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e81 kW \/ 108.62 HP\u003c\/td\u003e\n\u003ctd\u003e11\/2015 - up\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNew Holland T5.120\u003c\/td\u003e\n\u003ctd\u003eF5GFL413A\u003c\/td\u003e\n\u003ctd\u003e3.4L\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e88 kW \/ 118.01 HP\u003c\/td\u003e\n\u003ctd\u003e11\/2015 - up\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eKomatsu WB93R-8\u003c\/td\u003e\n\u003ctd\u003eSAA4D102SE-1\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e75 kW \/ 101 HP\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eJohn Deere applications using OE reference ER5801790338 are also covered by this set. Confirm the exact John Deere engine serial number before ordering.\u003c\/p\u003e\n \n\u003ch2\u003eTechnical Information\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eTechnical specification\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInjector type\u003c\/td\u003e\n\u003ctd\u003eCRI2-20 OHW electromagnetic common rail fuel injector\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eActuator technology\u003c\/td\u003e\n\u003ctd\u003eElectromagnetic solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFuel system type\u003c\/td\u003e\n\u003ctd\u003eBosch common rail diesel injection system\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCoding\u003c\/td\u003e\n\u003ctd\u003eIMA-coded - each injector calibration code must be written to the ECU after fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApplication type\u003c\/td\u003e\n\u003ctd\u003eAgricultural, construction and industrial diesel engines\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInstallation type\u003c\/td\u003e\n\u003ctd\u003eDirect OEM replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatibility verification\u003c\/td\u003e\n\u003ctd\u003eBosch number, OE number, VIN, or engine code required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n \n\u003ch2\u003eRelated Diesel Fuel System Parts\u003c\/h2\u003e\n\u003cp\u003eThe following related diesel fuel system components may be used together with this application depending on engine configuration.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003cth\u003eProduct codes\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHigh-pressure fuel injection pump\u003c\/td\u003e\n\u003ctd\u003e0445020508, 0 445 020 508, 0445020516, 0 445 020 516, 5801470100, 5801470100R, 58014701, 580 147 01 00, T412885, CR\/CP4N1\/L50\/20-S\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFuel injection rail \/ distributor tube\u003c\/td\u003e\n\u003ctd\u003e0445224098, 0 445 224 098, 5801790327, 580 179 03 27, HFR CR\/V3\/10-23S\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFuel control actuator (FCA) \/ metering unit\u003c\/td\u003e\n\u003ctd\u003e1462C00998, 0928400757, 04122474, 4122474, 12641035, 5291752, 71754808, 4884599, 51125050042, BC3Z-9J307-A, PR560\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n \n\u003ch2\u003eCompatibility Note\u003c\/h2\u003e\n\u003cp\u003ePlease verify your original Bosch number, OE reference number, VIN number, engine serial number, or injector identification number before purchase. Do not install the parts before checking compatibility. Installed or used fuel system parts may not be eligible for return.\u003c\/p\u003e\n \n\u003ch2\u003eShipping and Warranty\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eShipping \/ warranty detail\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003eSame-day handling for stock items\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePre-order availability\u003c\/td\u003e\n\u003ctd\u003ePre-order items may require 2-4 weeks handling time\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-year manufacturer warranty covering manufacturing defects on all four injectors\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eReturns\u003c\/td\u003e\n\u003ctd\u003eReturns accepted only for unused and uninstalled parts in original condition\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFitment responsibility\u003c\/td\u003e\n\u003ctd\u003eBuyer must verify compatibility before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInstallation damage\u003c\/td\u003e\n\u003ctd\u003eDamage caused by incorrect installation, contaminated fuel, or incorrect application is not covered\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n \n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHow many injectors are in this pack?\u003c\/td\u003e\n\u003ctd\u003eThis listing is a set of 4 genuine Bosch 0445110657 injectors, a complete set for one four-cylinder engine.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAre these genuine Bosch fuel injectors?\u003c\/td\u003e\n\u003ctd\u003eYes. These are genuine new Bosch OEM common rail diesel fuel injectors, supplied with no core charge in original Bosch boxes.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWhat is the main Bosch part number?\u003c\/td\u003e\n\u003ctd\u003eThe main Bosch reference number is 0445110657, with OE number 5801790338.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWhy replace all four injectors at once?\u003c\/td\u003e\n\u003ctd\u003eOn a high-mileage common rail engine, injectors wear at a similar rate. Replacing the full set restores balanced injection across all cylinders, avoids repeat downtime, and is the recommended practice after a fuel system contamination event.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWhich engines use Bosch 0445110657?\u003c\/td\u003e\n\u003ctd\u003eFPT 3.4L F5 four-cylinder diesel engines (F5H, F34ENT, F5GFL413A) fitted to Case, Iveco, New Holland, John Deere and Komatsu machinery.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDo these injectors need coding?\u003c\/td\u003e\n\u003ctd\u003eYes. Each is IMA-coded. After installation every injector calibration code must be programmed into the engine ECU with a diagnostic tool.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIs professional installation recommended?\u003c\/td\u003e\n\u003ctd\u003eYes. Professional installation is recommended to ensure correct fitment, proper torque settings, IMA coding and system integrity checks.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCan a failed injector damage other fuel system components?\u003c\/td\u003e\n\u003ctd\u003eYes. A failed injector may cause hard starting, misfiring and increased fuel consumption. If the failure is linked to system contamination, the rail, pump and filter housing may also be affected.\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n \n\u003ch2\u003eDiagnostic Information\u003c\/h2\u003e\n\u003cp\u003eCommon symptoms of fuel injector failure: hard starting, long cranking, engine no-start condition, unstable idle, engine misfiring, loss of power, rough running, excessive smoke, abnormal fuel consumption, check engine warning light, or visible fuel system contamination may indicate problems within the diesel fuel system or common rail injection system.\u003c\/p\u003e\n\u003cp\u003eThese symptoms may also be caused by the high-pressure fuel pump, rail pressure sensor, fuel metering valve, ECU faults, fuel contamination, or other diesel engine management issues.\u003c\/p\u003e\n\u003cp\u003eInstallation and system check: before replacing common rail fuel injectors, a professional diagnostic inspection should be performed, including rail pressure testing, injector leak-off testing, fuel contamination inspection, ECU fault-code analysis, fuel filter inspection and diesel fuel quality inspection. If a previous injector failed internally, or if the high-pressure pump failed and released metal particles into the fuel system, the common rail, fuel lines, fuel filter housing and remaining injectors should also be inspected and cleaned or replaced if necessary. Installing new Bosch injectors into a contaminated fuel system may result in immediate repeat failure, which is why replacing the full set of four is often recommended.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52737353187661,"sku":"0445110657S4","price":1352.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/3896\/3277\/files\/0445110657-bosch-cri2-20-injector-set-of-4-5801790338-with-oem-boxes.jpg?v=1780923544","url":"https:\/\/expressdiesel.eu\/products\/0445110657-bosch-cri2-20-injector-set-of-4-iveco-case-new-holland-5801790338","provider":"Express Diesel","version":"1.0","type":"link"}