Hign-concerned Chemical:NoneType:Non Heating TypeSensor Type:Magnetic InductionOrigin:Mainland China 90-degree mini catalyst : The 90-degree mini catalyst ensures efficient conversion of exhaust gases, reducing emissions and improving engine performance. oxygen adapter : The oxygen adapter measures the air-fuel ratio in the engine, leading to better fuel economy and reduced emissions. Magnetic induction sensor type : The magnetic induction sensor type ensures accurate and reliable readings of the oxygen levels in the engine, leading to better engine performance. Non-heating type : The non-heating type ensures that the sensor does not overheat, leading to longer lifespan and better performance. Bullet Points: 1Easy Installation: It is suitable for installation positions in small spaces. Easy to install, can be directly bolted, no need to modify. 2Great Durability: A practical accessory used for direct replacement, strong and durable in use. 3Exclusive Design: 90 degrees design, larger internal space, better O2 reading, better air degreasing effect. 4Practical Part: The built-in catalytic converter eliminates the need to check the engine light (CEL) after modifying the exhauster or disassembling the catalytic converter. 5Useful Accessory: A practical solution to solve the problem of P0420/P0042 fault codes. Description: ThisO2celfixactuallyhasaminiaturecatalyticconverterbuiltinsideandwillhelpgetridofthatannoyingcheckenginelightyougetaftermodifyingyourexhaustorremovingyourcatalyticconverter,andsometimesevenwheninstallingahighflowcatalyticconverter. Don'ttakeachanceonusinganextensiononlyasoftentheydonotwork,thisisarealminiCatalyticConverterbuiltintoit. ThisO2celfixwithminiaturecatwilltrickyourECUintothinkingthestockcatalyticconverterisstillinstalled.Whenyouremoveyourcatalyticconverter,yourpostO2sensorwillseehighertemperaturesandgreaterflowofunburntfuel. Asaresultthiswillthrowcheckenginelights(Cel,SES,DTC)typicallytheerrorcodeswillbeP0420(CatalystSystemEfficiencyBelowThresholdBank1)and/orP0430P0420-CatalystSystemEfficiencyBelowThresholdBank2).ForOFFROADuseonly. Specifications: Length:about61mm/2.40inches Material:Iron Color:silver Weight:about255g Applicable models:universal fit SuitableformostvehicleswithM18X1.5thread. InstallationSteps: Jackupcarifnecessary,findextendedbungwhichneedtoreplace. LoosenoldO2sensorspacer,boltitonnew90degreesensorspacer. Boltnewsensorspacertopipebyhandfirstly.Tightenwithawrench. SymptomofP0420/P0042CodesFaulty: UsesanOBD-IIscannertoretrievetroublecodesstoredbythePowertrainControlModule(PCM).FaultycatalyticconverteristhemostcommonreasontocausefaultcodesP0420/P0042.Thereare4commonindicatorsoffaulty. 1.CheckEngineLightison. 2.Lackofpoweraftervehiclewarmsup. 3.Speedofvehiclemaynotexceed30-40mph. 4.Rotteneggsmellcomingfromtheexhaustpipe. Installouroxygensensoradapterwhichincludesminiconvertercouldhelpsolvetheproblem. PackingList: 1*OxygenSensorSplitType Notes: Duetothelightingeffectsandshootingangles,thecoloroftheitemandthatshowninthepicturemighthaveanuance. Duetomanualmeasurement,theremightbeatoleranceintheproductsize.