Specification: This Oxygen O2 Sensor is a new, aftermarket replacement part that has the following specifications: Direct Fit Correct Connector No cutting or splicing OE/OEM Part Number:234-5053 234-4580 234-5098 234-5056 234-4461 Line length:300mm+620mm 4 +5 wire configuration. Direct Plug-In Replacement. Manufacturer Part Number: for 234-4461 234-5098 Fit For: (Please see the Compatibility) .