Engine light on or fuel pressure issues? This sensor fits 2010-2012 Kia Optima, Sorento, Sportage with the 2.0L engine, and some Hyundai models. It replaces OEM numbers 35340-2G710, 353402G710, 55PP41-01, and 55PP4101. A common part that can cause drivability problems if it fails. Swapping it is usually straightforward – locate it on the fuel rail, disconnect the electrical plug, and unscrew it (relieve fuel pressure safely first!). Always verify your engine and year. This is an aftermarket equivalent that does the job. Get your car running smoothly again without paying dealership prices.