Yes, first replace the O-rings and go from there. Two bolts and the thing comes off. Try to do it when the car has not been used overnight as the fuel will shoot out like a volcano if you have driven it recently.

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2016 Monsoon Gray Audi Allroad - 21k
2008 Black Mercedes E350 4Matic Sport - 131k
2014 Jeep Wranger Unlimited Sahara - 62k
2003 Gray Mercedes ML350 - 122k