Hi Lombardo, I'm pleased to assist you. A 2010 Mazda 3 2.0L does not have a fuel pressure sensor as part of its fuel pump system. Instead, it uses a fuel pressure regulator to maintain the correct pressure in the fuel system. The absence of a fuel pressure sensor does not necessarily mean that your car will fail a smog test in California. Smog tests primarily measure the emissions produced by a vehicle, and the fuel pressure sensor is not directly related to emissions control. You can use the link below to directly place your order while supplies last. I hope this helps, and happy shopping! https://www.carparts.com/fuel-pump/drivemotive/rm31450006?can=CPGG4850_CSQA_20231108

Hi Robert, thank you for reaching out! Upon checking, we do not have those available. You can click the link below if you need to order the fuel pump. Have a good one! https://www.carparts.com/fuel-pump/drivemotive/rm31450006?can=cpab2020_csqa_20231027

Hi Glen, I'm glad to assist you. No, this is not compatible based on the selected year, make, and model you have done online to look up this fuel pump assembly. We do not have any direct-fit fuel pump assembly for the 2010 to 2013 Mazda 3 Mazdaspeed 4 cylinder engine. Still, you might need other parts, such as a direct-fit fuel tank assembly. We have a kit on promo sale price offer today with part number IMZ27A. Click the link below to check and order this, if ever. I hope this helps. Happy shopping. https://www.carparts.com/details/Mazda/3/Liland/Fuel_Tank/2010/Mazdaspeed/4_Cyl_2-dot-3L/LILIMZ27A.html?can=CPJE1043_20220224

Hi Danny, I'm glad to help you out. This item is incompatible with the 2013 Mazda 3 Skyactiv engine. We suggest that you get the fuel pump for the Skyactiv engine from the local auto parts store. We have a sale on coolant/antifreeze. To get one for your vehicle, click this link: https://www.carparts.com/search?q=coolant&can=CPAP3648 I hope this helps. Happy shopping.