BSE 21343
BSE part number 21343 is a mass air flow (maf) sensor in the Exhaust & Emission system. This catalog matches it to 11 year-and-engine configurations from 2014 to 2018.
Verified fitment includes 2018 Nissan Altima 2.5L L4 ; 2018 Nissan Sentra 1.8L L4 ; 2017 Nissan Altima 2.5L L4 ; 2016 Nissan Altima 2.5L L4 ; 2016 Nissan Murano 2.5L L4 ELECTRIC/GAS Supercharged , plus 6 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is BSE 21343?
BSE part number 21343 is a mass air flow (maf) sensor with published application data for 11 vehicle configurations from 2014 to 2018. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does BSE 21343 fit?
This catalog matches 21343 to 11 year-and-engine configurations from 2014 to 2018. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is BSE 21343 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. BSE 21343 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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