BRAND NEW OEM Quality MASS AIRFLOW SENSOR TO SUIT MAZDA Mazda 2 3 6 CX-7 MX-5 RX-8 TRIBUTE BT-50 , B2500UF UN BRAVO, E-SERIES E2500 and more

SUITS

OEM#

WLS113215, WLS113215A, ZL01-13-215, ZLY1-13-215, 197400-2010, L321-13-215, WLS1-13-215

1448816, 1X43-12B579-AB, 4399275, 4505196, XM34-12B579-DA

PACKAGE INCLUDES:

1 X OEM Quality MASS AIR FLOW SENSOR (5-PIN CONNECTOR).

A mass airflow sensor calculates the oxygen flowing to your engine for the ideal air-to-fuel ratio. The mass airflow sensor helps to increase engine efficiency by doing so.

OUR MASS AIRFLOW SENSORS are:

Application specific for the perfect fit and form
Direct-fit OE replacement ensures proper fit, form, and function, which leads to a trouble-free installation
Premium components and durable materials withstand harsh engine conditions to resist leaks
Designed and manufactured to stringent quality standards at a certified facility so that you can install with confidence
Undergoes extensive testing and validation for proper performance and peak reliability

[05/10 - 11/14] MAZDA 2 DE 1.5L 4cyl ZY-DE,ZY-VE 76kW
[07/07 - 11/14] MAZDA 2 DE5FS 1.5L 4cyl ZY84,ZY66,ZY-VE 76kW
[04/03 - 06/07] MAZDA 2 DY5W 1.5L 4cyl ZY-VE 82kW
[10/03 - 06/06] MAZDA 3 BK 2.0L 4cyl LF-DE,LF72 104kW
[07/06 - 04/09] MAZDA 3 BK12 MZR-CD 2.0L 4cyl RF8G,RF7J Euro 4 105kW
[07/06 - 04/09] MAZDA 3 BK14 MPS 2.3L 4cyl L3M6,L3-VDT 191kW
[07/06 - 04/09] MAZDA 3 BK14 MZR-CD 2.0L 4cyl RF8G,RF7J Euro 4 105kW
[10/03 - 03/09] MAZDA 3 BK3P SP23 2.3L 4cyl L3-VE 115kW
[10/03 - 04/09] MAZDA 3 BK3P SP23 2.3L 4cyl L3-VE 115kW
[07/06 - 04/09] MAZDA 3 BKEP 2.0L 4cyl LF-VE,LF-DE,LF50,LF72,LFN7,LFN8 110kW
[04/09 - 10/13] MAZDA 3 BL10 MZR CD 2.2L 4cyl R2AA 110kW
[04/09 - 10/13] MAZDA 3 BL10 SP25 2.5L 4cyl L5-VE 122kW
[04/09 - 10/13] MAZDA 3 BLEFP MZR 2.0L 4cyl LF5H,LF-VE,LF5W Euro 4 108kW
[04/09 - 10/13] MAZDA 3 BLEFW MZR 2.0L 4cyl LF5H,LF-VE,LF5W Euro 4 108kW
[09/11 - 10/13] MAZDA 3 BLFFP SP20 2.0L 4cyl PE-VPS,PEY2 Euro 6 113kW
[09/11 - 10/13] MAZDA 3 BLFFW SP20 2.0L 4cyl PE-VPS,PEY7 Euro 6 113kW
[09/98 - 06/02] MAZDA 323 ASTINA BJ10M VI 1.6L 4cyl ZM 72kW
[09/98 - 12/03] MAZDA 323 PROTEGE BJ10M VI 1.6L 4cyl ZM 78kW
[10/06 - 02/08] MAZDA 6 GG14 DI 2.0L 4cyl RF7J Euro 4 105kW
[06/02 - 02/08] MAZDA 6 GG3P 2.3L 4cyl L3C1,L3-VE 122kW
[08/05 - 02/08] MAZDA 6 GG3P MPS Turbo 2.3L 4cyl L3-VDT,L3KG 191kW
[08/02 - 02/08] MAZDA 6 GG3S 2.3L 4cyl L3C1,L3-VE 122kW
[01/10 - 12/12] MAZDA 6 GH10 MZR-CD 2.2L 4cyl R2AA 132kW
[01/09 - 10/11] MAZDA 6 GH10 MZR-CD 2.2L 4cyl R2AA 136kW
[08/08 - 10/11] MAZDA 6 GH10 MZR-CD 2.2L 4cyl R2AA 136kW
[02/08 - 12/12] MAZDA 6 GH5FS MZR 2.5L 4cyl L5-VE 125kW
[02/08 - 12/12] MAZDA 6 GH5FW MZR 2.5L 4cyl L5-VE 125kW
[10/06 - 02/08] MAZDA 6 GY19 DI 2.0L 4cyl RF7J Euro 4 105kW
[01/02 - 02/08] MAZDA 6 GY3W 2.3L 4cyl L3C1,L3-VE 122kW
[05/96 - 02/99] MAZDA B-SERIES UF B2500 BRAVO TD 2.5L 4cyl WL-T 64kW
[04/96 - 02/99] MAZDA B-SERIES UFY0 B2500 BRAVO TD 2.5L 4cyl WL-T 64kW
[02/99 - 03/05] MAZDA B-SERIES UN B2500 BRAVO TD 2.5L 4cyl WLF5 86kW
[02/99 - 03/05] MAZDA B-SERIES UN B2500 BRAVO TD 2.5L 4cyl WL-T 86kW
[02/99 - 10/06] MAZDA B-SERIES UN B2500 BRAVO TD 2.5L 4cyl WL-T 86kW
[12/06 - 12/11] MAZDA BT-50 UNY0E3 CDVi 3.0L 4cyl WEAT 115kW
[10/06 - 12/11] MAZDA BT-50 UNY0E3 CDVi 3.0L 4cyl WEAT 115kW
[12/06 - 12/11] MAZDA BT-50 UNY0W3 CDVi 2.5L 4cyl WLAT (16 V) 105kW
[08/06 - 06/13] MAZDA BT-50 UNY0W3 MRZ-CD 2.5L 4cyl WLAA 105kW
[09/09 - 03/13] MAZDA CX-7 ER MZR-CD 2.2L 4cyl R2AA 136kW
[07/09 - 03/13] MAZDA CX-7 ER10L MZR 2.5L 4cyl L5-VE 120kW
[08/97 - 07/99] MAZDA E-SERIES SD1 E2500 TD 2.5L 4cyl WL-T 61kW
[03/05 - 12/14] MAZDA MX-5 NC18 III 2.0L 4cyl LFY7,LFG8,LF-VE,LFG7,LFZD 118kW
[10/03 - 06/12] MAZDA RX-8 FE103,SE3P 1.3L 13B-MSP 141kW
[11/03 - 06/12] MAZDA RX-8 FE103,SE3P 1.3L 13B-MSP 158kW
[10/03 - 06/12] MAZDA RX-8 FE103,SE3P 1.3L 13B-MSP 170kW
[11/03 - 06/12] MAZDA RX-8 SE3P 1.3L 13B-MSP 177kW
[09/00 - 12/04] MAZDA TRIBUTE EP 2.0L 97kW
[04/04 - 05/08] MAZDA TRIBUTE EP3W 2.3L 4cyl L3-VE 110kW
[07/06 - 05/08] MAZDA TRIBUTE EP3W 2.3L 4cyl L3-VE,L3 109kW
[02/01 - 01/04] MAZDA TRIBUTE EPEW 2.0L 4cyl YF 91kW

Can I clean my MAF sensor instead of replacing it?

Yes - if the sensor is contaminated rather than electrically failed, cleaning with a dedicated MAF sensor cleaner spray can restore correct readings. Do not use brake cleaner or generic electrical contact cleaner as these leave residue that damages the sensing wire. Allow the sensor to dry completely before reinstalling. If cleaning does not resolve the fault codes, the sensor requires replacement.

What is the difference between a MAF sensor and a MAP sensor?

A MAF (Mass Air Flow) sensor directly measures the mass of air entering the engine using a hot wire element in the intake. A MAP (Manifold Absolute Pressure) sensor measures intake manifold pressure to calculate air density. Most modern engines use one or the other - some use both. Your vehicle service manual or OBD2 fault codes will confirm which sensor type your engine uses.

Will a faulty MAF sensor cause my vehicle to fail an emissions test?

Yes. A faulty MAF sensor causes the ECU to miscalculate fuel delivery, typically resulting in a rich running condition that increases CO and hydrocarbon emissions. Most roadworthy and emissions checks will fail a vehicle with an active MAF sensor fault code or visibly excessive exhaust smoke.

What are the symptoms of a bad MAF sensor?

Common symptoms include rough idle, hesitation or stumbling on acceleration, poor fuel economy, black smoke from the exhaust, and an illuminated Check Engine light. Your ECU may log fault codes P0100 to P0104.

Can I drive with a faulty MAF sensor?

You can drive short distances but it is not recommended. A faulty MAF sensor causes the ECU to run incorrect fuel mixtures, which can damage the catalytic converter and O2 sensors over time. Have it replaced as soon as possible.

How do I test if my MAF sensor is bad?

Use an OBD2 scanner to check for fault codes P0100-P0104. You can also use a multimeter or live data scanner to check the sensor output voltage against your vehicle's specification. A reading significantly outside spec confirms a faulty sensor.

What causes a MAF sensor to fail?

The most common causes are a dirty or contaminated sensing element (often from a missing or damaged air filter), oil contamination from an over-oiled aftermarket air filter, heat damage, or general wear over time.

Do I need to reset my ECU after replacing the MAF sensor?

It is good practice to clear any stored fault codes using an OBD2 scanner after replacement. Some vehicles will self-adapt within a short drive cycle, but clearing codes ensures the ECU recalibrates from a clean baseline.

Identification
SKU	CAF033-Mazda6
Brand	Aftermarket OEM Replacement
Part Numbers
Part Number	CAF033
Reference OEM Number	WLS113215A
Other OEM Numbers	WLS113215, WLS113215A, ZL01-13-215, ZLY1-13-215
Related Part Numbers	AMM9120, AF10135, AFM-135, TAF004, WLS113215A
Trade Part Numbers	NTY: EPP-TY-000, DENSO: DMA-0108
Product Specifics
Product Type	AIR MASS METER / MAF SENSOR
Type	Sensor
Number of pins	5 -pin connector
Connector Shape	rectangular
Supplementary Article Info	with integrated air temperature sensor, without suction pipe
Rated Voltage	12 V
Housing Colour	Black
Operating Mode	Electric
Housing Type	without housing, Insert Only
Recommended additional repairs	change Air Filter
Mounting Type	Bolted
Plug Type	Male
Other Details
Note	Always verify fitment using your vehicle's OEM part number.