FORD / LINCOLN / MAZDA / MERCURY - Air Flow Meter - 3L3A12B579BA/4515688/3L3Z12B579BA/3L3F12B579BA/3W4Z12B579AC/4G7V12B579AA/4G7Z12B579AB/ L3H513215

Not in stock, please contact us if necessary

OE :

3L3A12B579BA/4515688/3L3Z12B579BA/3L3F12B579BA/3W4Z12B579AC/4G7V12B579AA/4G7Z12B579AB/ L3H513215

CROSS REFERENCE NO ：

• WALKER PRODUCTS ： 2451108
  
• HITACHI ： MAF0012 
  
• CARDONE ： 8650031 / 7450031
  
• VEMO ： V25721035
  
• BOSCH ： 0 986 280 705
  
• HELLA ： 8ET 009 142-591
  
• MEAT & DORIA ： 86170
  
• VALEO ： 366297
  
• METZGER ： 0891024
  
• ERA ： 558051
  

Fit Vehicles :   

FORD CROWN VICTORIA 2004-2011
FORD E-150 2004-2014
FORD E-250 2004-2014
FORD E-350 2004-2015
FORD E-450 2004-2015
FORD ECONOLINE 2010-2014
FORD EDGE 2007-2015
FORD ESCAPE 2005-2012
FORD EXPEDITION 2005-2011
FORD EXPLORER 2004-2012
FORD EXPLORER SPORT TRAC 2007-2010
FORD F-150 2004-2010
FORD F-250 SUPER DUTY 2005-2010
FORD F-350 2007-2009
FORD F-350 SUPER DUTY 2005-2010
FORD F-450 SUPER DUTY 2005-2010
FORD F-550 SUPER DUTY 2005-2010
FORD F53 2006-2009
FORD FIESTA 2011-2013
FORD FIVE HUNDRED 2005-2007
FORD FLEX 2009-2012
FORD FOCUS 2003-2011
FORD FREESTAR 2004-2007
FORD FREESTYLE 2005-2007
FORD FUSION 2006-2012
FORD GT 2005-2006
FORD IKON 2012-2013
FORD LOBO 2005-2010
FORD MUSTANG 2005-2010
FORD RANGER 2004-2013
FORD TAURUS 2004-2012
FORD TAURUS X 2008-2009
FORD THUNDERBIRD 2003-2005
FORD TRANSIT CONNECT 2010-2013
LINCOLN LS 2003-2006
LINCOLN MARK LT 2006-2010
LINCOLN MKS 2009-2012
LINCOLN MKT 2010-2012
LINCOLN MKX 2007-2015
LINCOLN MKZ 2007-2012
LINCOLN NAVIGATOR 2005-2011
LINCOLN TOWN CAR 2004-2011
LINCOLN ZEPHYR 2006
MAZDA 6 2009-2013
MAZDA B2300 2004-2009
MAZDA B3000 2004-2007
MAZDA B4000 2004-2009

• Meets or exceeds OEM specifications
  
• Each item is 100% tested and balanced to ensure consistency and reliability
  
• Utilizes factory style mounts, connectors and fittings
  
• Guarantees the same performance and quality provided by the vehicle
• manufacturer
  
• OEM Quality Direct fit Application

◇◆◇◆◇◆◇◆◇◆

Voltstec is committed to building a green environment, and all of our packaging is made of eco-friendly cartons.

It is not only convenient for storage and transportation, but also protects the contents from external influences, and is energy-saving, environmentally friendly and recyclable.

Compared with traditional plastic packaging materials, carton packaging has unique advantages such as reducing environmental pollution and achieving sustainable development.

Let's work together to choose eco-friendly packaging, support green consumption, and jointly protect the bright future of our planet.

What Goes Wrong

Signs that something has gone wrong may include poor general performance, poor idle quality, lack of power, black smoke from the exhaust, poor fuel economy, DTC etc.

The major cause of Mass Air Flow Meter (MAF) premature failure is contamination of the hot wire/sensing element. Airborne contaminates passing across the hot wire or sensing element accumulate over time. This contamination may come thru the air filter while the engine is running, oil contamination from oil fumes remaining in the intake manifold or left over EGR residue. This contamination effects the MAF’s ability to accurately determine the air flow.

Later model MAF’s changed their design to reduce the effect of airborne contaminates. The amount of air flowing across the sensing element was reduced as well as design changes allowing the heavier contaminant particles to bypass the sensing element. Although this improved the contamination problem it did not eliminate it.

Note: The use of reusable oiled air filters that have been over-oiled can often be the cause contamination.

Diagnostics

MAF signals are best looked at with an appropriate Scan Tool or Oscilloscope at varying engine speeds and compared with a known good signal or manufacturer’s specifications. Diagnostic trouble codes will be set by a faulty or badly contaminated MAF. Typical DTC’s associated with MAF faults include but are not limited to,

P0068 – MAF Fault
P0100 – MAF Fault
P0101 – MAF Range/Performance
P0102 – MAF Voltage Low
P0103 – MAF Voltage High
P0104 – MAF Circuit Intermittent

It is important that a technician diagnosing a vehicle for a suspected MAF fault does not forget to check the simple things. Leaks in the air induction system or intake manifold can cause the MAF sensor to give false readings. Faulty wiring and electromagnetic interference from the ignition system can also effect the signal to the ECU. Output voltages and frequency specifications differ depending on application and the type of MAF used. Always refer to manufacturer specifications and procedures.

When you supply and fit products from VOLTSTEC you can expect a product designed and tested to the vehicle manufacturer’s specifications offering OE form fit and function.