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MAS4582 MASS AIR FLOW METER (MAF) Fits BNW 540i 740i iL 840Ci Ferrari·F355
MAS4582 MASS AIR FLOW METER (MAF) Fits BNW 540i 740i iL 840Ci Ferrari·F355
MAS4582 MASS AIR FLOW METER (MAF) Fits BNW 540i 740i iL 840Ci Ferrari·F355

MAS4582 MASS AIR FLOW METER (MAF) Fits BNW 540i 740i iL 840Ci Ferrari·F355

$24.98 
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YOU ARE BUYING BRAND: ISUMO
BRAND NEW PREMIUM AFTER MARKET HIGH QUALITY PART

PART#
13621702078
Cross-Reference Part#
Maker Article Number
BMW 13 62 1 733 262 13621733262
BMW 13 62 1 747 156 13621747157
BMW 13 62 1 702 078 13621702078
FERRARI 162397
CARDON 74-10150
BOSCH 280217800
0 280 217  800
ISUMO
MAS4583

X-REF                         60GE404GT1250W

MASS AIR FLOW (MAF)
Description Part
Connector         4 Pins
Fits
BMW·540i·1997-1999 
BMW·540i·1994-1995
BMW·740i·1999-1997
BMW·740i·1993-1995
BMW·740iL·1993-1999
BMW·840Ci·1994-1997
Ferrari·F355 Spider·1996-1999
                                                                 
MASS AIR FLOW (MAF)
Location:
The Mass Air Flow (MAF) sensor is located in the air duct between the air cleaner 
and the engines air intake. Location may be mounted to the throttle body or in the air cleaner 
housing.
The MASS Air Flow sensor is a computer input that measures the amount of 
air entering the engine. Barometric pressure may also be calculated either in the sensor or by 
the computer for correct air/fuel mixture. The computer uses this information for air/fuel 
mixture control, ignition timing and to aid the transmission in pressure control for accurate 
shifting.
Failure Symptoms: Malfunction Indicator Light illumination, failed emission test
engine hesitation on acceleration, poor fuel economy, poor engine performance, engine nostart condition, engine surging.
WARRANTY POLICY:
We cover return within 30 days from date of purchase.
After that buyer responsible to return and pay for replacement shipping cost and to show proof of purchase date.
We don't do refund, we exchange.
Please contact us to check shipping cost for each item under warranty.
The warranty only covers failures due to defects in material and manufacturing and doesn?t cover normal wear and tear or cosmetic damage.
Item Should be return with original packaging and in Good Condition by Taking Photo with the date of return