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Upgrade Connector of Mass Air Flow Sensor Fits Audi S4 S6 S8
Upgrade Connector of Mass Air Flow Sensor Fits Audi S4 S6 S8
Upgrade Connector of Mass Air Flow Sensor Fits Audi S4 S6 S8
Upgrade Connector of Mass Air Flow Sensor Fits Audi S4 S6 S8
Upgrade Connector of Mass Air Flow Sensor Fits Audi S4 S6 S8

Upgrade Connector of Mass Air Flow Sensor Fits Audi S4 S6 S8

$19.99 
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Brand: ISUMO
Designed to meet or exceed OE specifications
Upgrade Electrical Connector
(Pigtail Wiring Harness)
of
Mass Air Flow Sensor (MAF)
Quantity: 1 Piece
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Part#
EC1220
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Cross-Reference
MA0309
077133471K
077133471KX
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Specifications:
Category Electrical Connector
Color Black
Connector Material Plastic
Gender Female
Shape Oval
Terminal Gender Female
Terminal Quantity 5
Terminal Type Blade
Water Resistant No
Wire Gauge Measurement 18
Wire Quantity 5
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Fits:
AUDI S4 2004-2009
AUDI S6 2002-2003
AUDI S8 2001-2003
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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 no start condition, engine surging.
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Features & Benefits:
ISUMO connectors and wiring harnesses are designed to replace worn, damaged, 
or corroded electrical connections.
Designed to meet or exceed OE specifications
Deliver reliable performance and long life
Designed for domestic, import, and specialty applications
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