Product Detail

Application

VW SANTANA 1.6 1996-2011

VW SANTANA 1.8 1996-2011

VW SANTANA 1.8 1996-2012

VW SANTANA Estate 1.8 1996-2011

VW SANTANA Estate 1.8 2005-

Description

Fitment: VW SANTANA 1.6 1996-2011/VW SANTANA 1.8 1996-2011/VW SANTANA 1.8 1996-2012/VW SANTANA Estate 1.8 1996-2011/VW SANTANA Estate 1.8 2005-and so on.

OEM Replacement Number: 050133062B .Please reference your old Electronic Throttle Body to check it.

Item-condition: Complete Throttle Body Assembly – Includes Throttle Actuator, Idle Air Control and Throttle Position Sensor

Function:Electronic throttle is the throttle pedal and throttle between the traditional cable link, but through electronic sensors to control, control accuracy is higher, to improve the throttle hysteresis phenomenon.frequently requires replacement as internal electronic sensor failure and excessive wear and tear

We are promise Within 1 year if have any damage will send the replacement. if have any question（Such as electric throttle control actuator fails, cracks, stops working or any other problems,）, please contact with us, we will solve it for you. please don’t worry and feel free shopping. thank you.

Some Introduction

A throttle body is somewhat analogous to the carburetor in a non-injected engine, although it is important to remember that a throttle body is not the same thing as a throttle, and that carbureted engines have throttles as well. A throttle body simply supplies a convenient place to mount a throttle in the absence of a carburetor venturi. Carburetors are an older technology, which mechanically modulate the amount of air flow (with an internal throttle plate) and combine air and fuel together (venturi). Cars with fuel injection don’t need a mechanical device to meter the fuel flow, since that duty is taken over by injectors in the intake pathways (for multipoint fuel injection systems) or cylinders (for direct injection systems) coupled with electronic sensors and computers which precisely calculate how long should a certain injector stay open and therefore how much fuel should be injected by each injection pulse. However, they do still need a throttle to control the airflow into the engine, together with a sensor that detects its current opening angle, so that the correct air/fuel ratio can be met at any RPM and engine load combination. The simplest way to do this is to simply remove the carburetor unit, and bolt a simple unit containing a throttle body and fuel injectors on instead. This is known as throttle body injection (called TBI by General Motors and CFI by Ford), and it allows an older engine design to be converted from carburetor to fuel injection without significantly altering the intake manifold design. More complex later designs use intake manifolds, and even cylinder heads, specially designed for the inclusion of injectors.