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BMW 323i Throttle Position Sensor

Why you drive your 323i.

Select Your VehicleAnyone who owns a BMW knows that when it comes to repairing their vehicle only the highest quality replacement parts will do. Your BMW dealership isn't the only place to locate genuine or original equipment quality replacement parts for your 323i. Car aficionados know that luxury is built into each BMW, and understand that only the highest quality replacement 323i parts will suffice when maintenance needs to be done. While it may not be difficult to find replacement parts for BMW vehicles, these days the necessity for nothing but the absolute best are required to repair your automobile.

Don't go too long without fixing your Throttle Position Sensor... here's why.

Constant communication between the ECU and throttle position sensor is required to maintain an ideal balance between fuel efficiency and power output. The throttle position sensor on your BMW 323i detects the opening and closing of the butterfly plates inside the throttle body and reports this to the ECU. At wide open throttle it may downshift and flood the fuel injectors for more power, or reduce fuel consumption when you let off the accelerator. Either way, the BMW 323i throttle position sensor is absolutely critical to your engine performance.

There's no reason to delay... make your purchase while supplies last.

Get your 323i back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents here with enough expertise to help you buy the appropriate BMW 323i part for your needs. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Need 1999, 1998, 1997 BMW 323i Throttle Position Sensor parts? We've got them right here.

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BMW 323i Throttle Position Sensor, OEM: TH317SMP
1998-1999 BMW 323i SMP Throttle Position Sensor TH317
72.35, Save 39%   NEW ITEM
OEM: TH317, Item: 321009
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 323i Throttle Position Sensor, OEM: 158-0864/1580864Beck Arnley
1998 BMW 323i Beck Arnley Throttle Position Sensor 158-0864
65.35, Save 39%   NEW ITEM
OEM: 158-0864, Item: 946522
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 323i Throttle Position Sensor, OEM: 977-034/977034Dorman
1997-1999 BMW 323i Dorman Throttle Position Sensor 977-034
59.85, Save 39%   NO STOCK
OEM: 977-034, Item: 1228740
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

BMW 323i Throttle Position Sensor, OEM: 158-0864/1580864Beck Arnley
1998 BMW 323i Beck Arnley Throttle Position Sensor 158-0864
64.65, Save 39%   NO STOCK
OEM: 158-0864, Item: 1454241
  Restock date not known
Select year, make, model above to verify this part fits your vehicle