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Infiniti PartsInfiniti QX4 PartsThrottle Position Sensor

Infiniti QX4 Throttle Position Sensor

Your QX4 is a prized possession.

Select Your VehicleWhen your Infiniti QX4 left the factory, it was destined for a driver who prioritizes Japanese engineering in their automobile. Obviously, you didn't buy your QX4 unless you understood you would be getting long-lasting quality and a trusted brand both rolled up into one automobile. While it's not hard to buy replacement parts for Infiniti vehicles, these days only the absolute best are required to repair your car or truck. Anyone who operates a Infiniti knows that when it comes to fixing their car, truck, or SUV only the most superior replacement parts will do.

Why Throttle Position Sensor replacement is so important.

In order to achieve an optimum balance between fuel economy and horsepower, your fuel-injected engine requires constant communication between its engine control unit and the throttle position sensor. The throttle position sensor on your Infiniti QX4 detects the opening and closing of the butterfly plates inside the throttle body and reports this to the ECU. It may lower the amount of fuel being sent to the injectors, or it may downshift the transmission and give you a boost of power. Either way, the Infiniti QX4 throttle position sensor is absolutely critical to your engine performance.

What CPD has to offer.

When your Infiniti requires a top quality replacement Throttle Position Sensor, there's no need to go somewhere besides the authority, Car Parts Discount. Bring your QX4 back to life with the highest quality replacement parts from the experts at Car Parts Discount. At Car Parts Discount, we have live customer service members available with enough expertise to help you select the correct Infiniti QX4 part for your needs. All the Infiniti QX4 Throttle Position Sensor parts on this page will fit vehicles made in 2003, 2002, 2001, 2000, 1999, 1998, 1997. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Infiniti QX4 Throttle Position Sensor, OEM: TH230SMP
1997-2000 Infiniti QX4 SMP Throttle Position Sensor TH230
43.65, Save 39%   NEW ITEM
OEM: TH230, Item: 319026
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

TPI
1997-2000 Infiniti QX4 TPI Throttle Position Sensor TPS1053
50.55, Save 39%   NEW ITEM
OEM: TPS1053, Item: 1427730
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Infiniti QX4 Throttle Position Sensor, OEM: TH382SMP
2001-2003 Infiniti QX4 SMP Throttle Position Sensor TH382
51.95, Save 39%   NEW ITEM
OEM: TH382, Item: 319069
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Infiniti QX4 Throttle Position Sensor, OEM: TPS0001Hitachi
2001-2003 Infiniti QX4 Hitachi Throttle Position Sensor TPS0001
53.85, Save 39%   NEW ITEM
OEM: TPS0001, Item: 1402524
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Throttle Position Sensor, OEM: 977-007/977007Dorman
2001-2003 Infiniti QX4 Dorman Throttle Position Sensor 977-007
59.45, Save 39%   NEW ITEM
OEM: 977-007, Item: 1080843
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Throttle Position Sensor, OEM: TPS0006Hitachi
1997-2000 Infiniti QX4 Hitachi Throttle Position Sensor TPS0006
60.75, Save 39%   NEW ITEM
OEM: TPS0006, Item: 1403352
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Throttle Position Sensor, OEM: 158-0612/1580612Beck Arnley
2001-2003 Infiniti QX4 Beck Arnley Throttle Position Sensor 158-0612
68.65, Save 39%   NEW ITEM
OEM: 158-0612, Item: 946374
  Only 1 left In Stock, Usually ships within 1 business day
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Infiniti QX4 Throttle Position Sensor, OEM: SS10319Delphi
1997-2000 Infiniti QX4 Delphi Throttle Position Sensor SS10319
71.65, Save 39%   NEW ITEM
OEM: SS10319, Item: 999692
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Throttle Position Sensor, OEM: 158-0611/1580611Beck Arnley
1997-2000 Infiniti QX4 Beck Arnley Throttle Position Sensor 158-0611
76.35, Save 39%   NEW ITEM
OEM: 158-0611, Item: 303253
  Only 7 left In Stock, Usually ships within 1 business day
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Infiniti QX4 Throttle Position Sensor, OEM: SS10491Delphi
2001-2003 Infiniti QX4 Delphi Throttle Position Sensor SS10491
76.95, Save 39%   NEW ITEM
OEM: SS10491, Item: 999703
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Throttle Position Sensor, OEM: 158-0612/1580612Beck Arnley
2001-2003 Infiniti QX4 Beck Arnley Throttle Position Sensor 158-0612
69.35, Save 39%   NO STOCK
OEM: 158-0612, Item: 1472264
  Restock date not known
Select year, make, model above to verify this part fits your vehicle