Collection: Throttle Position Sensors
Throttle position sensors (TPS) are critical components that monitor the position of the throttle plate or butterfly valve in the engine's throttle body. They provide valuable information to the engine control unit (ECU) to determine the appropriate amount of air & fuel mixture to deliver for efficient combustion & engine performance. The TPS operates on a voltage signal, which changes as the throttle plate position changes. This signal is used by the ECU to adjust the fuel injection timing, ignition timing, & other engine parameters. A properly functioning TPS ensures smooth & responsive acceleration, idle stability, & overall drivability. However, if the TPS malfunctions or becomes faulty, it can lead to issues like poor throttle response, hesitation, rough idle, or even engine stalling. Regular inspection & maintenance of the TPS, including cleaning & calibration, are necessary to ensure accurate throttle position readings & reliable engine operation. In case of a faulty TPS, it is important to replace it with a compatible & high-quality sensor to maintain optimal performance & fuel efficiency.
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NITROUS EXPRESS Throttle Position WOT Switch w/Bracket - 4150 15569
Part # 15569Vendor:NITROUS EXPRESSRegular price $52.87 USDRegular priceUnit price / per$58.16 USDSale price $52.87 USDSale -
MSD IGNITION TPS/IAC Kit for LS Throttle Body PN 2940 2942
Part # 2942Vendor:MSD IGNITIONRegular price $112.95 USDRegular priceUnit price / per$124.25 USDSale price $112.95 USDSale -
MSD IGNITION Atomic TBI TPS Module 0-5 Volt 2939
Part # 2939Vendor:MSD IGNITIONRegular price $235.95 USDRegular priceUnit price / per$259.55 USDSale price $235.95 USDSale -
INNOVATE MOTORSPORTS Throttle Position Sensor Kit - 4150 Holley Carbs 39300
Part # 39300Vendor:INNOVATE MOTORSPORTSRegular price $94.99 USDRegular priceUnit price / per$104.49 USDSale price $94.99 USDSale -
HOLLEY TPS Sensor for 112-578 Throttle Body 543-111
Part # 543-111Vendor:HOLLEYRegular price $79.67 USDRegular priceUnit price / per$87.64 USDSale price $79.67 USDSold out -
HOLLEY Throttle Position Sensor 543-112
Part # 543-112Vendor:HOLLEYRegular price $115.00 USDRegular priceUnit price / per$126.50 USDSale price $115.00 USDSold out -
HOLLEY TPS Senso Module for Sniper 92mm/102mm TB 870001
Part # 870001Vendor:HOLLEYRegular price $41.35 USDRegular priceUnit price / per$45.49 USDSale price $41.35 USDSold out -
HOLLEY TPS Kit for Gen-3 Dominator 534-214
Part # 534-214Vendor:HOLLEYRegular price $68.26 USDRegular priceUnit price / per$75.09 USDSale price $68.26 USDSale -
HOLLEY Throttle Position Sensor 543-3
Part # 543-3Vendor:HOLLEYRegular price $81.95 USDRegular priceUnit price / per$90.15 USDSale price $81.95 USDSold out -
HOLLEY TPS Switch for Electric Choke Carbs 534-202
Part # 534-202Vendor:HOLLEYRegular price $186.95 USDRegular priceUnit price / per$205.65 USDSale price $186.95 USDSale -
FAST ELECTRONICS Throttle Position Sensor - Cable Drive Only 54020
Part # 54020Vendor:FAST ELECTRONICSRegular price $46.95 USDRegular priceUnit price / per$51.65 USDSale price $46.95 USDSale -
FAST ELECTRONICS Throttle Position Sensor - Ford 307005
Part # 307005Vendor:FAST ELECTRONICSRegular price $76.95 USDRegular priceUnit price / per$84.65 USDSale price $76.95 USDSale -
FUELTECH USA Plug Kit - Throttle Position Sensor (Ford) 5005100017
Part # 5005100017Vendor:FUELTECH USARegular price $9.45 USDRegular priceUnit price / per$10.40 USDSale price $9.45 USDSale -
FUELTECH USA Throttle Position Sensor (Ford) w/ GM Connector 5005100014
Part # 5005100014Vendor:FUELTECH USARegular price $84.00 USDRegular priceUnit price / per$92.40 USDSale price $84.00 USDSale -
WILSON MANIFOLDS Ford TPS Sensor w/GM Connector 488202
Part # 488202Vendor:WILSON MANIFOLDSRegular price $81.39 USDRegular priceUnit price / per$89.53 USDSale price $81.39 USDSale -
WILSON MANIFOLDS Throttle Position Sensor - Ford Style 488201
Part # 488201Vendor:WILSON MANIFOLDSRegular price $82.02 USDRegular priceUnit price / per$90.22 USDSale price $82.02 USDSale -
NGK NTK Throttle Position Sensor NGKTH0167
Part # TH0167Vendor:NGKRegular price $36.99 USDRegular priceUnit price / per$49.00 USDSale price $36.99 USDSale -
AIM SPORTS Throttle Postion Sensor Potentiometer X05SNRP972
Part # X05SNRP972Vendor:AIM SPORTSRegular price $135.99 USDRegular priceUnit price / per$149.59 USDSale price $135.99 USDSale -
Haltech Nissan Attesa 4WD TPS Adaptor
Part # HALTE-HT-038001Vendor:HALTECHRegular price $105.00 USDRegular priceUnit price / per$106.00 USDSale price $105.00 USDSale -
Haltech Throttle Position Sensor Motorsport Contactless 8mm TPS
Part # HALTE-HT-010408Vendor:HALTECHRegular price $199.00 USDRegular priceUnit price / per$200.00 USDSale price $199.00 USDSale -
Haltech Throttle Position Sensor -Black CCW Rotation 8mm D-Shaft
Part # HALTE-HT-010404Vendor:HALTECHRegular price $155.00 USDRegular priceUnit price / per$156.00 USDSale price $155.00 USDSale -
Haltech Throttle Position Sensor -Grey CW Rotation 8mm D-Shaft
Part # HALTE-HT-010402Vendor:HALTECHRegular price $155.00 USDRegular priceUnit price / per$156.00 USDSale price $155.00 USDSale -
Holley EFI Throttle Position Sensor 39920-110
Part # HOLLEY-39920-110Vendor:HOLLEY EFIRegular price $79.95 USDRegular priceUnit price / per$106.00 USDSale price $79.95 USDSale -
Holley EFI Throttle Position Sensor 3543-124
Part # HOLLEY-3543-124Vendor:HOLLEY EFIRegular price $43.02 USDRegular priceUnit price / per$74.00 USDSale price $43.02 USDSale