Our Throttle Position sensors are made by implementing a proprietary sliding contact technology, based on multiple precious metal contacts riding on polymer thick film resisters to offer a longer working life than competitor sensors on the market today.. Each of our sensors is provided with integral rotor bearings and return springs which allow for easy installation when compared to the spring-less designs currently available in the aftermarket, which rely on worn throttle body bearings and return springs to set the correct output voltage. Our sensors maintain specific installed outputs to match the OE rather than using adjustable, consolidated designs.. Engine management systems require reliable connections in order for sensors to reach the optimum performance level. We manufacture our sensors to ensure that both external and internal connections remain reliable in order to maintain these requirements through the product life.. Each sensor that we offer endures rigorous end of line testing which involves many thousands of data points to validate output voltages and to ensure that each part meets linearity specifications that are expected by the engine management system in your vehicle..
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2003 - Chevrolet Astro
2003 Chevrolet Astro Throttle Position Sensor ACDelco
P311-40A49EBW0133-2076221New
Qty:
In Stock & Ready to Ship
$104.49
Gold
Brand: ACDelco
Additional Fitment Information:
Vehicle
2003 - Chevrolet Astro
2003 Chevrolet Astro Throttle Position Sensor Autopart International
P311-42D6EFBW0133-3474757New
Qty:
In Stock & Ready to Ship
$19.12
Brand: Autopart International
Additional Fitment Information:
Vehicle
2003 - Chevrolet Astro
2003 Chevrolet Astro Throttle Position Sensor Walker Products
P311-5370D9AW0133-1681893New
Qty:
In Stock & Ready to Ship
$48.27
Brand: Walker Products
Additional Fitment Information:
Vehicle
2003 - Chevrolet Astro
2003 Chevrolet Astro Throttle Position Sensor 6 Cyl 4.3L Walker Products - Walker Products
Throttle Position Sensors measure throttle position through changing voltage and send this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered.
Walker Products
Product Attributes:
Adjustable:No
CA_Prop65_Lead:Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Connector Gender:Female
Connector Shape:Round
Mounting Bracket Included:No
Mounting Hardware Included:No
Terminal Gender:Male
Terminal Quantity:3
Terminal Type:Blade
Throttle Body Mounted:Yes
Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.
Brand: Walker Products
Additional Fitment Information:
Vehicle
Block
Engine
CID
CC
2003 - Chevrolet Astro
V
6 Cyl 4.3L
262
-
2003 Chevrolet Astro Throttle Position Sensor 6 Cyl 4.3L Walker Products - Walker Products FSK
Walker Products 200-91053 Throttle Position Sensor - Full Service Kit
Throttle Position Sensors measure throttle position through changing voltage and send this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered.
Walker Products FSK
Product Attributes:
CA_Prop65_Lead:Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.
Brand: Walker Products
Additional Fitment Information:
Vehicle
Block
Engine
CID
CC
2003 - Chevrolet Astro
V
6 Cyl 4.3L
262
-
2003 Chevrolet Astro Throttle Position Sensor 6 Cyl 4.3L Global Parts
P311-25A39BC1811978New
Qty:
In Stock & Ready to Ship
$17.17
Throttle Position Sensor
The Throttle Position Sensor monitors how far open the throttle valve is, which is why it is most commonly found on the throttle body. It then reports this information to your engine’s computer and the anti-lock braking system.
Brand: Global Parts
Additional Fitment Information:
Vehicle
Block
Engine
CID
CC
2003 - Chevrolet Astro
V
6 Cyl 4.3L
262
-
2003 Chevrolet Astro Throttle Position Sensor 6 Cyl 4.3L NGK - NTK Throttle Position Sensor
The Throttle Position Sensor (TPS) reports the angle of the throttle plate to the PCM for optimal engine operation under all engine load conditions.
NTK Throttle Position Sensor
Product Attributes:
Connector Gender:Female
Connector Shape:Round
Mounting Bracket Included:No
Mounting Hardware Included:No
Terminal Gender:Male
Terminal Quantity:3
Terminal Type:Blade
Throttle Body Mounted:Yes
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.
Brand: NGK
Additional Fitment Information:
Vehicle
Block
Engine
CID
CC
2003 - Chevrolet Astro
V
6 Cyl 4.3L
262
-
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