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Product details
Part NameThrottle Position Sensor
BrandWalker Products
Part Number200-1140
UPC00724620100710
Estimate Delivery Date
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If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.
Walker Products Throttle Position Sensors (TPS) are engineered and manufactured to meet or exceed OE standards for fit, form, function, and performance. These sensors accurately detect throttle blade position and communicate this data to the engine control module (ECM), enabling precise control over fuel delivery, ignition timing, and transmission shifting. Each unit is designed as a direct-fit replacement for seamless installation with no modifications required. Walker TPS units are rigorously tested for signal integrity, temperature resistance, and vibration durability to ensure long-lasting reliability even under the harshest engine conditions. Ideal for resolving issues such as poor acceleration, rough idle, stalling, or throttle-related diagnostic codes, these sensors restore proper vehicle response and efficiency. Walker Products delivers quality and dependability you can trust in every sensor.
Characteristics include:
Diagnostic Capability: TPS are crucial for diagnosing engine issues based on the voltage signal interpreted by the ECU. If the sensor malfunctions, it can trigger error codes, making it easier to identify and make real-time adjustments.
Optimized Transmission Shifts: TPS data can aid in optimizing automatic transmission shifts, leading to smoother gear changes and improved driving comfort.
Resilience and Durability: Throttle Position Sensors are built to withstand challenging conditions and resist electromagnetic interference, ensuring their longevity and reliability in a variety of operating environments.
Reduced Emissions: TPS assists in maintaining the correct air-to-fuel mixture, which in turn helps reduce harmful emissions, enhance fuel efficiency, reduce gas consumption.
Enhanced Engine Performance: TPS contributes to optimal ignition timing and fuel injection, resulting in improved engine performance, increased power output, and smoother operation.
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Fitment Table
This product is compatible with these vehicles:
Year
Make
Model
Notes
Position
1995
Mercury
Villager
3.0L
V engine
6 cylinders
3.42" bore
3.26" stroke
1995
Nissan
Quest
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1994
Mercury
Villager
3.0L
V engine
6 cylinders
3.42" bore
3.26" stroke
1994
Nissan
Maxima
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Automatic
1994
Nissan
Quest
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1993
Mercury
Villager
3.0L
V engine
6 cylinders
3.42" bore
3.26" stroke
1993
Nissan
300ZX
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Naturally Aspirated
1993
Nissan
Maxima
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Automatic
1993
Nissan
Quest
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1992
INFINITI
M30
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1992
Nissan
300ZX
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Naturally Aspirated
1992
Nissan
Maxima
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Automatic
1991
INFINITI
M30
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1991
Nissan
300ZX
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Naturally Aspirated
1991
Nissan
Maxima
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Automatic
1990
INFINITI
M30
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1990
Nissan
300ZX
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Naturally Aspirated
1990
Nissan
Maxima
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Automatic
1989
Nissan
D21
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1989
Nissan
Maxima
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Automatic
1989
Nissan
Pathfinder
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1988
Nissan
D21
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1988
Nissan
Pathfinder
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1987
Nissan
300ZX
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Automatic
1987
Nissan
D21
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1987
Nissan
Pathfinder
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1986
Nissan
300ZX
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Automatic
1986
Nissan
D21
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
1985
Nissan
300ZX
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Automatic
1984
Nissan
300ZX
3.0L
V engine
6 cylinders
3.43" bore
3.27" stroke
Automatic
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Customer Reviews
Overall rating: 4.9 / 5 from 594 reviews.
I love PartsPioneer. The rear-wheel Positive Plus pads and Genius rotors fit perfectly on my 2019 Subaru Forester. Excellent quality at a fair price. Highly recommended.
Thanks for catching an error in my order and righting it for me, complete with email to say so! This … is what customer service head and shoulders above, looks like !! Well done all !!
Service was great, appreciated the phone call to confirm the vehicle. Parts arrived quick. OEM fit. Will be ordering brakes as you can see by the picture. Very impressed.
I have bought this rotor on part pioneer for my Q3 and installed and used for over a week, they are amazing no squeaks no noises brakes have improved 110%. This rotors are the best so far I’ve always bought rotors and used in all three of my cars and so far these ones are the best that I have ever bought.
Thanks
Renato
Awesome parts, for a great deal, and the customer service is second to none, always willing to help, and they double check fitment to ensure you always get the right parts! Will definitely be ordering again.