fits model: Mercruiser. make: Mercury. year: 2021.

( Brand: Quicksilver ), ( Manufacturer Part Number: 862952 ), ( Part Type: Throttle Sensor )
Introducing the Quicksilver 862952 Throttle Position Sensor (TPS) specifically designed for Mercury Mercruiser outboard motors. This essential component of your marine engine's fuel delivery and ignition systems ensures accurate and efficient engine performance.
The Quicksilver 862952 TPS is an electronic sensor that monitors the position of the engine's throttle plate. By measuring the angle of the throttle plate, this sensor sends crucial information to the engine control module (ECM). In response, the ECM adjusts fuel delivery and ignition timing to optimize engine performance based on the desired throttle position.
Constructed from high-quality materials, the Quicksilver TPS is designed to withstand the demanding marine environment. It features a robust housing that protects the sensor from water, salt, and other corrosive elements. The sensor's electrical connections are sealed to provide added protection against moisture and prevent electrical interference.
Installation of the Quicksilver 862952 TPS is a straightforward process for experienced DIYers or marine technicians. Simply disconnect the old TPS connector from the wiring harness, and connect the new sensor according to the included instructions. Once installed, the new sensor will begin transmitting accurate throttle position data to the ECM, improving engine performance and fuel efficiency.
The Quicksilver 862952 Throttle Position Sensor is a must-have for Mercury Mercruiser outboard motor owners seeking optimal engine performance and reliability. This sensor is an essential component in maintaining the longevity of your marine engine and ensuring safe, enjoyable boating experiences.
When you choose the Quicksilver 862952 TPS for your Mercury Mercruiser outboard motor, you can trust that you're investing in a high-quality, dependable part designed to meet the unique demands of marine applications. With its precise measurement capabilities and rugged construction, this sensor is an excellent choice for boaters who value performance, efficiency, and durability.
The Quicksilver 862952 NOS Throttle Position Sensor (TPS) is a crucial component for ensuring optimal engine performance in Mercury Mercruiser outboard motors. This analysis aims to provide you with a clear understanding of the potential advantages and disadvantages of purchasing this product.
Pros:1. Improved Engine Performance: A faulty TPS can lead to poor engine performance, misfiring, and rough idling. By replacing the old sensor with a new Quicksilver TPS, you can expect improved engine response, smoother idling, and enhanced overall performance.
2. Enhanced Fuel Efficiency: A properly functioning TPS can help your engine run more efficiently by optimizing fuel delivery based on engine load and RPM. This can lead to significant fuel savings over time.
3. Durability: Quicksilver is a reputable brand known for producing high-quality marine parts. The 862952 NOS TPS is designed to withstand the harsh marine environment, ensuring long-lasting performance.
Cons:1. Cost: The Quicksilver 862952 NOS TPS may be more expensive than some aftermarket alternatives. However, the increased cost may be justified by the brand's reputation for quality and durability.
2. Installation Complexity: Installing the new TPS may require some technical expertise and experience working with marine engines. If you're not confident in your abilities, it may be worth considering hiring a professional to do the job.
3. Availability: Depending on your location, availability of the Quicksilver 862952 NOS TPS may be limited. Be sure to check with your local marine parts supplier or online retailers to ensure they have the part in stock before making a purchase.
Conclusion:The Quicksilver 862952 NOS Throttle Position Sensor (TPS) is an essential investment for any Mercury Mercruiser outboard motor owner. Its advantages, such as improved engine performance, enhanced fuel efficiency, and durability, far outweigh the potential disadvantages, like cost, installation complexity, and availability. By choosing a reputable brand like Quicksilver, you can trust that you're getting a high-quality product that will serve you well for years to come.
Recommendation:If you're in the market for a new TPS for your Mercury Mercruiser outboard motor, the Quicksilver 862952 NOS Throttle Position Sensor is an excellent choice. While it may come with a higher price tag and installation complexity, the long-term benefits, including improved engine performance, enhanced fuel efficiency, and durability, are well worth the investment. Make sure to check with your local marine parts supplier or online retailers for availability before making a purchase.
Brand: Genuine Quicksilver / Mercury Marine. NOS Quicksilver 862952 21 Throttle Position Sensor TPS Mercury Mercruiser. Notes: Packaging may show minor shelf wear or dust from storage, but the sensor itself is in pristine, unused condition. Component: Throttle Position Sensor TPS.
Part Number: 862952 21 also replaces 862952-1, 862952T. Buyer Pays Return Shipping. Condition: New Old Stock NOS Item is brand new and has never been installed.