Walker 350-34383 Oxygen Sensor - Upstream

Overview of Walker 350-34383 Oxygen Sensor for Neon

The Walker 350-34383 oxygen sensor is designed specifically for Chrysler, Dodge, and Plymouth Neon models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated oxygen sensor with 4 wires for precise readings
• Specific fit for Chrysler, Dodge, and Plymouth Neon vehicles
• 15.28-inch wiring harness length for convenient installation
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon female connector for secure connection
• Wire gauge measurement of 22 for durability and signal integrity
• Overall length of 18.82 inches to fit OEM specifications

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34383) is engineered to meet the exact specifications required by Chrysler, Dodge, and Plymouth Neon models. Featuring a heated sensor type, it quickly reaches operating temperature to provide accurate oxygen level readings, which are critical for maintaining proper air-fuel mixture and reducing emissions. The sensor includes a 15.28-inch wiring harness and a radiused polygon female connector, ensuring a secure and reliable electrical connection. With a wire gauge of 22 and four wires, this sensor supports efficient signal transmission and durability. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation and a tight fit, while the overall length of 18.82 inches matches OEM dimensions for seamless integration.

Walker Products Aftermarket Line Information

The Walker Products Aftermarket line focuses on providing replacement emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a reliable and direct-fit solution for Neon vehicles. The product line emphasizes compatibility and quality, ensuring that each sensor performs consistently within the vehicle’s emission system.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper engine management
• Helps resolve rough idling and poor fuel economy caused by faulty sensors
• Reduces emissions by maintaining correct air-fuel ratios
• Prevents check engine light triggers related to oxygen sensor faults
• Supports smooth engine performance and drivability

Installation Notes and Tips

When installing the Walker 350-34383 oxygen sensor, ensure the engine is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Confirm the radiused polygon female connector is securely attached to the vehicle’s wiring. Thread the sensor carefully into the exhaust manifold or pipe to prevent cross-threading. It is recommended to apply anti-seize compound on the threads if not pre-applied to facilitate future removal.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. While specific warranty details for part number 350-34383 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship to provide confidence in the product’s reliability.