Walker 250-21062 Oxygen Sensor - Upstream

Overview of Walker 250-21062 Oxygen Sensor for Dodge Colt

The Walker 250-21062 oxygen sensor is designed specifically for the Dodge Colt, providing precise emission control sensor functionality. This non-heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring a secure and accurate fit for your vehicle.

• Wiring harness length: 23.15 inches
• Wire gauge measurement: 20 gauge
• Sensor type: Non heated oxygen sensor
• Specific fit for Dodge Colt
• Wire quantity: 1
• Connector shape: Radiused polygon
• Connector gender: Male
• Thread diameter: 18.0 mm
• Overall length: 26.69 inches
• Mounting type: Threaded

Detailed Product Description

This Walker Products OE oxygen sensor (part number 250-21062) is engineered to meet the exact specifications required for the Dodge Colt. The sensor’s non-heated design is optimized for applications where a heated sensor is not necessary, helping to maintain accurate air-fuel mixture readings. The 20-gauge wire and 23.15-inch wiring harness length provide reliable electrical connectivity, while the radiused polygon male connector ensures a secure and precise connection to the vehicle’s wiring system. The threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation and a tight seal to prevent exhaust leaks.

Walker Products OE is a product line focused on delivering original equipment quality parts that meet or exceed OEM standards. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with factory-installed components for the Dodge Colt.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper engine management
• Helps resolve rough idling and poor fuel economy
• Reduces emissions by ensuring correct air-fuel mixture readings
• Prevents check engine light triggers related to oxygen sensor faults
• Improves overall engine performance and drivability

Installation Notes and Tips

• Ensure the vehicle is cool before removing the old sensor to avoid burns
• Use appropriate tools for threaded sensor removal and installation
• Verify connector type matches the vehicle harness before installation
• Do not over-tighten the sensor to prevent thread damage
• Check for exhaust leaks after installation to maintain sensor accuracy

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. This part number 250-21062 undergoes rigorous testing to comply with emission control requirements for the Dodge Colt. Warranty coverage details should be confirmed with the original parts provider or vehicle manufacturer.