Walker 350-34428 Oxygen Sensor

Reliable Oxygen Sensor for Cadillac, Chevrolet, Pontiac, and Suzuki

The Walker 350-34428 oxygen sensor is designed to provide accurate emissions monitoring for specific vehicle models including Cadillac CTS and SRX, Chevrolet Equinox, Pontiac Torrent, and Suzuki XL-7. This heated oxygen sensor ensures optimal engine performance and emission control.

• Heated sensor type for faster response times
• Specific fit for select Cadillac, Chevrolet, Pontiac, and Suzuki models
• 12.32-inch wiring harness length with 22 gauge wire
• Four-wire configuration with radiused polygon female connector
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 15.87 inches for precise installation

Walker Products Aftermarket Oxygen Sensor Line

The Walker Products Aftermarket line focuses on delivering reliable emission control components that meet or exceed OEM specifications. The 350-34428 oxygen sensor is part of this line, engineered to provide consistent performance and durability for specific vehicle applications. This product line emphasizes compatibility and quality to support emission system efficiency.

Detailed Product Description

This Walker oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor’s four-wire design includes a radiused polygon female connector, ensuring a secure and precise electrical connection. With a wiring harness length of 12.32 inches and an overall length of 15.87 inches, this sensor is tailored for specific fitment requirements. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system of compatible vehicles.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel mixture for Cadillac CTS and SRX models
• Supports emission control systems in Chevrolet Equinox vehicles
• Addresses oxygen sensor failure symptoms in Pontiac Torrent
• Improves engine performance and fuel economy in Suzuki XL-7
• Reduces exhaust emissions by providing accurate sensor readings

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. Use appropriate tools to remove the old sensor and install the Walker 350-34428 oxygen sensor by threading it securely into place. Verify the connector matches the radiused polygon female type for proper connection. Avoid damaging the wiring harness during installation to maintain sensor functionality.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards. While specific warranty details for part number 350-34428 are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to official Walker documentation for complete warranty information.