Walker Y-Pipe Oxygen Sensor Bung Plug for 1991 GMC G2500 5.7L V8

Description

• ENSURES A SECURE FIT: Crafted from durable stainless steel, this plug ensures a secure and airtight fit, protecting the oxygen sensor bung from contaminants and potential damage.
• OPTIMIZES OXYGEN SENSOR FUNCTIONALITY: Designed with universal compatibility, this plug features a user-friendly installation process, guaranteeing a seamless fit that optimizes oxygen sensor functionality in the automotive exhaust system.
• RELY ON QUALITY EXHAUST SOLUTIONS: Walker Emissions Control is an industry leading brand of replacement emission control components and systems, including catalytic converters, complete cat-back exhaust systems, mufflers, pipes, resonators and related products for passenger car, light truck and SUVs, plus commercial and specialty vehicle applications. Walker products are backed by OE engineering and manufacturing expertise, delivering quality engine-to-tailpipe solutions to the aftermarket
• TRUST IN WALKER: With more than 100 years of expertise, the Walker brand helps set the standard in the replacement market for product quality, fitment, performance, coverage, technical training, business support and cataloging excellence. Each day thousands of repair professionals choose Walker components for their precise, original equipment-style fit and exceptional performance and durability