Walker manufactures direct replacement exhaust and emissions control parts, as well as some universally applicable ones, for current-model and many older vehicles. Between 1932 and 1953, they were responsible for product improvements to exhaust pipes and mufflers that extended their life and reduced sound. But perhaps their most significant innovation came in 1963 when they manufactured the auto industry's first catalytic converter. As a Tenneco brand, Walker has been at the forefront of emissions technology for 45 years and continues to be a top choice in exhaust equipment.
Make sure your cooling fan assembly is running at 100%, and replace it if it isn't.