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- We've won the Bizrate Circle of Excellence award, five years in a row. Rated outstanding for quality, satisfaction, service, and on time delivery. 1A Auto selects the highest quality parts from the best manufacturers. Check our excellent ratings.
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Customer Feedback
Chevrolet Chevelle
Gary, Natchez, MS
Choose Your Suzuki Model
Serpentine Belt Tensioner |
Most newer cars and trucks have a single serpentine belt on their engine. This belt transfers power, through pulleys, from the engines crankshaft to other accessories or pumps mounted on the engine. On many cars and trucks the serpentine belt will drive the water pump, the radiator cooling fan, the power steering pump, the generator or alternator, the air conditioning compressor and possibly even a supercharger or other auxiliary component. The belt must have the correct amount of tension to effectively drive all the components but not so much tension that the belt is in danger of breaking. The belt tensioner is responsible for generating the correct amount of tension. If your belt tensioner fails you will lose the benefits of many of the options. On many vehicles the water pump will stop turning but the engine will continue to run. This could lead to catastrophic failure of the engine.
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Welcome to 1A Auto.... |
For more than 50 years, the Green family has been installing and using the same high quality auto parts that you'll find on our website. We actually use the parts
we sell, and we've been selling online since 1999. Our company's mission is to make your car projects go smoothly, and to become your trusted source for auto
parts. To this end, we treat our customers like family.We employ USA based, knowledgeable support technicians. They'll help you through your project. We always make sure you get the right part. And we boast the industry's most generous returns policy. You won't find a company more passionate about auto parts than 1A Auto. |