ADN196517 Blue Print Tensioner Assembly

This little guy basically keeps the right amount of tension on your serpentine belt. That belt runs all sorts of important accessories – your alternator, power steering pump, air conditioning compressor, sometimes even the water pump. The tensioner has a spring inside, and it automatically adjusts to keep that belt tight. It’s constantly working to make sure the belt doesn’t slip or flap around. It also has a pulley itself that the belt rides on. Think of it as a crucial part of the whole system that keeps those accessories going. The engine spins, that spins the belt, and that runs everything that isn't directly powered by the engine itself. Without the tensioner maintaining proper tension, things just won’t work right, or won't work at all. It’s not something that gets a lot of attention, but when it goes bad, you’ll definitely know. If this fails, your belt can slip, and that causes a whole bunch of problems. You might notice your battery light comes on because the alternator isn’t charging properly. Your power steering could get really hard. Your AC won’t blow cold. And in some cases, a completely failed tensioner can cause the belt to snap, which can leave you stranded. It's like a shield for all those components – it protects them from wear and tear, and keeps everything running smoothly. Honestly, it’s a relatively inexpensive part considering what it protects, and replacing it before it fails can save you a lot of headaches down the road. We have a good selection of them at Fixparts Online, and it's usually something a decent DIYer can tackle, but if you’re not comfortable, definitely have a mechanic take a look. You’ll notice if it’s going bad – usually a whining or chirping sound, or maybe just seeing the belt visibly vibrating. Why settle for less? Serpentine Belt Tensioner (MPN ADN196517) includes a 12-month warranty!

About Blue Print

Blue Print provides a comprehensive range of precision-engineered replacement parts for Asian, American, and European vehicles, known for their quality and exact fit.

Why Choose Blue Print?

• We offer a really wide range of parts, covering most popular cars. You're likely to find what you need with us. • Blue Print parts are made to the same quality as original equipment, so you get a reliable product without the high price. • We're constantly adding new parts to our range, keeping up with the latest car models. • We work with garages and car owners alike, offering parts you can trust for all kinds of repairs and maintenance. Blue Print delivers excellence, FixParts Online delivers to your door.