Mercury Grand Marquis Alternator Decoupler Pulleys

Your Mercury Grand Marquis will be happy to know that the search for the right Alternator Decoupler Pulleys you’ve been looking for is over! Advance Auto Parts has 1 different Alternator Decoupler Pulleys for your vehicle, ready for shipping or in-store pick up. The best part is, our Mercury Grand Marquis Alternator Decoupler Pulleys start from as little as $125.99.

When it comes to your Mercury Grand Marquis, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Alternator Decoupler Pulleys brands so you can shop with complete confidence. Some of our top Alternator Decoupler Pulleys brands are Litens. We’re sure you will get the right product to keep that Grand Marquis running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Alternator Decoupler Pulleys for your Grand Marquis, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 1 Mercury Alternator Decoupler Pulleys

Litens – Overrunning Alternator Decoupling (OAD) Pulley – Original Equipment Quality (Part No.920004A)

Overrunning Alternator Decoupling (OAD) Pulley - Original Equipment Quality

from

$125.99
Litens Automotive is the inventor and patent holder of OAD decoupling alternator pulleys. This replacement pulley is offered as an upgrade to the original one-way clutch design for this police vehicle application . The Litens OAD type pulley is designed to free-wheel in one direction and, with an internal spring and damping device, softly engage in the opposite direction. The OAD is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component as well as the alternator. The correct decoupler pulley ensures smooth, quiet performance, as well as, increasing vehicle gas mileage. Under normal driving conditions, the original pulley will require replacement in approx. 45,000 – 75,000 miles. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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