Dayco Automatic Belt Tensioner 89254

Dayco Automatic Belt Tensioner Fits Dodge Nitro, RAM 1500, Jeep Cherokee, Commander, Grand Cherokee

A maker of both original equipment and automotive aftermarket products, Dayco is a recognised leader in the innovative design and manufacturing of a large range of belts, tensioners, hoses, and pulleys for several industries, including automotive, trucking, and powersports. Dayco's product line includes automatic belt tensioners, idler pulleys, fuel injection and radiator hoses, timing belts, hose clamps, and more, designed for compatibility with both foreign and domestic vehicles. Trust isn't just given, it's earned. Let Dayco earn your trust today.

Suitable for the various Australian vehicle models listed below. This is a guide only.
Add your vehicle details to My Garage to ensure it fits your vehicle. This will activate our 100% Fitment Guaranteed.

Key features

• Designed for reliable performance in a wide range of applications.
• Helps maintain proper belt tension for optimal engine performance.
• Constructed from durable materials for long-lasting use.
• Easy to install, making it suitable for DIY enthusiasts and professionals alike.
• Compatible with multiple vehicle models, ensuring versatility.

Technical details

• Brand: Dayco
• Type: Automatic belt tensioner
• Compatibility: Dodge Nitro, RAM 1500, Jeep Cherokee, Commander, Grand Cherokee
• Application: Automotive

Applications / fitment

This automatic belt tensioner is typically used in various Dodge and Jeep models to ensure that the serpentine belt maintains proper tension, which is essential for the efficient operation of the engine accessories.

• Dodge Nitro 3.7 V6 4WD 2007-2012
• Dodge RAM 1500 3.7 Crew Cab Pickup 2001-2008
• Jeep Cherokee 3.7 KJ SUV 4x4 2001-2008
• Jeep Grand Cherokee 4.7 WG,WJ SUV V8 4x4 1999-2005
• Dodge RAM 1500 4.7 Standard Cab Pickup 2001-2007

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.

Frequently asked questions

What is an automatic belt tensioner?

An automatic belt tensioner is a device that maintains the correct tension on the serpentine belt, ensuring efficient operation of engine components.

How do I know if this tensioner fits my vehicle?

You can check compatibility by adding your vehicle details to My Garage, which will activate our 100% Fitment Guaranteed.

Is installation difficult?

The Dayco Automatic Belt Tensioner is designed for easy installation, making it suitable for both DIY enthusiasts and professional mechanics.

What are the signs of a failing belt tensioner?

Common signs include squeaking or chirping noises from the engine, visible wear on the serpentine belt, or a loose belt that appears to be slipping.

How often should I replace the belt tensioner?

It's recommended to inspect the belt tensioner during regular maintenance and replace it if you notice any signs of wear or if the belt is not maintaining proper tension.