A-Premium Serpentine Belt Drive Kit for V6 3.6L — Belt, Tensioner & Idler for Chrysler/Dodge/Ram

This kit bundles a serpentine belt, an auto-adjusting belt tensioner, and an idler pulley engineered to match factory specifications for many 3.6L V6 DOHC applications. It’s intended for front-of-engine accessory drive systems on select Chrysler 300, Dodge Challenger, Charger, and Ram 1500 models. The package simplifies replacement, reduces diagnosis time, and gets the accessory drive back to proper alignment so alternator, power steering, and A/C accessories operate smoothly.

Which vehicles will this A-Premium kit fit?

The kit is manufactured for DOHC 3.6L V6 engines and covers a range of Chrysler, Dodge, and Ram model years. Confirm your exact model year and engine variant using the vehicle selector before ordering to ensure compatibility.

• Chrysler 300: 2014–2022 V6 3.6L
• Dodge Challenger: 2015–2021 V6 3.6L
• Dodge Charger: 2014–2021 V6 3.6L
• Ram 1500 / 1500 Classic: 2014–2018, 2020–2021 / 2019–2021 V6 3.6L

What parts come in the kit and why they matter?

This A-Premium set includes the three core components commonly replaced together to avoid premature wear or secondary failures. Using a matched belt, tensioner, and idler helps maintain correct belt tension, alignment, and contact on all accessory pulleys.

• 1x serpentine belt — full-length replacement made to match OE routing.
• 1x belt tensioner — spring-loaded to maintain correct tension and reduce belt slip.
• 1x idler pulley — replaces worn bearing or misaligned pulley that can shorten belt life.

How will replacing this drive kit affect engine performance?

Replacing a worn belt drive kit restores reliable accessory drive function without changing engine internals. Proper belt routing and tension reduce slipping, noise, and uneven accessory operation; this supports consistent charging, A/C performance, and steering assistance under load.

• Reduces belt squeal and vibration by renewing tension and pulley bearings.
• Helps maintain alternator output and steady A/C compressor engagement.
• Prevents erratic accessory behavior caused by stretched or glazed belts.

Are there any installation tips or special notes to consider?

Before purchasing, make sure to enter your vehicle details in the listing’s selector and read any model-specific notes. Installation generally requires basic hand tools and a tensioner release tool; if other pulleys show wear, replace them to avoid repeat service.

• Verify vehicle year, make, model, and DOHC 3.6L engine before ordering.
• Inspect adjacent pulleys and accessories for wear during replacement.
• Follow belt routing diagram and torque specs from the vehicle manufacturer.

Who is this for? This A-Premium serpentine belt drive kit is aimed at DIY enthusiasts and professional mechanics working on Chrysler 300, Dodge Challenger, Charger, or Ram 1500 models with the 3.6L V6 DOHC engine who want a matched, ready-to-install replacement. It’s also suitable for owners addressing audible belt noise, slipping belts, or failing tensioner/idler bearings. A-Premium backs the kit with a one-year unlimited-mileage guarantee, giving extra confidence for everyday driving and routine maintenance.