3.6L Pentastar Engine Replacement – Premium Remanufactured Engines by Fraser Motor Co.

If you’re searching for a reliable 3.6L Pentastar engine replacement, you’re not alone. The Chrysler 3.6L Pentastar engine is one of the most widely used V6 engines across Jeep, Dodge, Chrysler, and Ram vehicles, but it is also known for several common failure points over time. At Fraser Engines, we offer a premium remanufactured 3.6L Pentastar engine that not only replaces your engine—but improves it.

What is the 3.6L Pentastar Engine?

The 3.6L Pentastar V6 engine was introduced by Chrysler as a modern, fuel-efficient, high-performance engine used in vehicles like the Jeep Grand Cherokee, Dodge Charger, Chrysler 300, Jeep Wrangler, and more. Known for its balance of power and efficiency, the Pentastar engine quickly became a staple across multiple platforms.

However, like many high-production engines, it has developed a reputation for specific issues that can lead to costly repairs or complete engine failure—making a remanufactured Pentastar engine replacement the best long-term solution.

Common 3.6L Pentastar Engine Problems

• Rocker Arm Failure: One of the most common issues, causing ticking noise and eventual valvetrain damage.
• Camshaft Wear: Often occurs alongside rocker arm failure, leading to reduced performance and engine damage.
• Cylinder Head Issues: Early Pentastar engines were prone to cylinder head failures and misfires.
• Oil Consumption & Lubrication Issues: Improper oiling can accelerate wear on internal components.
• Timing Component Wear: Chain and tensioner wear can lead to timing issues and engine failure.

These problems are exactly why choosing a standard used engine or basic rebuild can be risky. Without addressing these known weaknesses, failure can happen again.

Why Choose a Fraser Advantage™ 3.6L Pentastar Engine?

Our Fraser Advantage™ Premium Remanufactured 3.6L Pentastar engines are built to exceed OEM standards. We don’t just rebuild engines—we correct factory flaws and reinforce weak points to ensure long-term reliability.

•  All TSB Updates Applied – Fixes known factory defects
•  Upgraded Valvetrain Components – Addresses rocker arm and camshaft failure
•  Precision Machining – Restores engine to zero-mile tolerances
•  Improved Oiling System – Reduces premature wear
•  New Pistons, Rings & Bearings – Ensures long engine life
•  Fully Tested & Quality Inspected – Every unit verified before shipping

5-Year Warranty + 1-Year No-Fault Coverage

Every Fraser 3.6L Pentastar engine is backed by a 5-Year / Unlimited Mile Parts & Labor Warranty, plus 1-Year No-Fault coverage included FREE. This means you’re protected even in situations other companies would deny—giving you unmatched peace of mind.

Better Than Used or Junkyard Engines

A used or salvage Pentastar engine may seem cheaper upfront, but it often comes with unknown mileage, hidden wear, and the same factory defects that caused your original engine to fail.

With Fraser, you receive a fully remanufactured engine built for long-term performance, not a temporary fix.

Vehicle Fitment for 3.6L Pentastar Engines

Our 3.6L Pentastar engines fit a wide range of vehicles, including:

• Jeep Wrangler (JK / JL)
• Jeep Grand Cherokee
• Dodge Charger
• Dodge Challenger
• Chrysler 300
• Ram 1500
• Jeep Gladiator
• Dodge Durango

We also provide VIN matching to ensure proper fitment and eliminate guesswork.

Order Your 3.6L Pentastar Engine Today

If your engine has failed or is showing signs of wear, don’t settle for a temporary solution. Upgrade to a Fraser Advantage™ 3.6L Pentastar engine and get the performance, reliability, and protection your vehicle deserves.

Order today and get fast shipping, expert support, and industry-leading warranty coverage.