MOPAR R8225256AA Engine Cylinder Head Right

( Manufacturer Part Number: R8225256AA ), ( Part Type: Engine Cylinder Head ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chrysler ), ( Year: 2009 2010 2011 2012 2013 2014 2015 2016 2017 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Placement On Vehicle: Right ), ( Item Weight: 38.5 Lb. )

Review MOPAR Genuine Engine Cylinder Head Assembly Right Side Remanufactured fits 2009–2017

The **Mopar R8225256AA Engine Cylinder Head (Right Side)** is a precision-engineered component designed exclusively for select Chrysler, Dodge, and Jeep vehicles equipped with the iconic 3.6L Pentastar V6 engine. Crafted from high-grade cast aluminum, this cylinder head is built to deliver exceptional performance, durability, and reliability under demanding driving conditions. The right-side head features a robust design optimized for efficient airflow and heat dissipation, ensuring consistent power output and thermal management. Its integrated valve cover houses a sleek, aerodynamic design that not only enhances engine bay aesthetics but also provides easy access for routine maintenance, such as valve adjustment, spark plug replacement, or timing belt inspection. The head incorporates advanced valve train components, including precision-machined intake and exhaust valves, along with a high-performance camshaft interface, which work in tandem to maximize engine efficiency and torque. Sealing is handled by a robust gasket system, including a high-temperature-resistant head gasket and valve cover gasket, preventing leaks and ensuring a tight seal under high-pressure conditions. Whether installed in a performance-oriented application or a daily driver, this cylinder head exemplifies Mopar s commitment to quality and compatibility, offering a seamless fit for vehicles like the Chrysler 300, Dodge Charger, Dodge Challenger, Jeep Grand Cherokee, and other Pentastar-equipped models. Built to meet or exceed OEM specifications, it provides the confidence of original equipment performance while supporting long-term engine health and longevity.

### **Pros and Cons of buying a Mopar R8225256AA Engine Cylinder Head**

1. **OEM Quality and Reliability** Mopar (Chrysler s official parts division) produces high-quality, factory-specified components designed to match or exceed original equipment standards. This ensures proper fitment, performance, and longevity when installed correctly.

2. **Direct Compatibility** The R8225256AA is a genuine cylinder head for certain Chrysler engines (such as the 5.7L Magnum or 6.1L Hemi V8, depending on the year and application). Purchasing an OEM part eliminates concerns about aftermarket parts that may not fit perfectly or require extensive modifications.

3. **Warranty Coverage** New OEM parts often come with a manufacturer s warranty (typically 12 24 months), providing peace of mind against defects in materials or workmanship. Aftermarket parts usually lack such protections.

4. **Performance and Durability** Mopar parts are built to withstand the stresses of high-performance applications, including forced induction (turbo/supercharging) and high-RPM use, when paired with the correct supporting components (e.g., upgraded valvesprings, camshafts, and fuel system).

5. **Ease of Installation** Since it s an OEM part, installation should be straightforward if you have the right tools and mechanical knowledge. No custom machining or extensive modifications are typically required for a direct swap.

6. **Resale Value** Using OEM parts can make your vehicle more appealing to buyers who prefer or require genuine components, potentially increasing resale value compared to aftermarket builds.

7. **Support and Availability** Mopar has a network of dealerships and authorized service centers that can assist with installation, diagnostics, or warranty claims. Aftermarket parts may require hunting for compatible gaskets, bolts, or additional hardware.

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1. **Higher Cost** OEM parts are significantly more expensive than aftermarket alternatives. The R8225256AA cylinder head will cost more upfront, which may be a barrier for budget-conscious buyers or DIY enthusiasts.

2. **Limited Customization** If you re looking for performance upgrades (e.g., larger valves, porting, or high-flow designs), OEM heads may not offer the same level of optimization as aftermarket alternatives. Aftermarket heads often include modifications for better airflow or durability.

3. **Longer Lead Times** OEM parts can sometimes have longer shipping times, especially if ordered directly from Mopar or a dealership. Aftermarket suppliers may have faster turnaround times.

4. **Potential for Overkill** If you re running a stock or mildly modified engine, an OEM head may be more robust than necessary. In some cases, a remanufactured or aftermarket head could be a more cost-effective choice without sacrificing performance.

5. **Weight and Size** OEM heads are often heavier than lightweight aftermarket alternatives, which can slightly reduce engine responsiveness in high-performance applications.

6. **Compatibility Confusion** Mopar part numbers can be confusing, and misidentifying the correct head for your specific engine (e.g., 5.7L vs. 6.1L Hemi) could lead to purchasing the wrong part. Always verify the application before buying.

7. **Labor Costs** While installation is often simpler, professional labor for OEM parts can be more expensive than for aftermarket components, depending on the shop s rates.

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The **Mopar R8225256AA cylinder head** is an excellent choice if you prioritize **reliability, direct compatibility, and OEM quality** for your Chrysler engine. It s ideal for:

- **Stock or near-stock builds** where you want to avoid aftermarket risks.

- **High-performance applications** (e.g., turbocharged or supercharged engines) where durability and factory specs matter.

- **Restoration projects** where authenticity is important.

- **Buyers who value warranty coverage and dealer support.**

However, if you re on a **tight budget**, seeking **custom performance modifications**, or looking for **lighter-weight alternatives**, aftermarket cylinder heads (from brands like **JE, Edelbrock, or Crane**) may be a more practical option. Aftermarket heads often provide better airflow, lighter weight, and more aggressive designs at a lower cost.

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- You need a **direct OEM replacement** with full warranty coverage.

- Your engine is **stock or heavily modified** and requires factory-spec parts.

- You re **not pursuing extreme performance gains** (e.g., big turbo builds) and want a hassle-free swap.

- You value **dealership support** for installation or future service.

- You re **budget-conscious** and willing to trade off some OEM reliability for cost savings.

- You want **performance upgrades** (e.g., larger valves, ported heads, or lightweight designs).

- Your build includes **forced induction** and you prefer aftermarket heads optimized for boosted applications.

- You re comfortable with **remanufactured or used OEM heads** (which can be cheaper but may lack warranty).

**Final Tip:** Always verify the **exact engine application** (year, model, displacement, and modifications) before purchasing to ensure the R8225256AA is the correct part. If in doubt, consult a trusted mechanic or Mopar specialist to confirm fitment.

Details:

Parts must be resalable and in the original packaging. Such as trim, engine size, color, etc. Electrical parts are not returnable. Despite what images and illustrations may show, all parts are sold individually.

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. With Valves/Valve train. ATTENTION: The catalog displayed is a generic consumer-friendly application and does not decipher all the options your vehicle may have been built with.

part #: r8225256aa prices

• $500.95-$624.00

specifications cylinderheapar:

• for makes: Mopar
• for years: 2009-2017
• mpn: R8225256aa
• part type: Engine Cylinder Head
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chrysler
• year: 2009 2010 2011 2012 2013 2014 2015 2016 2017
• parts included: Only Part Reference 1 On The Diagram Is Included
• placement on vehicle: Right
• item weight: 38.5 Lb.

general cylinderheapar:

• condition: Remanufactured
• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads

payments cylinderheapar:

• wallet: Google-pay
• other
• credit card: Discover

offer cylinderheapar:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: May 23, 2026

returns cylinderheapar:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

shipping cylinderheapar:

• cost: $44.33
• class: Standard, Expedited, One-day
• type: Fixed
• transit: 6-12 Days
• service: Standard, Expedited, Overnight

seller cylinderheapar:

• city: Scottsdale, Arizona
• rating: 100.0%
• # reviews: 95

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