1. Cylinder Heads & Parts Engines Components For Sale
  2. sku: 11840011208437632
  3. JEEP RL022132AA

JEEP RL022132AA Passenger Right Cylinder Head 4.7L

fits model: Cherokee, Grand. make: Jeep. year: 2008–2009.

Rl022132aa Jeep 2008-2009 Grand Cherokee Passenger Right Cylinder Head Assembly Oem 4.7l

( Manufacturer Part Number: RL022132AA ), ( Part Type: Cylinder Head ), ( Id: Be8f32fd-31cb-415a-9729-fe2fa1b9e5fa ), ( Interchange: 306-166 )

Review JEEP Passenger Right Cylinder Head Assembly Oem 4.7l fits CHEROKEE GRAND 2008–2009

The **Jeep RL022132AA 2008-2009 Cherokee Passenger-Side Cylinder Head for the 4.7L Engine** is a precision-engineered component designed to deliver optimal performance, durability, and reliability for Jeep s iconic 4.7-liter V8 powertrain. Crafted from high-grade cast iron, this cylinder head is meticulously machined to exacting specifications, ensuring a perfect seal with the engine block while maintaining structural integrity under high-pressure combustion cycles. The head features a robust design with integrated combustion chambers optimized for efficient air-fuel mixture distribution, promoting better engine breathing and enhanced power output. Key components include the intake and exhaust valve seats, which are precision-ground to accommodate the 4.7L s valve train, along with the spark plug bosses and coolant passages that regulate temperature and prevent overheating. The passenger-side head is specifically engineered to align seamlessly with the engine s firing order, ensuring balanced cylinder pressure and smooth operation. Whether replacing a worn or damaged head due to overheating, warping, or internal failure, this OEM-quality part guarantees a tight fit with the original engine components, including the valve cover, rocker arms, and intake manifold. Built to meet Jeep s stringent manufacturing standards, it is an ideal choice for restoration projects, performance upgrades, or routine maintenance, offering a reliable solution for maintaining the longevity and performance of your 2008-2009 Cherokee s 4.7L V8.

### Pros and Cons of Buying a Used Jeep RL022132AA 2008-2009 Cherokee Passenger-Side Cylinder Head for a 4.7L Engine

#### **Pros:**

1. **Cost-Effective Repair** Replacing a cylinder head can be expensive if done professionally, especially if the engine is seized or severely damaged. Purchasing a used head from a reliable source can significantly reduce repair costs compared to buying a new or remanufactured part.

2. **Potential for Remanufacturing** Some used cylinder heads, depending on their condition, can be sent to a machine shop for remanufacturing (resurfacing, sealing, and valve replacement). This can extend the part s lifespan and make it nearly as good as new for a fraction of the cost.

3. **Compatibility** The RL022132AA is a known part for the 2008-2009 Jeep Cherokee with the 4.7L engine, ensuring a direct fit without modification. This eliminates the need for custom machining or additional parts.

4. **Access to Aftermarket Support** Many aftermarket cylinder heads are available for this engine, meaning you can find gaskets, bolts, and other necessary components easily if needed.

5. **Good for DIY Enthusiasts** If you have mechanical experience, installing a used cylinder head can be a rewarding project. It allows you to learn more about engine maintenance and potentially save on labor costs.

6. **Potential for Engine Revival** If your engine has been running poorly due to head issues (leaking coolant, misfires, overheating), replacing it with a used head could restore performance and reliability.

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#### **Cons:**

1. **Unknown Service History** Used parts often come without a history of maintenance or previous issues. The head may have been previously damaged, improperly installed, or exposed to excessive heat, which could lead to future problems.

2. **Risk of Hidden Damage** Without a thorough inspection, you may not notice cracks, warping, or internal damage (such as burnt valves or worn seats). These issues can lead to leaks, poor compression, or even catastrophic failure.

3. **Potential for Poor Fit or Gasket Issues** If the head was not properly machined or if the mating surface is uneven, it could lead to leaks or poor sealing. This may require additional work (like resurfacing) to ensure a proper fit.

4. **Lack of Warranty** Unlike new or remanufactured parts, used cylinder heads typically come with no warranty. If the part fails shortly after installation, you may be responsible for the cost of replacement or repair.

5. **Compatibility Concerns with Other Components** While the part number suggests compatibility, slight variations in bolt patterns, studs, or gasket dimensions could cause issues if the engine has been previously modified or if the head was not installed correctly.

6. **Time-Consuming Installation** Installing a cylinder head requires precision, including proper torque specifications, gasket application, and valve adjustment. Improper installation can lead to leaks, poor performance, or even engine damage.

7. **Risk of Counterfeit or Salvage Parts** There is a chance the part could be a salvage yard piece with unknown damage or a counterfeit item that doesn t meet OEM standards. Always verify the source and inspect the part thoroughly.

8. **Potential for Additional Costs** If the head requires remanufacturing, additional costs for machining, gaskets, bolts, and labor may offset the initial savings. You may also need to replace other components (e.g., spark plugs, wires, or sensors) if they were neglected.

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### **Conclusion:**

Buying a used cylinder head for your 2008-2009 Jeep Cherokee 4.7L engine can be a cost-effective solution if you find a high-quality, well-maintained part from a trusted source. It offers significant savings compared to new or remanufactured options and can be a great project for DIYers. However, the risks of hidden damage, improper fit, or lack of warranty make it a gamble unless you are prepared to inspect the part thoroughly or have it professionally inspected before installation.

If you are not comfortable with the risks or lack the mechanical expertise to install or verify the part, it may be safer to invest in a remanufactured or new OEM cylinder head, even if it costs more. Alternatively, you could explore borrowing or renting the part temporarily to confirm compatibility before committing to a purchase.

### **Recommendation:**

1. **Verify the Source** Purchase from a reputable salvage yard, junkyard with a good reputation, or an online marketplace (e.g., eBay, Facebook Marketplace) where the seller provides clear photos and a brief history of the part.

2. **Inspect Thoroughly** Look for signs of cracking, warping, or corrosion. Check the valve seats and combustion chambers for damage. If possible, have a machine shop inspect it for resurfacing needs.

3. **Consider Remanufacturing** If the head is in decent condition, sending it to a machine shop for resurfacing and valve adjustment can make it nearly as good as new for a lower cost than a new part.

4. **Budget for Additional Costs** Account for gaskets, bolts, torque wrench, and any necessary tools. If you re not experienced, factor in labor costs if you hire a mechanic.

5. **Alternative Options** If you re unsure, explore remanufactured heads from companies like **Eagle, Fel-Pro, or Mopar**, which often come with warranties. In some cases, a complete engine swap or rebuild may be more cost-effective than a head replacement alone.

6. **DIY vs. Professional Installation** If you re confident in your skills, proceed with installation. Otherwise, hire a mechanic to ensure proper fitting and torque specifications.

Ultimately, the decision depends on your budget, mechanical ability, and risk tolerance. For most drivers, a used head is a viable option if sourced carefully, but it requires due diligence to avoid costly mistakes.

Details:

Cylinder Head. JEEP GRAND CHEROKEE 08-09 4.7L, RH. Search for more parts JEEP GRAND CHEROKEE.

part #: rl022132aa price

  • $750.00

specifications cylinderheapar:

  • for models: Cherokee, Grand
  • for makes: Jeep
  • for years: 2008-2009
  • mpn: Rl022132aa
  • part type: Cylinder Head
  • id: Be8f32fd-31cb-415a-9729-fe2fa1b9e5fa
  • interchange: 306-166

general cylinderheapar:

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

returns cylinderheapar:

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

seller cylinderheapar:

  • # reviews: 15532
  • rating: 99.5%
  • city: Brush, Colorado

shipping cylinderheapar:

  • service: Standard
  • type: Fixed
  • class: Standard
  • cost: $0.00
  • transit: 4-7 Days

offer cylinderheapar:

  • best offers: True
  • options: Ship-to-home
  • started: April 3, 2026
  • quantity: 1
  • sold: 0
  • availability: In Stock

payments cylinderheapar:

  • wallet: Google-pay
  • credit card: Discover
  • other
for models: cherokee, grand, for makes: jeep, for years: 2008-2009, part type: cylinder head, id: be8f32fd-31cb-415a-9729-fe2fa1b9e5fa, interchange: 306-166,
category: auto parts > car truck parts accessories > engines engine parts > cylinder heads, sku: 11840011208437632,
Jeep RL022132AA Is Similar To:
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1 offer $750.00 USD
  • Used. Offer #1 priced at $750.00 + $0.00 shipping estimate = $750.00* total. Year: 2008 Model: JEEP GRAND CHEROKEE.FREE SHIPPING

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