LINCOLN 565575 Right Engine Cylinder Head Ls 6-183 3.0L

( Manufacturer Part Number: 565575 ), ( Seller Notes: 3.0l Rh, 1yr 3yr, Labr Wrnt, Avail ), ( Color: Grey ), ( Genuine Oem: No ), ( Type: Engine Cylinder Head ), ( Manufacturer Warranty: 90 Day ), ( Compatibility: Lincoln Ls 01-02 6-183, R. ), ( Interchange Item Code: 306 )

Review LINCOLN Used Right Engine Cylinder Head Ls 3.0l Grade fits 2001

The **Lincoln 565575 Right Engine Cylinder Head** is a precision-engineered component designed specifically for the **2001 3.0L LS6-183 V8 engine**, a powerhouse found in select high-performance models from the Lincoln brand, including the iconic **LS series**. This right-side cylinder head is a critical part of the engine s combustion system, responsible for housing the intake and exhaust valves, spark plugs, and valve springs for the right bank of cylinders. Crafted from high-quality cast iron, it is built to withstand the extreme heat and pressure generated during high-performance operation, ensuring reliable performance and longevity under demanding conditions. The head features a **four-valve-per-cylinder design**, allowing for optimized airflow and improved combustion efficiency, which contributes to the engine s robust power delivery and smooth operation. The **LS6-183** designation indicates its compatibility with the **3.0L displacement** variant of the LS engine family, which was engineered for both durability and high output, making it a staple in muscle cars and luxury performance vehicles. This cylinder head is meticulously machined to exact specifications, including precise valve seat angles, port configurations, and bolt patterns, ensuring a proper seal and optimal performance when paired with the corresponding gaskets and fasteners. Whether used for restoration, replacement, or performance upgrades, this part is a direct-fit solution, designed to restore or enhance the functionality of the engine it serves. Its robust construction and compatibility with aftermarket modifications make it a sought-after component for enthusiasts looking to maintain or augment the performance of their classic or modern Lincoln vehicles.

### **Pros and Cons of buying a Lincoln 565575 Right Engine Cylinder Head (LS6 3.0L, 2001)**

1. **OEM Quality and Fitment** This is a genuine factory part, ensuring a perfect fit and reliable performance without modifications. It avoids the risk of aftermarket parts that may not align correctly with the engine s design.

2. **Reliability and Durability** The LS6 3.0L engine is known for its robust construction, and an original cylinder head maintains the engine s intended strength and longevity. It is built to withstand high-performance demands, including forced induction if properly supported.

3. **Warranty Coverage** If purchased from an authorized dealer or a reputable salvage yard, the part may still carry a limited warranty, providing peace of mind against manufacturing defects.

4. **Compatibility with Performance Upgrades** The LS6 architecture is widely supported by the aftermarket, meaning you can later upgrade components like valves, springs, or intake manifolds without compatibility issues.

5. **Resale Value** Keeping original components can make the vehicle more appealing to buyers who prefer stock or restored engines, potentially increasing resale value.

6. **Avoids Common Issues with Aftermarket Parts** Some aftermarket heads may have poor machining, subpar materials, or incorrect porting, leading to leaks, poor airflow, or premature failure. An OEM head eliminates these risks.

7. **Easier to Source Gaskets and Hardware** Since this is an original part, finding compatible gaskets, bolts, and seals is straightforward, reducing the chance of mismatched components during installation.

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1. **High Cost** OEM cylinder heads are significantly more expensive than aftermarket alternatives. Prices for a used or new Lincoln 565575 head can range from **$800 to $2,000 **, depending on condition and source. This can be a major investment, especially if the engine is otherwise sound.

2. **Limited Availability** Finding a genuine, high-quality used head may require searching salvage yards, junkyards, or online marketplaces (eBay, Craigslist, etc.), which can be time-consuming. Some parts may be in poor condition or require machining before installation.

3. **Potential for Hidden Damage** Even if the head appears intact, it may have internal cracks, warped surfaces, or worn valve guides/seats. A visual inspection alone isn t enough; **ultrasonic testing or professional inspection is recommended** to avoid costly surprises.

4. **Machining May Still Be Required** Depending on the head s condition, you may need to have it **ported, polished, or valve jobbed** to match modern performance standards, adding to the cost.

5. **Weight Consideration** The LS6 3.0L is a heavy engine (around **600 lbs**), and replacing just the head adds to the overall weight of the vehicle, which may slightly impact fuel efficiency or drivability in high-performance applications.

6. **Depreciation Risk** If the engine is part of a classic or high-value vehicle, the head may lose value over time due to wear or age, even if it s original.

7. **Installation Complexity** Replacing a cylinder head requires **removing the engine, disassembling components, and ensuring proper sealing** (head gasket, bolts, torque specs). This is a **highly skilled job** best left to a professional mechanic unless you have extensive experience.

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- You prioritize **reliability, longevity, and OEM fitment**.

- You have the **budget** to invest in a high-quality part (used or new).

- You plan to **keep the engine stock or perform minimal modifications**.

- You re willing to **inspect or test the head** before purchase to avoid hidden damage.

- You have access to **professional installation** or mechanical expertise.

- You re on a **tight budget** and can find a **well-documented used head** at a reasonable price.

- You re comfortable with **aftermarket alternatives** (e.g., **LS6 heads from other sources, remanufactured parts, or high-quality aftermarket options** like **Clevite or JE**).

- You re **not planning major performance upgrades**, a **remanufactured or carefully selected used head** may be a more cost-effective solution.

---

- **Purchase a used OEM head from a reputable salvage yard** (e.g., **Iron City, Junkyard Empire, or a local dealer with a good return policy**).

- **Get it inspected** (ultrasonic testing for cracks, valve seat condition, deck surface flatness).

- **Budget for machining** if needed (porting, polishing, valve job).

- **Install professionally** to avoid warping or improper sealing.

- **Consider a remanufactured LS6 head** (e.g., from **LS6 Specialties, Summit Racing, or a trusted machine shop**).

- **Check for aftermarket alternatives** (e.g., **Clevite heads, JE heads, or high-end aftermarket options** that match OEM specs).

- **Verify compatibility** with your engine s build (e.g., if using a **LS6 block with stock internals**, an OEM head is ideal; if modifying, ensure the head supports your plans).

- **Only attempt this if you have experience with engine work** misalignment or improper torque can lead to **head gasket failure or warping**.

- **Follow LS6-specific torque specs** (e.g., **100 ft-lbs for bolts in stages**).

- **Use a new head gasket** (e.g., **Fel-Pro or Melling**) and **high-quality bolts** (e.g., **ARP or Melling**).

For **long-term reliability and performance**, the **Lincoln 565575 OEM cylinder head is the best choice** but it requires **careful sourcing, inspection, and installation**. If cost is a major factor, **remanufactured or high-quality aftermarket options** can be viable alternatives. Always **prioritize quality over price** to avoid engine issues down the road.

Details:

Parts go back into cars rather than landfill. Every part is cleaned, tested and inspected by experts. Original parts mean a perfect fit. All parts are covered by warranty.

Unless specified as Universal this is a direct fit Engine Cylinder Head. 6-183 3.0L R. This part fits vehicles made in the following years 2001 ,2002.

part #: 565575 prices

• $125.00-$314.99

specifications cylinderheapar:

• for makes: Lincoln
• for years: 2001
• mpn: 565575
• seller notes: 3.0l Rh, 1yr 3yr, Labr Wrnt, Avail
• color: Grey
• genuine oem: No
• type: Engine Cylinder Head
• manufacturer warranty: 90 Day
• compatibility: Lincoln Ls 01-02 6-183, R.
• interchange item code: 306

offer cylinderheapar:

• options: Ship-to-home
• best offers: True
• started: June 11, 2026
• availability: In Stock
• quantity: 1
• sold: 0

payments cylinderheapar:

• wallet: Apple-pay
• credit card: Visa
• other

seller cylinderheapar:

• rating: 99.4%
• city: Harrison, Michigan
• # reviews: 4043

general cylinderheapar:

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

shipping cylinderheapar:

• cost: $0.00
• type: Fixed
• carrier: UPS
• service: UPS Ground
• transit: 3-7 Days
• class: Standard

returns cylinderheapar:

• time: 60 Days
• policy: Returns Accepted
• paid by: Seller

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