HYUNDAI 242003CBD0 Palisade Left Driver Cylinder Head 306-10264

( Manufacturer Part Number: 242003CBD0 ), ( Interchange: 306-10264 ), ( Type: Cylinder Head ), ( Manufacturer Warranty: 1 Month ), ( Material: Aluminum ), ( Id: Cd7254a8-946e-4f22-b336-354cc98b56fb )

Review HYUNDAI Palisade Left Driver Cylinder Head fits 2020–2025

The **Hyundai 242003CBD0 cylinder head (2020 2025 model year, left side, driver s side)** for the Hyundai Palisade is a precision-engineered component designed to deliver optimal performance, durability, and reliability for the vehicle s 2.5L turbocharged four-cylinder (GDI) engine, known as the **Gamma II 2.5L T-GDI**. This cylinder head is a critical part of the engine s combustion system, featuring a robust construction that integrates advanced materials and machining techniques to ensure efficient heat dissipation, proper valve operation, and seamless integration with the engine s intake and exhaust manifolds.

Crafted from high-grade aluminum alloy, the cylinder head is engineered to withstand the extreme thermal and mechanical stresses of turbocharged operation while maintaining a lightweight profile to enhance overall engine efficiency. The head houses four intake and four exhaust valves, each paired with a dual overhead camshaft (DOHC) system that controls precise valve timing for optimal airflow and combustion. The intake valves are designed with a larger diameter to maximize air intake, while the exhaust valves are optimized for efficient scavenging of spent gases, contributing to the engine s robust power output and torque delivery. The cylinder head also incorporates **hydraulic valve lifters** to eliminate the need for traditional mechanical adjustments, ensuring smooth and consistent valve operation throughout the engine s lifespan.

A standout feature of this cylinder head is its **integrated turbocharger support system**, which includes precise mounting points and cooling passages to manage the elevated temperatures generated by the turbocharged operation. The head is equipped with **high-flow ports** that are carefully machined to minimize turbulence and maximize volumetric efficiency, allowing the engine to achieve its rated performance of approximately **201 horsepower and 223 lb-ft of torque** (varies by market specifications). Additionally, the cylinder head incorporates **spark plug bosses** positioned for optimal ignition timing, ensuring complete and efficient combustion in each cylinder.

For enhanced durability and longevity, the cylinder head is treated with a **high-temperature coating** on critical surfaces to resist warping and corrosion, a common concern in turbocharged engines. The **valve cover** is also integrated into the head design, featuring a sealed gasket interface to prevent oil leaks and maintain proper lubrication within the valve train. The cylinder head s **exhaust port design** is optimized for pairing with the Palisade s **catalytic converter and muffler system**, ensuring compliance with emissions regulations while maintaining performance.

When installing this cylinder head, it is essential to follow Hyundai s **factory specifications**, including the use of the correct **head gasket (242003CBD0 or equivalent)** and **torque sequence** to prevent leaks or structural damage. The head is compatible with the Palisade s **6-speed automatic transmission (62TE)** and is part of the engine s **fuel-injected direct injection (D-TDI) system**, which works in tandem with the turbocharger to deliver precise fuel delivery and improved fuel economy. Whether for a replacement due to wear, damage, or an upgrade, this cylinder head ensures that the Hyundai Palisade s engine operates with the same level of precision and reliability as intended by Hyundai s engineering team.

### **Pros and Cons of Buying a Hyundai 2020-2025 Palisade Left Driver Cylinder Head (242003CBD0)**

1. **Reliability and Brand Reputation** Hyundai has improved its reputation for durability, especially in SUVs like the Palisade, which is known for its robust engine and transmission systems. The 2.5L or 3.3L V6 engines (depending on the trim) are generally reliable if well-maintained.

2. **Availability of Parts** As a popular model, replacement parts for the cylinder head (including gaskets, seals, and bolts) are widely available from Hyundai dealerships, aftermarket suppliers, and online retailers. This reduces downtime and repair costs.

3. **Warranty Coverage** If purchased from a dealership, the cylinder head may still fall under the original powertrain warranty (typically 5 years/60,000 miles for Hyundai). Aftermarket or salvage yards may offer limited warranties, so verifying coverage is important.

4. **Potential Cost Savings** Buying a used or salvaged cylinder head can be significantly cheaper than a new OEM part, especially if the original is damaged due to overheating, leaks, or internal failure.

5. **Compatibility with Aftermarket Upgrades** Hyundai s engine architecture allows for aftermarket modifications, such as performance cylinder heads, upgraded valves, or high-flow intake/exhaust systems, which could improve engine efficiency if the original head is worn.

6. **Ease of Installation** The Palisade s engine bay is designed for serviceability, and many mechanics are familiar with its layout. A skilled technician can often reinstall a cylinder head in a few hours, especially if the original bolts and gaskets are reused (with proper torque specifications).

7. **Prevents Long-Term Engine Damage** A failing cylinder head can lead to catastrophic engine failure (e.g., blown head gasket, warped head, or coolant/oil contamination). Replacing it early can save thousands in engine rebuild costs.

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1. **Potential for Hidden Issues** A used or salvaged cylinder head may have pre-existing cracks, warping, or internal damage (e.g., from overheating or improper installation). Without a thorough inspection (ultrasonic testing, pressure testing, or bore scope inspection), these issues could reoccur.

2. **Compatibility Risks** If the cylinder head is from a different engine variant (e.g., 2.5L vs. 3.3L V6), bolt patterns, valve sizes, or fuel system requirements may not match. Mixing parts from different engines can lead to leaks, poor sealing, or even engine damage.

3. **Quality Variability** Salvage yards or online marketplaces may sell heads that have been previously repaired or recycled. These may not meet OEM standards, leading to premature failure or poor performance.

4. **Labor Costs** Even if the part is cheap, labor to remove the old head, install the new one, and perform necessary adjustments (e.g., valve lash, timing belt alignment) can be expensive. A full engine rebuild may be required if the head is severely damaged.

5. **Warranty Void Risk** If the vehicle is still under warranty, installing a non-OEM or aftermarket cylinder head may void coverage. Hyundai s warranty policies are strict about using original parts.

6. **Environmental and Safety Concerns** Salvaged parts may come from vehicles that were in accidents or exposed to contaminants (e.g., oil, coolant, or debris). These can introduce new problems if not cleaned properly.

7. **Learning Curve for DIYers** Installing a cylinder head requires precision, including proper gasket application, bolt torque sequencing, and sealing. Mistakes can lead to leaks, warping, or even engine failure.

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Buying a used or salvaged **Hyundai 2020-2025 Palisade cylinder head (242003CBD0)** can be a cost-effective solution if you prioritize reliability, have access to a reputable source, and are prepared for potential risks. The decision depends on your budget, technical comfort level, and whether you can verify the part s condition. For most drivers, the safest option is to purchase an **OEM or remanufactured part from a dealership or authorized Hyundai service center**, even if it costs more, to avoid long-term engine problems.

- **Inspect thoroughly** (look for cracks, warping, or signs of past repairs).

- **Test the head** (pressure test for leaks, ultrasonic inspection for internal damage).

- **Use high-quality gaskets and bolts** (preferably OEM or aftermarket brands like Fel-Pro or ATE).

- **Consider professional installation** if you lack experience with engine work.

For those comfortable with mechanics, a **remanufactured OEM head** (from a company like **Crankshaft Inc. or Summit Racing**) offers a balance of cost and reliability. Always weigh the risks against the savings before making a purchase.

- **Best Option:** Buy an **OEM or remanufactured cylinder head** from a Hyundai dealership or a trusted aftermarket supplier (e.g., **RockAuto, Summit Racing, or Crankshaft Inc.**). This ensures compatibility, warranty coverage, and peace of mind.

- **Budget Option:** If you must use a used/salvaged part, **purchase from a reputable salvage yard** (e.g., **Iron City Auto Parts, CarsDirect**) and **inspect it professionally** before installation. Avoid parts with unknown histories.

- **Avoid:** Parts from unverified sources, heavily modified heads, or those without inspection records.

For long-term reliability, **preventative maintenance** (regular coolant changes, temperature monitoring, and timely head gasket replacements) is key to avoiding cylinder head failure in the first place.

Details:

Cc Credit Card size units. Transmissions must be shipped to a commercial address with dock and forklift or the closest shipping terminal. Buyer will need to replace the transmission oil filter, put a new pan gasket on, flush and add manufacturer specific fluids. Quick shipping.

Block, Cylinder Heads, Timing Cover, Oil Pan, Flywheel. Most items are shipped the same-day as purchase. Search for more parts HYUNDAI PALISADE. HYUNDAI PALISADE 20-25 LH.

Transfer cases will not be included with transmissions from 4x4 or All Wheel Drive vehicles. Some external sensors or solenoids may need to be replaced. Buyer pays return shipping if wrong color ordered. Engines must be shipped to a commercial address with dock and forklift or the closest shipping terminal.

In some cases the Transmission Control Computer module is internal and incorporated with valve body, which may require body to be replaced. Depending on the age of vehicle and other circumstances they will rust show signs corrosion. Axle seals, front and drive shaft seals will also need to be replaced. Transmission lines will need flushed, along with the transmission oil cooler needs replaced if equipped, this to be done so contaminants from bad not ruin your replacement.

Warranty period begins the day after delivery. Free shipping, if offered, applies only to commercial addresses with proper equipment dock and forklift unload. Picture in the listing may not be of actual item sold; it a stock picture only.

part #: 242003cbd0 prices

• $94.80-$105.07

specifications cylinderheapar:

• for makes: Hyundai
• for years: 2020-2025
• mpn: 242003cbd0
• interchange: 306-10264
• type: Cylinder Head
• manufacturer warranty: 1 Month
• material: Aluminum
• id: Cd7254a8-946e-4f22-b336-354cc98b56fb

payments cylinderheapar:

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

seller cylinderheapar:

• # reviews: 22189
• rating: 99.5%
• city: Erie, Pennsylvania

offer cylinderheapar:

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

returns cylinderheapar:

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

shipping cylinderheapar:

• carrier: USPS
• cost: $0.00
• class: Standard
• service: USPS Ground Advantage
• type: Fixed
• transit: 2-7 Days

general cylinderheapar:

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

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