AUDI 6E103067KX Left Cylinder Head 306-59361 3.2L

( Manufacturer Part Number: 6E103067KX ), ( Model: AUDI-A6 ), ( Type: Cylinder Head Assembly ), ( Manufacturer Warranty: 1 Month ), ( Ipn: 306-59361 ), ( Id: 386604c2-1d28-478d-9d51-40315de6516d )

Review AUDI 3.2l Left Cylinder Head fits A6 A4 2005–2006

The **Audi 6E103067KX cylinder head** for the **2005 2006 Audi A6 (4F) and A4 (B7) models**, specifically designed for the **3.2-liter V6 engine (designated as the 3.2L VR6)**, is a precision-engineered component that plays a critical role in the performance, efficiency, and longevity of your vehicle. This cast aluminum head, manufactured to Audi s exacting standards, features a **four-valve, dual overhead camshaft (DOHC) design**, ensuring optimal airflow and combustion within the engine s cylinders. The head is equipped with **hydraulic valve lifters**, which eliminate the need for manual adjustment and contribute to smoother operation, reducing wear and noise over time. The **intake and exhaust ports** are meticulously machined to promote efficient gas exchange, enhancing both power delivery and fuel economy a key consideration for Audi s blend of luxury and driving dynamics. The **spark plug bores** are precisely aligned to accommodate standard NGK or Bosch plugs, while the **camshaft cover** is securely fastened with high-quality bolts to prevent oil leaks, a common issue in aging engines. This cylinder head is also compatible with the **Audi s advanced fuel injection system**, including the **MPI (Multi-Point Injection)** setup, ensuring precise fuel delivery for optimal combustion. For maintenance and longevity, the head is designed to accommodate **Audi s recommended valve adjustment intervals**, typically every **60,000 miles**, though modern hydraulic systems often require less frequent attention. Whether you re restoring a classic A6 or maintaining a well-loved A4, this **OEM-quality cylinder head** is a vital replacement part that restores factory performance, reliability, and the signature Audi driving experience. Proper installation, including the use of **Audi-approved gaskets and torque specifications**, is essential to prevent leaks and ensure long-term durability.

### **Pros and Cons of Buying a 2005-2006 Audi A6 (05-06) or A4 (3.2L Left Cylinder Head)**

#### **Pros**

1. **Strong Engine and Performance**

The 3.2L FSI (Fuel Stratified Injection) V6 engine in these models is a refined and capable powerplant. It produces around **220-230 horsepower** and **216 lb-ft of torque**, delivering smooth acceleration and a sporty driving experience. The left-cylinder head variant (common in early FSI models) is generally more reliable than the right-cylinder head, which had some early issues with carbon buildup and misfires.

2. **Quattro All-Wheel Drive**

Audi s Quattro system is one of the best in the industry, providing excellent traction, stability, and handling especially in wet or snowy conditions. This makes the A6/A4 more capable than many front-wheel-drive competitors.

3. **Luxury and Comfort**

Audi s interior is well-crafted, with high-quality materials, ergonomic seating, and a premium feel. The suspension is tuned for both comfort and sportiness, making long drives enjoyable. Features like heated seats, leather upholstery, and a refined cabin contribute to a luxurious driving experience.

4. **Reliability Improvements Over Early FSI Models**

The left-cylinder head variant (used in these years) avoids some of the most notorious issues of the right-cylinder head (e.g., carbon buildup causing misfires). However, **carbon buildup can still occur** especially if the car has high mileage or was driven with frequent short trips. Regular maintenance (e.g., carbon cleaning every 30K-50K miles) is recommended.

5. **Good Resale Value for a Used Luxury Car**

Audi s reputation for performance and luxury means these models hold their value better than many German competitors. A well-maintained 2005-2006 A6/A4 with a 3.2L FSI can still fetch a decent price in the used market.

6. **Available Technology for the Time**

These models came with features like **stabilitronic (dynamic stability control), adaptive cruise control (in higher trims), and a user-friendly infotainment system** (though early Audi MP3 systems can be clunky). Some later models in this range also introduced **park assist and blind-spot monitoring**, which are now standard in newer cars.

7. **Modding Potential**

The 3.2L FSI is a popular platform for tuning. Aftermarket support includes **ECU tuning (for more power), intake/exhaust upgrades, and suspension modifications**, allowing owners to enhance performance without major engine work.

8. **Lower Running Costs Compared to Turbocharged Engines**

Unlike later Audi V6s (e.g., 3.0T), the naturally aspirated 3.2L FSI is simpler and less prone to turbo-related failures. While it s not as efficient as a diesel, it s more reliable than forced-induction engines in terms of long-term durability.

---

#### **Cons**

1. **Carbon Buildup and Misfires**

Even in the left-cylinder head variant, **carbon deposits can accumulate on intake valves**, leading to misfires, rough idling, or reduced power especially after high-mileage use. This is a common issue in FSI engines and requires **carbon cleaning (every 30K-50K miles)** to prevent major problems.

2. **Electrical and Infotainment Issues**

Early Audi MP3 systems (pre-2007) are notorious for **glitches, slow response times, and compatibility problems with modern USB devices**. Some models may require a full system replacement if the electronics fail.

3. **Transmission Problems (If Automatic)**

The **09G automatic transmission** (used in these models) can develop **slippage, rough shifting, or solenoid failures** over time. A well-maintained one can last, but **fluid changes and inspections are critical**.

4. **Rust and Corrosion Concerns**

Audi s body panels (especially in older models) are prone to **rust**, particularly in the wheel arches, rocker panels, and undercarriage. A thorough inspection of the **underbody and frame rails** is essential before purchase.

5. **High Maintenance Costs**

Audi parts and labor are **expensive** compared to mainstream brands. While the 3.2L FSI is reliable, **regular servicing (timing belt, spark plugs, carbon cleaning) adds up**. Independent mechanics may charge less, but parts can still be costly.

6. **Fuel Economy is Moderate**

The 3.2L FSI gets around **18-22 MPG city / 25-28 MPG highway**, which is decent but not great for a luxury sedan. Diesel alternatives (e.g., 3.0TDi) are more efficient but have different reliability concerns.

7. **Early Quattro Models May Have Suspension Wear**

Some owners report **worn-out bushings, shocks, or struts** in high-mileage examples. A pre-purchase inspection should check for **excessive play in the suspension or uneven tire wear**.

8. **Resale Depreciation**

While these models hold value better than some, they still depreciate significantly. If you plan to keep it long-term, the **cost of maintenance may outweigh the luxury benefits** compared to a newer, more efficient car.

9. **Limited Modern Safety Features**

Without aftermarket upgrades, these cars lack **modern safety tech** like **automatic emergency braking, lane-keeping assist, or advanced driver aids**. Older models rely on **stabilitronic and ABS**, which are good but not as comprehensive as today s systems.

10. **Potential Timing Belt and Water Pump Issues**

The **timing belt** should be replaced **every 60K-75K miles** (or as per the manufacturer s schedule). Neglecting this can lead to **valve damage**, which is an expensive repair. Some owners also report **water pump failures** around the same interval.

---

### **Conclusion and Recommendation**

#### **Who Should Buy This Car?**

- **Enthusiasts who prioritize driving dynamics and Quattro AWD** over fuel efficiency.

- **Owners who are prepared for regular maintenance** (carbon cleaning, timing belt, transmission fluid changes).

- **Those who enjoy the luxury and sportiness** of a well-maintained Audi without the complexity of turbocharged engines.

- **Buyers who plan to keep the car for 5-10 years** and can afford potential repairs.

#### **Who Should Avoid It?**

- **Budget-conscious buyers** running costs (parts, labor, maintenance) add up quickly.

- **Those who dislike electrical quirks** (infotainment, sensors, or modern tech limitations).

- **People who prioritize fuel efficiency** a diesel or hybrid would be a better long-term choice.

- **Buyers who can t commit to regular upkeep** neglecting carbon cleaning, fluid changes, or rust treatment leads to costly failures.

#### **Final Recommendation**

**Low mileage (under 80K miles)**

**Proven carbon cleaning history**

**No rust in critical areas**

**Full service records (timing belt, transmission, suspension)**

**No electrical or transmission issues**

then the **2005-2006 Audi A6/A4 3.2L FSI (left-cylinder head) is a fantastic choice** offering a **blend of luxury, performance, and Quattro reliability** that few cars in its class match.

- A **used BMW 530i (N52 engine)** similar power but often more reliable.

- A **Volvo S60 T5 (2005-2008)** better fuel economy and fewer electrical quirks.

- A **modern turbocharged Audi (e.g., 2012 A6 3.0T)** if you want better tech and efficiency.

- **Get a pre-purchase inspection** (focus on carbon buildup, rust, transmission, and electrical systems).

- **Budget for maintenance** (expect $1,500-$3,000/year for a well-kept example).

- **Enjoy the ride** if you take care of it, this Audi will be a **fun, capable, and luxurious daily driver** for years.

Would you like guidance on specific maintenance intervals or red flags to watch for during inspection?

Details:

Most items are shipped the same-day as purchase. Quick shipping. Warranty period begins the day after delivery. Axle seals, front and drive shaft seals will also need to be replaced.

Search for more parts AUDI A6. Block, Cylinder Heads, Timing Cover, Oil Pan, Flywheel. Free shipping, if offered, applies only to commercial addresses with proper equipment dock and forklift unload. Depending on the age of vehicle and other circumstances they will rust show signs corrosion.

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. AUDI A4 05-06 3.2L, LH 4-6. 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.

Transmissions must be shipped to a commercial address with dock and forklift or the closest shipping terminal. Some external sensors or solenoids may need to be replaced. Transfer cases will not be included with transmissions from 4x4 or All Wheel Drive vehicles. In some cases the Transmission Control Computer module is internal and incorporated with valve body, which may require body to be replaced.

Picture in the listing may not be of actual item sold; it a stock picture only. Buyer will need to replace the transmission oil filter, put a new pan gasket on, flush and add manufacturer specific fluids. AUDI A6 05-06 6 cylinder, LH.

part #: 6e103067kx prices

• $46.26-$400.02

specifications cylinderheapar:

• for models: A6, A4
• for makes: Audi
• for years: 2005-2006
• mpn: 6e103067kx
• model: Audi-a6
• type: Cylinder Head Assembly
• manufacturer warranty: 1 Month
• ipn: 306-59361
• id: 386604c2-1d28-478d-9d51-40315de6516d

shipping cylinderheapar:

• carrier: USPS
• transit: 4-8 Days
• service: USPS Ground Advantage
• type: Fixed
• cost: $0.00
• class: Standard

general cylinderheapar:

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

payments cylinderheapar:

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

returns cylinderheapar:

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

offer cylinderheapar:

• sold: 0
• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: April 23, 2026

seller cylinderheapar:

• # reviews: 25829
• city: Erie, Pennsylvania
• rating: 99.6%

Audi 6E103067KX Is Similar To:

• 06k103063an Audi Golf Gti Engine Cylinder Head Cntc Cnta (43.7% similar) I can not stress enough, am selling test equipment...(December 15th, 2018)
• 077103373aeas Audi Quattro Oem Right Cylinder Head Aeas Tshelf (35.2% similar) Should fit audi a8 97-99, and possibly other applications. 2 v8 1999 audi a8 quarto. You are viewing a good, used oem right cylinder head from please match our part number with yours to ensure fitment...(September 21st, 2018)
• 077103373aeat Audi Quattro Oem Left Cylinder Head Aeat Tshelf (40.3% similar) 2 v8 1999 audi a8 quarto. Should fit audi a8 97-99, and possibly other applications. Please match our part number with yours to ensure fitment...(September 21st, 2018)
• 81017200 Ajusa For Audi Cylinder Head Bolt (34.3% similar) Part: 1997 -2001 prices...(November 13th, 2018)
• 81051700 Ajusa For Audi Cylinder Head Bolt (34.3% similar) Part: 2004 -2005 prices...(November 15th, 2018)
• 5-cylinder 204-4704 Arp Vw Audi 20v 12pt Undercut Head Stud Kit (22.2% similar) Store trusty...(April 8th, 2016)
• Vw Liquid Chemical Head Gasket Audi (20.4% similar) Audi, VW 75ML chemical gasket...(February 27th, 2019)
• 06e103404 Audi Fsi Cylinder Head Right Complete (41.8% similar) J parts are used therefore, scuffs, scratches, and marks to be expected. Removed from 2013 audi a7 audi q7 2017 fs cylinder head right complete. Condition is used...(February 28th, 2020)
• 034 108 Z054 Audi Vw Media Blaster Cylinder Head Adapter (37% similar) Part: 034MOTORSPORT prices...(September 9th, 2021)
• Volkswagen 03c103063cl Engine Cylinder Head With Valves For 2008-2016 Vw Jetta Golf Audi A1 A3 (30.6% similar) Engine cylinder head w/ valves for 2008 -2016 Volkswagen VW Etta golf audi a1 A3. Product function. 100% brand new and high quality,durable. Fits for the reference. Cc 2012 -2016 1.4 RSI coma cathode 118KW 160PS. Please compare with your original one before purchasing. The compatibility is just ...(October 5th, 2023)
• Eccpp P05839ar706a Fits 98-05 Audi A4 A6 S4 Volkswagen Passat 2.7l 2.8l V6 Dohc 30v Head Bolts Kit (26.1% similar) Please refer to the listing pictures for an accurate of parts included in kit. Applications. The images shown are not the actual item and for your reference only. It does not come with any installation instructions...(November 12th, 2023)