FORD 76400 Left Engine Cylinder Head Dohc Valve 6-183 3.0L

( Manufacturer Part Number: 76400 ), ( Seller Notes: Lh, 3.0l, Novlvcover, W/enc, Sil-gry ), ( Color: Silver ), ( Genuine Oem: No ), ( Type: Engine Cylinder Head ), ( Manufacturer Warranty: 90 Day ), ( Interchange Item Code: 306 )

Review FORD Used Left Engine Cylinder Head 3.0l Dohc Valve fits TAURUS 2001–2024

The **Ford 76400 Left Engine Cylinder Head (2001 Taurus, 3.0L DOHC 24-Valve)** is a precision-engineered component designed to deliver optimal performance and reliability in Ford s high-output inline-six engine architecture. This left-side cylinder head is a critical part of the **3.0L DOHC (Dual Overhead Camshaft) 24-valve engine**, commonly found in the 2001 Ford Taurus SHO and other performance-oriented applications, where power and responsiveness are paramount. Crafted from high-grade cast iron, the head is engineered to withstand the intense thermal and mechanical stresses of high-revving, high-performance driving, ensuring durability under aggressive throttle inputs and sustained load conditions.

The design features a **four-valve-per-cylinder layout**, with two intake and two exhaust valves per cylinder, allowing for improved airflow efficiency and enhanced engine breathing. The **DOHC configuration** incorporates two camshafts one dedicated to intake valve control and the other to exhaust operating independently to optimize valve timing for both low-end torque and high-revving performance. The cylinder head is equipped with **hydraulic lifters**, eliminating the need for manual adjustment and reducing maintenance requirements while maintaining precise valve clearance. Additionally, the head includes **integrated valve springs and retainers**, along with **titanium or high-strength steel valves** (depending on the application) to minimize weight and maximize durability, contributing to the engine s aggressive power delivery.

Forged from **high-silicon cast iron**, the head is heat-treated to resist warping and cracking under extreme operating temperatures, a common concern in high-performance engines. The **intake ports** are designed with smooth, aerodynamic contours to maximize airflow into the combustion chamber, while the **exhaust ports** are optimized for efficient scavenging, reducing backpressure and improving exhaust gas flow. The head also features **integrated spark plug bosses**, **camshaft bearing caps**, and **oil passage routing** to ensure proper lubrication and cooling of critical components. The **threaded studs** for cylinder head bolts are precision-machined to ensure proper torque application, preventing leaks and maintaining structural integrity under high cylinder pressures.

This cylinder head is fully compatible with **Ford s 3.0L DOHC 24-valve engine** as used in the **2001 Taurus SHO**, as well as other applications such as the **Ford Mustang GT (2001-2004)** and **Ford Thunderbird Super Coupe**, where it contributes to the engine s **210-225 horsepower** output range. Whether used in a **stock restoration**, **performance modification**, or **replacement due to wear**, this head is a direct-fit, high-quality alternative to OEM parts, ensuring reliable operation and peak performance. Proper installation requires **correct torque specifications** (typically around **80-90 ft-lbs in stages**) and the use of **new gaskets and seals** to prevent leaks and ensure a proper seal. For optimal longevity, regular maintenance, including **valve adjustment (if applicable), camshaft inspection, and cooling system checks**, is recommended to sustain the head s performance and prevent premature failure.

### **Pros and Cons of Buying a Ford 76400 Left Engine Cylinder Head (2001 Taurus 3.0L DOHC 24-Valve)**

1. **Common and Well-Documented Engine** The 3.0L DOHC 24-valve engine (also known as the *Zetec-ES* or *302*) is one of Ford s most reliable and widely used inline-sixes from the late '90s and early 2000s. Its popularity means extensive aftermarket support, including readily available parts, manuals, and forums (e.g., *FordTech, Zetec-ES forums, or 302 forums*).

2. **Proven Reliability** When maintained properly, this engine is known for longevity. Many examples exceed 200,000 miles with basic upkeep. The DOHC design (unlike older SOHC versions) improves valve train efficiency and reduces wear compared to older Ford six-cylinders.

3. **Performance Potential** The 3.0L DOHC is a strong candidate for modifications. It responds well to **intake/exhaust upgrades, camshaft swaps (e.g., Comp Cams, JE), and forced induction (turbo or supercharger)**. Stock power ( 170 190 hp) is decent for a naturally aspirated engine, and tuning can push it to **250 hp** with minimal stress.

4. **Fuel Injection and Electronic Management** Unlike carbureted or older port-injected engines, this uses **multi-point fuel injection (MFI)** with a **Bosch or Siemens ECU**, making it easier to diagnose and tune. Aftermarket ECU upgrades (e.g., *Haltech, Link, or AEM*) are common and effective.

5. **Head Swap Feasibility** Since you re specifically looking for a **left-cylinder head**, this engine is a **swappable design** (unlike some Ford V6s or older inline-sixes). A well-maintained head can be swapped into another 302 engine, making it a cost-effective way to restore performance or reliability.

6. **Aftermarket Support** Parts like **valve springs, retainers, rocker arms, and head gaskets** are widely available. Companies like *Ford Racing, Comp Cams, and JE* produce high-quality upgrades for this engine. Even **rebuilt heads** can be sourced from places like *eBay, junkyards, or specialty rebuilders*.

7. **Lower Cost of Ownership (Compared to V6/V8 Alternatives)** The 3.0L DOHC is cheaper to maintain than Ford s V6 (e.g., *3.8L Essex*) or V8 engines from the same era. Parts, labor, and fuel costs are generally lower than more complex Ford powerplants.

8. **Classic Car Appeal** The 2001 Taurus with this engine is part of a **popular muscle car era**. Restoring or modifying it can be rewarding for enthusiasts who enjoy **project cars** or **daily drivers with character**.

9. **Head Design Strengths**

- **DOHC layout** reduces stress on the valve train compared to SOHC designs.

- **24-valve configuration** allows for better airflow and tuning potential.

- **Cast aluminum heads** (if in good condition) can be **machine-worked or rebuilt** rather than replaced entirely.

10. **Potential for High-Mileage Longevity** With **regular oil changes (5,000-mile intervals), valve adjustments, and head gasket checks**, this engine can easily last **250,000 miles** without major overhauls.

---

1. **Head Gasket and Cooling System Weaknesses**

- **Head gaskets** have been a known issue in some 3.0L DOHC engines, especially if the car was overheating or had poor maintenance. **Blown head gaskets** can cause **white smoke, coolant in oil, or compression loss**.

- **Thermostat and cooling system failures** are common in older Taurus models. A **radiator flush, thermostat replacement, and cooling system check** are essential before purchase.

2. **Valvetrain Wear Over Time**

- The **valve springs and retainers** can wear out around **100,000 150,000 miles**, leading to **valve float or hydraulic lash adjuster (HLA) failure**. This causes **knocking noises, misfires, or reduced power**.

- **Rocker arms and pushrods** can also wear, requiring **valve train overhauls** if neglected.

3. **Oil Leaks and Seals**

- **Valve cover gaskets, oil filter housing gaskets, and rear main seals** are common leak points. A **leaking oil filter housing** can flood the engine with oil, causing **hydrostatic lock** if ignored.

- **PCV system failures** can lead to **oil sludge** if not addressed.

4. **Timing Chain and Tensioner Issues**

- The **timing chain** (not a belt) can stretch or jump, leading to **valve-to-piston contact** if the tensioner fails. While less common than in some other engines, it s still a risk if the chain hasn t been replaced.

- **Timing chain stretch** can cause **rough idle, misfires, or loss of power**.

5. **Fuel System Concerns**

- **Fuel injectors** can clog over time, leading to **rough idle, hesitation, or poor acceleration**. A **fuel system cleaning** (e.g., *Seafoam, CRC, or injector cleaning*) may be needed.

- **Fuel pump failures** (especially in older Taurus models) can cause **hard starting or stalling**.

6. **Transmission and Drivetrain Wear**

- The **4-speed automatic (4R70W)** in the 2001 Taurus is **known for solenoid and valve body failures** after **100,000 miles**. A **transmission fluid flush and inspection** are critical.

- **Differential and driveshaft wear** can occur if the car was driven aggressively or in rough conditions.

7. **Electrical and Sensor Issues**

- **Oxygen sensors, MAF sensors, and crankshaft position sensors** can fail, triggering **check engine lights**. These are relatively cheap to replace but can be annoying if not addressed.

- **Alternator and battery failures** are common in older Taurus models.

8. **Body and Interior Wear**

- The **2001 Taurus** (especially in higher-mileage examples) may have **rust, electrical gremlins, or failing interior components** (e.g., **A/C, power windows, or seats**).

- **Suspension wear** (shocks, bushings, ball joints) can affect handling.

9. **Modification Risks (If Tuning)**

- While the engine is **tune-friendly**, **forced induction (turbo/supercharger)** requires **reinforced internals** (e.g., **crankshaft, rods, pistons**) to avoid catastrophic failure. Stock internals **will not handle high boost** without modifications.

- **Stock heads may not handle high power** without **porting, valve job, or upgraded internals**.

10. **Market Availability and Condition Variability**

- **Finding a good head** depends on **where you look**. Junkyards, eBay, or specialized rebuilders may have options, but **condition varies widely**. A **blown head** (from overheating) is worthless unless rebuilt.

- **Mismatched heads** (e.g., **left vs. right cylinder head**) can cause **balance issues** if not properly paired.

---

The **2001 Ford Taurus 3.0L DOHC 24-valve engine (76400 left cylinder head)** is a **solid choice for an enthusiast looking for a reliable, mod-friendly inline-six**. Its **proven durability, aftermarket support, and performance potential** make it a **great project or daily driver** **if properly inspected and maintained**.

However, **potential issues like head gaskets, valvetrain wear, cooling system failures, and transmission concerns** mean that **due diligence is required before purchase**. A **pre-purchase inspection (PPI) by a trusted mechanic** is **highly recommended**, especially checking:

- **Head gasket integrity** (compression test, coolant/oil inspection).

- **Valvetrain condition** (listen for knocking, check valve spring pressure).

- **Cooling system health** (thermostat, radiator, hoses).

- **Transmission and drivetrain** (fluid levels, solenoid function).

- **Electrical and sensor issues** (scan for codes).

If you **find a well-documented, low-mileage, or restored example** with **proper maintenance records**, this engine is an **excellent investment**. If the car is **high-mileage with unknown history**, **budget for major repairs** (especially **head gasket, valvetrain, and transmission**).

---

1. **If You re Buying

Details:

Parts go back into cars rather than landfill. Original parts mean a perfect fit. All parts are covered by warranty. Unless specified as Universal this is a direct fit Engine Cylinder Head.

This part fits vehicles ma de in the following years 2001 ,2002,2003,2004. Every part is cleaned, tested and inspected by experts.

part #: 76400 prices

• $235.00-$1100.00

specifications cylinderheapar:

• for models: Taurus
• for makes: Ford
• for years: 2001-2024
• mpn: 76400
• seller notes: Lh, 3.0l, Novlvcover, W/enc, Sil-gry
• color: Silver
• genuine oem: No
• type: Engine Cylinder Head
• manufacturer warranty: 90 Day
• interchange item code: 306

returns cylinderheapar:

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

seller cylinderheapar:

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

shipping cylinderheapar:

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

payments cylinderheapar:

• credit card: Visa
• wallet: Paypal
• other

general cylinderheapar:

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

offer cylinderheapar:

• availability: In Stock
• quantity: 1
• best offers: True
• started: June 10, 2026
• sold: 0
• options: Ship-to-home

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