HONDA 77900-S2A-A01 Steering Clock Spring AP1 AP2 F20C1 F22C1

( Manufacturer Part Number: 77900-S2A-A01 ), ( Part Type: Steering Spring Clock ), ( Country Of Origin: Japan )

Review HONDA Oem Steering Clock Spring Ap1 Ap2 fits S2000 2000–2005

The **Honda 77900-S2A-A01 Steering Clock Spring** is a precision-engineered component designed exclusively for the **2000 2005 Honda S2000**, catering to the **AP1 (F20C1) and AP2 (F22C1) engine variants** of this iconic sports car. This high-performance steering clock spring is a critical part of the power steering system, responsible for transferring hydraulic pressure from the steering pump to the steering rack, enabling smooth, responsive, and precise directional control. Crafted from durable, corrosion-resistant materials, this clock spring is built to withstand the demands of high-performance driving, ensuring reliable operation even under aggressive cornering or prolonged use. Its robust construction minimizes wear and tear, reducing the risk of leaks or failure, which can compromise steering performance and safety. The **77900-S2A-A01** is a direct-fit replacement, designed to seamlessly integrate with the S2000 s steering column assembly, maintaining factory alignment and functionality. Whether used in a daily driver or a track-focused vehicle, this clock spring delivers the precision and reliability expected from Honda s engineering legacy, helping preserve the S2000 s legendary handling dynamics. Proper installation is essential, as it requires careful attention to routing and connection to the steering hose, ensuring optimal hydraulic flow and steering responsiveness. For enthusiasts seeking to restore or upgrade their S2000 s steering system, this OEM-quality part is an indispensable choice for maintaining the car s sporty, nimble character.

### **Pros and Cons of Buying a Honda S2000 (2000-2005) with AP1/AP2 Steering Clock Spring Issues (F20C1/F22C1 Engine)**

#### **Pros**

1. **Performance and Driving Experience**

- The S2000 is renowned for its balanced handling, precise steering, and engaging driving dynamics. The F20C1 (2.0L) and F22C1 (2.2L) engines deliver strong power-to-weight ratios, making it a fun car to drive on twisty roads.

- The lightweight chassis (under 2,800 lbs) and rear-wheel-drive layout contribute to sharp cornering and a sporty feel, even in stock form.

2. **Reliability (When Maintained Properly)**

- Honda s engines are generally durable, especially the F-series motors in the S2000. With proper maintenance (oil changes, timing belt replacement every 60K miles), these engines can easily exceed 150K miles.

- The transmission (5-speed manual or optional automatic) is robust, and the suspension components (if kept up) hold up well for a track or spirited driving car.

3. **Aftermarket Support and Modifications**

- The S2000 has a massive aftermarket community, offering everything from performance parts (intake, exhaust, suspension) to cosmetic upgrades (wheels, body kits, paint).

- Tuning options (stock ECU, aftermarket chips, or full builds) allow for significant power increases (300 HP is achievable with minimal modifications).

- Parts like the AP1/AP2 steering clock spring are relatively common and affordable compared to other niche sports cars.

4. **Classic Status and Community**

- The S2000 is a cult classic, especially in Europe and among enthusiasts who appreciate its unique blend of Japanese engineering and European-inspired design.

- Owning one grants access to a passionate owner community, clubs, and events (track days, rallies, meets), which can be rewarding for enthusiasts.

5. **Fuel Efficiency (Compared to Similar Cars)**

- The F20C1/F22C1 engines are thirsty by modern standards (around 15-18 MPG combined), but for a rear-wheel-drive sports car from the early 2000s, they re reasonably efficient.

- The lightweight nature means it s quicker to accelerate than heavier competitors (e.g., early Evo IX or Mazda RX-7).

6. **Potential for Track Use**

- With proper setup (stiffened suspension, upgraded brakes, and a limited-slip differential), the S2000 can handle track use well, especially on road courses.

- The AP1/AP2 steering column (with its unique clock spring) is actually an advantage for track use, as it allows for a more aggressive driving position.

---

#### **Cons**

1. **Steering Clock Spring Issues (AP1/AP2)**

- The most significant drawback of this specific model is the **AP1 and AP2 steering clock springs**, which are known for failing prematurely (often between 30K-80K miles). When they fail, they can cause:

- Loss of steering input (sudden loss of control).

- Difficulty engaging the steering wheel (stuck or unresponsive).

- Potential damage to the steering column or rack if ignored.

- Replacement is expensive (parts labor can cost **$800-$1,500 **), and the job requires careful installation to avoid future issues.

- Some owners report that even after replacement, the clock spring can fail again if not properly maintained.

2. **High Maintenance Costs**

- **Suspension components** (ball joints, bushings, shocks) wear out quickly due to the car s aggressive driving nature.

- **Brakes** (front discs and pads need frequent replacement, especially if track-driven).

- **Timing belt and water pump** (must be replaced every 60K miles to avoid catastrophic engine failure).

- **Exhaust manifold gaskets** (common leak point).

- Labor costs can be high if repairs require specialized shops.

3. **Rust and Body Issues**

- Early S2000s (especially pre-2003) are prone to **rust**, particularly in the wheel wells, subframe, and lower body panels. A thorough inspection is critical before purchase.

- Some models had **poorly designed body panels** (e.g., pop-up headlights, plastic cladding) that degrade over time.

4. **Interior Wear and Comfort**

- The interior is basic by modern standards, with hard seats, limited sound insulation, and a cramped cabin (especially for taller drivers).

- The **manual transmission** is engaging but can be harsh for daily driving, while the automatic (when available) is less refined.

- Heating and cooling can be inefficient in cold or hot climates.

5. **Depreciation and Resale Value**

- The S2000 has seen **sharp depreciation** in recent years, especially as newer sports cars (e.g., Toyota GR86, Mazda MX-5) have gained popularity.

- While it retains a cult following, it s not a "safe" investment like a Toyota or Honda Civic in terms of long-term value.

6. **Fuel and Insurance Costs**

- Gasoline prices add up quickly for a car that averages **15-18 MPG**.

- Insurance can be expensive due to the car s sporty nature, especially for younger or inexperienced drivers.

7. **Limited Practicality**

- The S2000 is a **two-seater**, making it impractical for daily commuting with passengers or cargo.

- The lack of modern safety features (no standard stability control, basic airbags) can be a concern for some buyers.

8. **AP1/AP2 Steering Column Limitations**

- While the AP1/AP2 column is great for track use, it can be **uncomfortable for long drives** due to the tight steering wheel position and lack of adjustability.

- Some owners find the **steering wheel height and angle** awkward for highway driving.

---

### **Ending Conclusion**

The **2000-2005 Honda S2000 (F20C1/F22C1) with AP1/AP2 steering clock springs** is a **fantastic car for enthusiasts who prioritize driving fun, modifications, and track use** but it comes with **significant drawbacks**, particularly the **steering clock spring reliability issue** and **high maintenance costs**. It is **not an ideal daily driver** for most people due to its impracticality, comfort limitations, and expense.

- **Proceed only if you re prepared for the steering clock spring replacement cost** (or if you find a car that has already had it done).

- **Budget for regular maintenance** (timing belt, suspension, brakes, rust repairs).

- **Ensure the car has a clean service history** and no major rust or mechanical issues.

- **Only buy it if you love the S2000 s character** it s not a "normal" car, and its quirks (hard seats, noisy cabin, thirsty engine) will be noticeable daily.

- **Track enthusiasts** who want a fun, modifiable rear-wheel-drive car.

- **Owners who enjoy tinkering and spending money on upgrades.**

- **Those who prioritize driving dynamics over practicality.**

- **Daily drivers** who need reliability, comfort, or space.

- **Buyers on a tight budget** (long-term costs add up quickly).

- **Those who dislike maintenance-heavy cars.**

---

### **Final Recommendation**

If you re **passionate about the S2000 and can afford the potential clock spring replacement (and other maintenance costs)**, it s a **fantastic project car** with incredible driving dynamics. However, **do not buy it as a "set-and-forget" vehicle** it requires **active ownership** to keep it running well.

- If you love the S2000 but want something more reliable, look for a **later model (2006 with AP3 column)** or a **well-maintained pre-2005 with a documented clock spring replacement**.

- If you want a **similar driving experience with better reliability**, consider a **Toyota MR2 Spyder (2000-2007) or a Mazda RX-7 (FD3S)** both are more practical and easier to maintain.

- If you re on a budget, a **used Honda NSX (R32, 1990-2005)** or **Mitsubishi Lancer Evolution (IX)** offers more power and reliability, though at a higher price point.

**Bottom Line:** The S2000 is a **driver s car**, not a practical one. Buy it **only if you re ready for its challenges** otherwise, seek a more forgiving sports car.

Details:

With this clock spring, you can trust that your vehicles steering system will perform at its best, making it an ideal choice for Honda S2000 owners looking to maintain the original quality of their vehicle. The 00-05 Honda S2000 OEM Steering Clock Spring with part numbers AP1, AP2, F20C1, and F22C1 is a genuine product designed specifically for the model. It is an essential component for the steering system, ensuring proper functionality and safety.

part #: 77900s2aa01 prices

• $80.19-$274.00

specifications cylinderheapar:

• for models: S2000
• for makes: Honda
• for years: 2000-2005
• mpn: 77900-s2a-a01
• part type: Steering Spring Clock
• country of origin: Japan

returns cylinderheapar:

• policy: No Returns

payments cylinderheapar:

• credit card: Diners-club
• wallet: Apple-pay
• other

offer cylinderheapar:

• sold: 0
• started: March 12, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True

seller cylinderheapar:

• city: Stephens City, Virginia
• # reviews: 25
• rating: 0.0%

general cylinderheapar:

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

shipping cylinderheapar:

• cost: $8.46
• transit: 5-11 Days
• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS

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