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  3. ACURA 34270-ST7-003

ACURA 34270-ST7-003 Rear Hatch Third Brake Light 3RD 331

fits model: Integra. make: Acura. year: 1994–2001.

34270-st7-003 Acura 1994-2001 Integra Coupe Rear Hatch Third 3rd Brake Light Oem #331

( Manufacturer Part Number: 34270-ST7-003 ), ( Type: Third Brake Light Assembly ), ( Country Of Origin: Japan ), ( Placement On Vehicle: Rear )

Review ACURA Coupe Rear Hatch Third 3rd Brake Light Oem #331 fits INTEGRA 1994–2001

The **Acura 34270-ST7-003** is a high-quality, direct-fit replacement **third brake light** designed specifically for **1994 through 2001 Acura Integra models**, including the hatchback variant. This aftermarket part is engineered to match the original equipment manufacturer (OEM) specifications, ensuring a seamless fit and a professional appearance that blends effortlessly with the vehicle s rear hatch assembly. Crafted from durable, high-grade materials, this brake light is built to withstand the rigors of daily driving, including exposure to varying weather conditions, UV rays, and temperature fluctuations, which could otherwise cause premature fading or cracking in lower-quality alternatives. The **331** designation indicates its compatibility with the Integra s third brake light housing, providing a secure and stable installation that minimizes the risk of wobbling or misalignment. Whether you re restoring an older Integra or performing routine maintenance, this brake light offers reliable illumination and a crisp, clear signal to enhance visibility and safety on the road. Its straightforward installation process often requiring only basic tools makes it an ideal choice for both DIY enthusiasts and professional mechanics seeking a cost-effective yet high-performance solution. With its precise fit and long-lasting performance, this brake light ensures that your Acura remains both functional and visually consistent with its original design.

### **Pros and Cons of Buying a 1994-2001 Acura Integra (34270-ST7-003, Rear Hatch, Third Brake Light Issue)**

#### **Pros**

1. **Strong Engine and Performance**

- The Integra (especially the **ST7** with the **331** engine) features a **high-revving, naturally aspirated 1.8L or 2.2L inline-four** (depending on model year) that delivers **good power and throttle response** for its class.

- The **manual transmission** (if available) is engaging and well-suited for driving enthusiasts, while the **automatic** is smooth and reliable.

- The **B-series engine (1.8L)** is known for its **durability and tunability**, making it a favorite among modders.

2. **Reliable and Well-Built for Its Era**

- Acura (Honda s luxury brand) used **high-quality materials and precise engineering**, leading to **better build quality** than many Japanese competitors.

- The **mechanical components** (suspension, drivetrain, clutch in manual models) are **robust** and often outlast the original owners.

- **Fewer electronic failures** compared to some European or American cars of the same era.

3. **Handling and Driving Dynamics**

- The Integra was designed as a **sports sedan**, with **sharp steering, responsive suspension, and a low center of gravity** (especially the hatchback version).

- The **rear-wheel-drive (RWD) option (ST7)** provides **better weight distribution and rear-biased handling** compared to front-wheel drive (FF).

- The **tight turning radius** and **agile nature** make it enjoyable to drive in both city and track conditions.

4. **Modding and Customization Potential**

- The **B-series engine** is one of the most **popular engines for tuning** in the JDM community, with aftermarket support for **intake, exhaust, turbocharging, and forced induction**.

- The **lightweight body** and **strong chassis** make it a **great candidate for modifications**, including **suspension upgrades, wheels, and body kits**.

- **Aftermarket parts** (from **Denso, AEM, JE, and others**) are widely available for performance and cosmetic enhancements.

5. **Fuel Efficiency (Compared to Modern Standards)**

- The **1.8L B-series** gets **around 22-28 MPG** (city/highway), which is **decent for a car of its size and power** (especially the manual).

- The **2.2L (1995-2001)** is slightly less efficient but still **better than many American muscle cars** of the era.

6. **Classic Status and Community**

- The **1994-2001 Integra** is now a **cult classic**, with a **strong owner community** that provides **support, parts, and restoration advice**.

- **Showing well** at car meets and events is relatively easy due to its **clean, aerodynamic design**.

- **Resale value** for well-maintained examples has **increased significantly** in recent years.

7. **Affordability (Compared to Modern Cars)**

- Prices for **project cars** (needing work) are **reasonable**, making it possible to **buy, restore, and modify** without breaking the bank.

- **Parts are still relatively cheap** compared to newer vehicles, though some **rare or aftermarket items** can be pricey.

---

#### **Cons**

1. **Common Issues with the Third Brake Light (331 Code)**

- The **third brake light (rear hatch) wiring or connector failure** is a **known issue** in these models.

- The **331 trouble code** typically indicates a **short or open circuit** in the brake light wiring harness.

- **Fix:** Requires **diagnosing the wiring, replacing connectors, or rewiring** a **moderate repair** that may cost **$50-$150** in parts and labor.

- **Note:** If the **main brake lights work**, the issue is likely **isolated to the hatch light**, making it a **minor inconvenience** rather than a safety hazard.

2. **Electrical and Sensor Problems**

- Some **1994-1996 models** suffer from **faulty oxygen sensors, voltage regulators, or alternators**, leading to **check engine lights and battery drain**.

- **1997 models** improved reliability, but **early examples may still have electrical quirks**.

- **Fix:** Replacing **bad sensors or regulators** is **moderately priced**, but **pre-purchase inspection is recommended**.

3. **Transmission Wear (Automatic Models)**

- The **4-speed automatic (Aisin) in early models** can **wear out around 100,000-150,000 miles**, leading to **slipping or rough shifting**.

- **Manual transmissions** are **more durable** but can **wear clutches** if abused.

- **Fix:** **Transmission rebuilds** can be **expensive ($1,000 )** if the unit is beyond basic servicing.

4. **Suspension and Steering Wear**

- **Ball joints, tie rods, and bushings** wear out **around 80,000-120,000 miles**, leading to **clunking noises and poor handling**.

- **Power steering pump failures** (especially in **older models**) can cause **difficulty turning the wheel**.

- **Fix:** **Suspension refresh** is **moderately priced**, but **neglecting it leads to poor driving dynamics**.

5. **Interior Wear and Tear**

- **Plastic trim can crack**, **seats wear out**, and **climate control systems fail** over time.

- **Early models (1994-1996)** had **softer interiors** that degrade faster than later years.

- **Fix:** **Upholstery replacement** or **cosmetic upgrades** can improve comfort but are **not critical for drivability**.

6. **Rust (Especially in Snowy Climates)**

- The **floor pans, rocker panels, and wheel wells** are **prone to rust** if the car was exposed to **salt or moisture**.

- **Fix:** **Rust repair** can be **time-consuming and costly** if the car has **structural rust**.

7. **Limited Modern Safety Features**

- **No ABS (early models)**, **no stability control**, and **basic airbags** (compared to today s standards).

- **No modern driver aids** (blind-spot monitoring, lane-keep assist, etc.).

- **Not ideal for daily driving in high-accident areas** due to **lower crash-test ratings**.

8. **Fuel and Emissions Compliance (If Modified)**

- **Smog checks** in some states can be **difficult** if the car is **modified or has high mileage**.

- **Modern fuel standards** mean **some aftermarket parts (especially exhaust) may not pass emissions** in strict areas.

- **Fix:** **OBD-II tuning or emissions-compliant mods** may be required.

9. **Depreciation (If Not a Project Car)**

- While **well-maintained examples hold value**, **neglected or high-mileage Integras depreciate quickly**.

- **Not a practical daily driver** for most people due to **comfort and modern convenience trade-offs**.

10. **Parts Availability (Some Rare Items)**

- While **common parts are easy to find**, **rare or aftermarket items (especially for mods)** can be **hard to source**.

- **Some OEM parts are discontinued**, requiring **aftermarket or eBay hunting**.

---

### **Ending Conclusion**

The **1994-2001 Acura Integra (ST7, 331 code)** is a **fantastic choice for enthusiasts** who prioritize **driving dynamics, modding potential, and classic appeal**. It offers **strong performance, reliability, and a tight handling feel** that few cars of its era match. The **third brake light issue (331 code) is a minor inconvenience** that can be easily fixed and does not significantly impact safety or drivability.

However, **buying one requires an understanding of its quirks** **electrical issues, suspension wear, and potential rust** which can add **unexpected costs** if not addressed. It is **not a plug-and-play daily driver** but rather a **project car or weekend toy** for those who enjoy **working on their vehicle** and **enhancing its performance**.

If you **inspect the car thoroughly, address the brake light issue, and budget for potential repairs**, the Integra can be a **rewarding and enjoyable purchase** that appreciates in value over time. For **casual drivers or those seeking a modern, low-maintenance car**, it is **not the best choice**.

---

### **Recommendation**

**Buy it if:**

You are an **enthusiast who enjoys driving and modifying cars**.

You **plan to restore or upgrade it** (engine,

Details:

part #: 34270st7003 price

  • $89.95

specifications lightinglam:

  • for models: Integra
  • for makes: Acura
  • for years: 1994-2001
  • mpn: 34270-st7-003
  • type: Third Brake Light Assembly
  • country of origin: Japan
  • placement on vehicle: Rear

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offer lightinglam:

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

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  • # reviews: 12948
  • city: Opa-Locka, Florida
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  • transit: 4-11 Days
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general lightinglam:

  • Car Truck Parts Accessories > Lighting Lamps > Third Brake Light Assemblies
  • condition: Used
for models: integra, for makes: acura, for years: 1994-2001, type: third brake light assembly, country of origin: japan, placement on vehicle: rear,
category: auto parts > car truck parts accessories > lighting lamps > center third brake light assemblies, sku: 15930916096336633,
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