BMW 8363491 Rear Third Brake Light Lamp

( Manufacturer Part Number: 8363491 ), ( Light Color: Red ), ( Vintage Part: No ), ( Placement On Vehicle: Rear ), ( Type: Third Brake Light Assembly ), ( Manufacturer Warranty: 1 Month ), ( Housing Color: Black ), ( Country Of Origin: Germany )

Review BMW Rear Third Stop Brake Light Lamp Oem fits M3 318I 320I 325I E36 1992–1998

The **BMW 8363491** is a high-quality, precision-engineered replacement rear third brake light lamp designed specifically for BMW E36 models produced between 1992 and 1998, including the **318i, 320i, and 325i** variants. This component is a direct-fit, OE (Original Equipment) quality replacement, ensuring seamless integration with your vehicle s lighting system while maintaining the original aesthetic and functionality. Crafted from durable, long-lasting materials, the **8363491** features a robust housing that securely holds the LED or incandescent bulb, depending on the model year and configuration, ensuring optimal visibility and compliance with automotive lighting standards. The lamp is engineered to provide consistent illumination, whether in stop, turn, or brake signaling modes, enhancing both safety and visibility on the road. Its precise fitment eliminates the need for modifications, making installation straightforward for mechanics and DIY enthusiasts alike. Whether restoring an original E36 or upgrading an existing setup, this brake light lamp delivers reliable performance, matching the performance and build quality expected from BMW s legendary engineering.

### **Pros and Cons of Buying a BMW E36 (1992 1998) 318i/320i/325i Rear Third Brake Light Lamp (Part #8363491)**

1. **Compatibility** The **8363491** lamp is a direct replacement for the rear third brake light on BMW E36 models (318i, 320i, 325i) from 1992 to 1998. It fits without modification, ensuring proper alignment and function.

2. **Reliability** BMW s original parts are built to last, reducing the risk of early failure compared to aftermarket alternatives that may not meet the same quality standards.

3. **Visibility & Safety** A properly functioning brake light is critical for safety. This lamp ensures clear visibility when braking, reducing the risk of rear-end collisions.

4. **Ease of Installation** The design is straightforward, requiring basic tools (screwdriver, possibly a trim tool) and minimal effort to replace. No wiring changes are needed, as it plugs into the existing harness.

5. **Resale Value** Using an OEM part maintains the vehicle s integrity, which can be beneficial if you plan to sell or trade in the car later.

6. **Durability** The lamp is made from high-quality materials, resistant to UV degradation and weathering, ensuring long-term performance.

7. **Warranty Coverage** If purchased from an authorized BMW dealer or a reputable supplier, the part may come with a warranty, providing peace of mind.

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1. **Cost** OEM BMW parts are significantly more expensive than aftermarket alternatives. The **8363491** lamp will likely cost **$50 $100 **, depending on the source, compared to **$10 $30** for a generic replacement.

2. **Availability & Lead Times** Finding an exact OEM part may require ordering from a dealer or specialty supplier, which could involve shipping delays. Aftermarket options are usually available immediately.

3. **Potential Counterfeit Parts** If buying from untrusted sources (e.g., eBay, random online marketplaces), there s a risk of receiving a **fake or low-quality part** that fails prematurely.

4. **Overkill for Minor Issues** If the lamp is the only failing component and the rest of the brake system is in good condition, an OEM replacement may be unnecessary. A simple aftermarket bulb could suffice.

5. **Environmental & Ethical Concerns** Purchasing new OEM parts contributes to e-waste, as the old lamp would still need disposal. Some buyers prefer refurbished or recycled parts to reduce environmental impact.

6. **Skill Dependency** While installation is simple, inexperienced DIYers might struggle with removing the rear trim panels or reconnecting the harness correctly, potentially damaging the vehicle.

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The **BMW 8363491 rear third brake light lamp** is an excellent choice if you prioritize **quality, reliability, and long-term performance** for your E36. It ensures a perfect fit, maintains safety standards, and aligns with BMW s engineering. However, the **higher cost and potential availability issues** make it less ideal for budget-conscious buyers or those who only need a quick, low-cost fix.

If the lamp is the **only failing component** and you re comfortable with aftermarket parts, a **generic LED or halogen replacement** (e.g., **H11 or H10 equivalent**) could be a more economical solution without sacrificing too much in terms of brightness or durability.

For **restoration projects, classic car enthusiasts, or those who value OEM authenticity**, the **8363491 is the best option**. For everyday use or minor repairs, an aftermarket part may be sufficient.

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- You re restoring or maintaining a high-value E36.

- You want the most reliable, long-lasting solution.

- You re willing to pay the premium for BMW s quality assurance.

- You need a cost-effective fix and the rest of the brake system is functional.

- You re comfortable with a slightly lower-quality part for a short-term solution.

- You re unable to find the OEM part quickly or afford the higher cost.

- **Authorized BMW dealers** (most reliable, but expensive).

- **Specialty BMW parts suppliers** (e.g., **BMW Parts USA, ECS, or RockAuto**).

- **eBay or Facebook Marketplace** (verify seller reputation and part authenticity).

- **LED or halogen bulbs** (e.g., **Osram, Philips, or generic H11/H10**).

- **Refurbished OEM lamps** (check for return policies).

Always **test the new lamp after installation** to ensure it functions correctly before driving.

Details:

Tested, inspected and cleaned. Please review the pictures for further details. Compatibility: The item in this add are guaranteed to fit the exact make, model, engine/transmission configuration and year of vehicle described above.

part #: 8363491 prices

• $17.52-$37.99

specifications lightinglam:

• for models: M3, 318i, 320i, 325i, E36
• for makes: Bmw
• for years: 1992-1998
• mpn: 8363491
• light color: Red
• vintage part: No
• placement on vehicle: Rear
• type: Third Brake Light Assembly
• manufacturer warranty: 1 Month
• housing color: Black
• country of origin: Germany

seller lightinglam:

• city: Carmel, New York
• # reviews: 2989
• rating: 99.9%

offer lightinglam:

• sold: 0
• started: March 13, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1

general lightinglam:

• Car Truck Parts Accessories > Lighting Lamps > Third Brake Light Assemblies
• condition: Used

payments lightinglam:

• credit card: Mastercard
• wallet: Paypal
• other

shipping lightinglam:

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

returns lightinglam:

• policy: No Returns

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