Bosch GLP173 - Glow plug Duraspeed - Carton box - 1 piece - for diesel engine vehicles

Bosch GLP173 Duraspeed Glow Plug

The Bosch GLP173 Duraspeed is a high‑performance glow plug designed specifically for diesel engines that require reliable pre‑ignition heating. Encased in a sturdy carton box, this single unit delivers exceptional thermal efficiency and durability, making it an ideal choice for modern diesel vehicles.

Key Technical Specifications

• Key Size (Ancho de llave): 10 mm – ensures a secure fit on standard diesel engine housings.
• Conical Thread (Rosca cónica): 63 – compatible with the most common diesel engine mounting systems.
• Connection Technique: PIN – provides a reliable electrical contact that resists vibration and corrosion.
• Plug Type: Bujía de calentamiento de espiga, postincandescente – combines a heating element with a post‑ignition function for optimal combustion.

Design & Construction

The Duraspeed series incorporates Bosch’s proprietary Duraspeed® technology, which features a ceramic core that can withstand extreme temperatures while maintaining rapid heat transfer. The plug’s sheath is engineered to resist high pressure and mechanical shock, ensuring longevity even under demanding operating conditions.

Performance Benefits

• Rapid Warm‑Up: The ceramic core heats quickly, reducing cold start times and improving fuel efficiency.
• Enhanced Combustion: By providing a consistent heat source, the plug promotes complete combustion of diesel fuel, lowering emissions.
Durability: Designed for long service life, it reduces maintenance intervals compared to standard glow plugs.

Compatibility Overview

The GLP173 is engineered to fit a wide range of diesel engines across multiple vehicle brands. Below is an overview of the major applications:

• BMW: Models such as the 1, 2, 3, 4, 5, 7 Series, X1–X7, and Mini lineup (including F10, F30, E90, etc.) with N47, B57, or M57 engines.
• Toyota: RAV4, Avensis, Auris, Verso, and other models equipped with 2.0L or 3.0L diesel variants.
• Other Brands: Compatible with a range of European diesel vehicles that use the 0 250 603 006 pin configuration.

Installation Guidance

1. Preparation: Ensure the engine is cool and disconnect the battery to prevent accidental electrical discharge.
2. Removal: Use a suitable socket (10 mm) to unscrew the old glow plug. Carefully remove any debris from the cylinder head.
3. Installation: Align the pin connector with the engine’s contact point, then tighten the new GLP173 using the specified torque settings for the particular vehicle model.
4. Testing: Reconnect the battery and start the engine. Verify that the glow plug indicator lights up (if equipped) and that the engine runs smoothly during warm‑up.

Quality Assurance & Standards

The Bosch GLP173 Duraspeed is manufactured under strict quality control protocols, meeting or exceeding OEM specifications for all supported vehicle models. Its design incorporates:

• ISO 9001 Certification: Ensures consistent manufacturing processes.
• High‑Temperature Resistance: Capable of operating at temperatures above 800 °C without degradation.
• Corrosion Protection: Protective coatings guard against moisture and chemical exposure within the engine bay.

Environmental Impact

By improving combustion efficiency, the GLP173 contributes to lower CO₂ emissions and reduced particulate matter. Its long service life also means fewer replacements, decreasing waste generation over the vehicle’s operational lifespan.

Packaging & Shipping

The product arrives in a robust carton box that safeguards the glow plug during transit. The packaging includes clear labeling of part number GLP173, pin configuration, and key dimensions to facilitate quick identification by technicians.

Conclusion

The Bosch GLP173 Duraspeed Glow Plug offers a blend of advanced technology, reliable performance, and broad compatibility. Whether you’re servicing a BMW diesel engine or a Toyota RAV4, this plug delivers rapid warm‑up, efficient combustion, and long‑term durability—all within a single, well‑packaged unit.