The BOSCH 1987301426 glow plug is engineered to meet the demanding requirements of modern diesel engines. Its robust construction ensures durability and long service life, providing consistent performance even in harsh conditions. This H7 12V glow plug is designed for efficient pre-heating of the combustion chamber, facilitating smooth and reliable engine starts. It plays a crucial role in reducing emissions and improving fuel economy, especially during cold starts. Trust in BOSCH, a leading manufacturer of automotive components, to deliver exceptional quality and performance. The 1987301426 model is a testament to their commitment to innovation and reliability in vehicle parts.