Efficient Cold Start: 68G Diesel glow plugs can quickly heat up in low-temperature environments, help you solve problems such as difficult ignition and slow start-up speed, ensuring smooth engine start in cold conditions and reducing waiting time when driving in cold weather
Protection & Noise Reduction: 68G Diesel glow plug enable your vehicle to start quickly, reduces vibration and noise during cold starts, while protecting related parts and reducing wear and tear, making driving in cold weather more reassuring
High-quality Iron Material: 68G Diesel glow plugs are made of high-quality iron material, which is corrosion-resistant, heat-resistant and wear-resistant, it can maintain stable performance under various harsh working conditions and is reliable and durable
Compatible Models: 68G Diesel glow plug fit for Chevy GMC L5P Duramax 6.6L 2017-2023, fit for Chevy GMC 4500 5500 L5D Duramax 6.6L 2019-2022, replace 12690238 12725202 12679959 GP124 21135 12666880, please carefully confirm the model before purchasing
Please Note: You will get 2 x 68G diesel glow plugs; please confirm the matching specifications before purchase; cut off the power before installation, install according to the torque and do not tighten it too much; preheat before starting; regularly check the voltage