Diesel engines don't really mind cold mornings so long as they have functional glow plugs to help them start up. Since diesel engines don't have spark plugs to ignite combustion, the cylinders should be warm enough to allow diesel to ignite through compression. So if you have trouble cold-starting your diesel engine, you might have a bad glow plug. To replace it, you should get the Champion Glow Plug. It's an ideal replacement since it assures quick warm-up of the cylinders. Whether it's a cold engine or cold weather, this glow plug can heat up the cylinders for fast and reliable starting. Not only that, you also get reduced emissions since it ensures complete fuel combustion brought by effective cylinder-warming. Also, since the combustion is made efficient, the engine and pistons run smoothly, eliminating knocks and noise from engine operation. When it comes to durability, Champion's glow plugs are corrosion-resistant; rust damaging this part will be the last thing on your mind. Keep your diesel engine unmindful of the cold with the Champion Glow Plug.