This is an optional red Comet spring (203040A) designed for the 40 Series Torque Converter Drive Unit. Items marked * are special orders, and a 2 - week delivery time is required for special - ordered items.

Using this red Comet spring is easy. Just install it into the 40 Series Torque Converter Drive Unit according to the normal installation steps. When placing an order, if you see an item marked with *, remember it's a special order, so you'll need to wait about 2 weeks for delivery. For maintenance, regularly check the spring for any signs of wear or damage. If you notice any issues, replace it promptly to keep your torque converter working well.