If you're looking to replace your vehicle's filler neck, the cost will vary depending on the make and model of your car. On average, you can expect to pay anywhere from $30 to $200 for a new filler neck. However, if you have a luxury vehicle, the cost could be even higher. Additionally, the price may also differ based on whether you're buying an OEM (original equipment manufacturer) part or aftermarket replacement.
When it comes to replacing your filler neck, it's important to choose a reputable supplier who carries parts that are compatible with your car. Otherwise, you could end up causing more damage than good. If you're unsure of where to purchase a new filler neck, check with your local auto parts store or dealership. They should be able to point you in the right direction.