GENUINE John Deere AT372657 Radiator Fill Filler Cap

The GENUINE John Deere AT372657 Radiator Fill Filler Cap is a high-quality replacement part designed specifically for John Deere machinery. This cap ensures proper sealing and maintenance of the radiator, allowing for efficient cooling and performance. With the trusted John Deere brand behind it, this product is a reliable choice for farmers and industrial professionals alike.

The John Deere AT372657 is a radiator filler cap for John Deere equipment. Besides closing the fill neck, the cap holds the cooling system at its rated pressure, which raises the coolant's boiling point; a weak seal or spring leads to coolant loss, overheating or an empty overflow tank.

Before you order: match AT372657 with your old cap or the John Deere parts catalog for your machine. Pressure rating and neck size are not stated in the listing, so the part number is how to confirm fit.

New, open box, never installed. Ships from Kansas City, MO with tracking.

Orders ship from Kansas City, MO with USPS, UPS or FedEx. Shipping on this part is free. You get the tracking number by email as soon as it ships.

We accept returns for items that arrive defective, damaged or incorrect. Contact us within 30 days of delivery at shopmxlparts@gmail.com with your order number and photos. Full return policy