John DeereDipstick Tube Block PlugPart No: R502725

The John Deere Dipstick Tube Block Plug R502725 is designed to securely seal the dipstick tube opening in your engine, helping to prevent oil leaks and maintain internal pressure for efficient engine performance. Crafted from durable, high-quality materials, this plug is built to resist heat, vibration, and exposure to engine oil. Its precision-fit design ensures a tight, lasting seal that holds up under tough working conditions—ideal for use in agriculture, construction, and heavy-duty industrial machinery. Whether you’re replacing a worn or missing plug or performing routine engine maintenance, this component plays a key role in preserving oil cleanliness and protecting engine internals from contaminants. Easy to install and dependable in demanding environments, the R502725 is a small but essential part of a well-maintained engine system. Count on Doggett John Deere for parts that deliver quality, fit, and performance your equipment can depend on every day.