When you’re working on older tractors with distributor ignition systems, those exposed terminals on the distributor cap can collect moisture, dirt, and corrosion that’ll leave you dead in the field. These little acorn caps slip right over those terminals to keep everything clean and dry, so your engine fires up when you need it to.
What You’re Getting
- Protective caps that seal out moisture and prevent corrosion on distributor terminals
- Durable construction that withstands engine heat and weather exposure
- Snug fit that stays put through vibration and normal engine operation
- Pack of 5 caps gives you extras for spares or multiple tractors
- Direct replacement that works just like the original equipment
Built for Real Farm Work
These caps work on older tractors and equipment that still run traditional distributor ignition systems. Whether it’s a vintage tractor you keep around for light work or an older piece of equipment that’s still earning its keep, proper ignition maintenance keeps things running reliably when the work needs to get done.
Made to Last
Farm equipment ignition components take a beating from heat, moisture, and vibration. These caps are made from materials that hold up to engine compartment conditions and won’t crack or split after a few seasons of use. They maintain their seal even as temperatures swing from winter storage to summer field work.
Good to Know
Installation is straightforward—just pull off the old caps and press on the new ones. Check that they’re seated properly so they don’t work loose from engine vibration. It’s a good idea to inspect these caps whenever you’re doing routine maintenance, as a cracked or loose cap can let in the moisture that causes misfires.








