Description
Repair, installation, and use context
Evaluate P216, P218, P220 Onan Spark Plug Wire Set. Compatible with John Deere 316, 318, 420 Lawn Tractor in the context of a Wire Sets repair, installation, or use case. The source application detail is: Application note: Compatible with a John Deere 316, 318, 420 lawn tractor.
Plan access, tools, and surrounding components around this supporting source detail: Compatible with a John Deere 316, 318, 420 lawn tractor.These are not OEM ONAN. Confirm this final recorded point before work begins: Product identity: P216, P218, P220 Onan Spark Plug Wire Set. Compatible with John Deere 316, 318, 420 Lawn Tractor.
Job-planning boundary
The page preserves the supplied facts but does not infer an unlisted vehicle, installation method, or repair result.
Complete source-backed product details
P216, P218, P220 Onan plug wire set. Compatible with a John Deere 316, 318, 420 lawn tractor.These are not OEM ONAN. Built with MADE in the USA SOLID copper core ignition wire. Also the wire is “tinned” to help prevent corrosion. The outer rubber is made from HIGH DIELECTRIC EPDM RUBBER. Typically Good for temperatures between -50 degrees to 300 degrees farenheit. The coil boots, plug boots, coil terminals, plug terminals are also USA MADE.
Source product highlights
About this item
- Compatable for John Deere 316, 318, 420. ONAN P216, P218, P220, Solid Copper Core wire Made with HDEM Rubbber MADE IN THE USA




Jason Turpin –
Exact match for my welder.
Customer –
These were just as pictured. Worked great and back to work!!
dboone –
I contacted seller to verify that the wire set would work on my Ingersoll 4018 tractor with and Onan P218 engine, I got speedy a response from the seller and ordered the wire set. The wire set was shipped the next day an I received them a couple days latter. The wire set worked fine, very pleased with the product and service I received.
CADcliff –
Perfect fit for my John Deere 318 Onan twin.
Troy H. –
These worked perfectly on my Ingersoll 226 with a 16 horse Onan.
Scott –
These wires worked great on my Case 446!
David Overcasher –
Exactly as described and works great
bradley b –
These were purchased when I needed to replace my coil, and I replaced spark plugs as well. The tractor runs perfectly.