A lot of Rancher 420 owners ask us whether to do the radiator relocation first or the snorkel first. Our answer is usually: do them together. The jobs overlap, the plastics come off once, and the machine is fully set up for mud and water when you are done.
That is the thinking behind our NEW Honda Rancher 420 (2014-2019) Radiator Relocation/Snorkel Combo Kit. Here is a look at fitment and how the install comes together.
Fitment: 2014-2019 Rancher 420
This combo kit is designed for the 2014-2019 Honda Rancher 420. Honda has built the Rancher for a long time, and parts from one generation do not always fit another. Check the model year on your registration or frame tag before ordering. If you are unsure, call the Wild Boar shop at 850-912-4350 and we will help you confirm it.
Two upgrades in one kit
The kit includes a radiator relocation kit and a Going Deep snorkel kit, both custom-designed for the Rancher 420.
- The radiator relocation moves the radiator up and away from the mud and water thrown by the front tires, helping the engine stay cool.
- The Going Deep snorkel raises the air intakes so the engine is less likely to pull in water during crossings.
Install overview
Every install has its own quirks, but the general order goes like this:
- Let the machine cool, then drain the coolant.
- Remove the plastics and parts that block access to the radiator and air intakes.
- Relocate the radiator, connect the coolant hoses and secure everything.
- Install the snorkel tubes for the engine and CVT intakes, sealing each connection.
- Refill and bleed the cooling system, then reinstall the plastics.
- Run the Rancher up to temperature and check for leaks and proper fan operation.
Pay attention to hose routing and every clamp. A loose snorkel joint can let water in, and a rubbing coolant hose can wear through over time.
After the install
Before your first deep ride, inspect all of the snorkel connections again and confirm the cooling system is full. After muddy rides, rinse the radiator fins so they stay clear. A few minutes of checking can save a lot of trouble. It is also smart to check your oil after any deep water ride. If it looks milky, water found a way in, and it is time to track down the leak before riding again.
