Description
DESCRIPTION Complete oil change and tune‑up kit for Honda TRX 420 Rancher automatic‑shift models (AT, FA, FPA). This kit is designed for 2009–2020 Rancher 420s with automatic transmission — **does not fit standard/manual shift models** (different filter required).
Includes high‑quality Moose Offroad 10W‑40 motor oil, a premium oil filter, and NGK BKR5E‑11 spark plug — everything you need for a full service. Moose Offroad oil is made in the USA and meets OEM specs for wet clutch compatibility and all‑season reliability.
SPECS • 4 quarts Moose Offroad 10W‑40 Motorcycle/ATV OEM spec motor oil • Made in USA — meets or exceeds JASO MA2 and API SL • Oil filter • NGK spark plug BKR5E‑11 • Vehicle oil capacity approx. 3.8 quarts • For automatic shift models only — not compatible with manual Rancher 420
FEATURES • Crafted to handle the toughest conditions • Maintains viscosity for optimal lubrication in 2‑ and 4‑stroke engines • Minimizes friction and maximizes power delivery • NGK spark plug features trivalent metal plating for anti‑corrosion • Pure alumina silicate ceramic insulator for superior heat transfer • Triple seals and copper core for leak prevention and heat removal
FITMENT • Honda TRX420 AT / FA / FPA Rancher • Automatic Transmission • 2009–2020 • **Does NOT fit standard/manual shift 420 models**
Explore more from our collection.




Reviews
There are no reviews yet.