Honda TRX 300 Fourtrax 88-01 Oil Change Filter Kit NGK Spark Plug Tune Up TRX300FW

OVERVIEW This complete tune-up kit delivers routine oil replacement and filtration paired with an NGK spark plug optimized for the Honda TRX300FW Fourtrax (1988–2001). Formulated to maintain stable viscosity across demanding riding conditions, the package includes three quarts of 10W‑40 OEM-spec motor oil engineered to minimize internal friction while protecting critical two- and four-stroke engine surfaces during every ride. ENGINEERING & PERFORMANCE Moose Offroad oil retains consistent viscosity to deliver reliable lubrication in both 2‑stroke and 4‑stroke ATV engines, reducing wear even under heavy throttle and variable temperatures. The matched oil weight ensures clean combustion chamber lubrication that optimizes power delivery and extends service intervals between changes. Engineered to handle sustained high-load operation, the formulation resists thermal breakdown to keep piston rings and cam followers properly cushioned. Combined with an OEM-style paper media filter rated for rigorous contamination capture, the system maintains clear fluid flow and prevents abrasive particles from circulating through tight clearance tolerances. KEY FEATURES • Complete oil change and tune-up kit package • Includes 3 quarts Moose Offroad 10W-40 Motorcycle/ATV OEM specific motor oil (Made in the USA) • Vehicle fits TRX300FW Fourtrax (1988–2001) • HifloFiltro oil filter with welded-on 5/8"/17mm nut and safety wire provisions for tool-free extraction • NGK spark plug model DPR8EA-9 for precise ignition coverage • Dual-component maintenance approach handles fluid renewal, particulate trapping, and cylinder sealing in one transaction • Designed specifically for Japanese-made ATVs requiring strict OEM fluid specifications and proven component standards TECHNICAL SPECIFICATIONS • Brand: Moose Offroad (oil), HifioFiltro (filter), NGK (spark plug) • Part name: Honda TRX300 Fourtrax Oil Change & Tune-Up Kit • Kit type: Complete / Oil + Filter + Tune-U • Oil type and weight: 10W-40 Motorcycle/ATV OEM spec • Filter model: HifloFiltro (HF specification as packaged) • Supported years: 1988–2001 • Compatible trims: TRX300 (FW) Fourtrax FITMENT: • Honda TRX300FW Fourtrax (1988–2001) WHY RIDERS CHOOSE THIS Riders trust this combo because it replaces three critical maintenance items with components that share a single fitment window. The 10W‑40 formula keeps internal friction low while sustaining film strength across temperature swings, which translates directly into smoother power delivery and longer engine life. Paired with a multi-stage paper-media filter that captures fine contaminants before they reach bearings, the system maintains clean pressure and consistent cooling throughout each outing. The included NGK DPR8EA-9 plug restores precise spark timing and reliable ignition recovery, giving your Fourtrax back predictable throttle response exactly when you need it most. By bundling fluids, filtration, and ignition into one OEM-matched pack, riders cut downtime, avoid compatibility guesswork, and stay trail-ready season after year.