{"product_id":"honda-trx300-atv-oil-service-tune-up-kit-1988-2000-gn4-10w-40-oem-filters-spark-plug","title":"Honda TRX300 ATV Oil Service Tune-Up Kit 1988-2000 — GN4 10W-40, OEM Filters \u0026 Spark Plug","description":"\u003cp\u003e\u003cstrong\u003eEverything needed for a professional-quality oil and basic tune-up service on 1988–2000 Honda TRX 300 ATVs in one genuine Honda parts kit.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis factory-sourced service kit bundles the exact items Honda designed for the TRX300's maintenance intervals: three quarts of GN4 10W-40 motor oil, an OEM oil filter, OEM air filter, a spark plug, a crush washer, and a disposable funnel. The components are matched to the engine’s requirements so you can complete a clean, reliable oil change and basic tune-up without hunting down separate parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat parts are included and why they matter?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains genuine Honda components chosen to work together for proper lubrication, filtration, and ignition. Using OEM parts reduces the risk of fitment issues and helps maintain consistent performance between services.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree quarts Honda GN4 10W-40 (part 08C35-A141M01) — correct viscosity and additives for TRX300 engines.\u003c\/li\u003e\n  \u003cli\u003eHonda oil filter (15412-HM5-A10) — traps sludge and particles to protect bearings and rings.\u003c\/li\u003e\n  \u003cli\u003eHonda air filter (17254-HC5-900) — prevents dust and debris from entering the intake.\u003c\/li\u003e\n  \u003cli\u003eSpark plug — restores reliable spark and efficient combustion.\u003c\/li\u003e\n  \u003cli\u003eCrush washer — ensures a leak-free oil drain plug seal.\u003c\/li\u003e\n  \u003cli\u003eDisposable funnel — simplifies pouring oil without spills.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit fit the 1988–2000 TRX300 models?\u003c\/h3\u003e\n\u003cp\u003eHonda designed each part to the original equipment specifications for TRX300 model years 1988–2000. Fitment reduces the risk of incompatibilities common with aftermarket alternatives and streamlines the service process.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM part numbers match factory service manuals for TRX300 model years.\u003c\/li\u003e\n  \u003cli\u003eOil viscosity selected for typical ATV operating conditions and engine clearances.\u003c\/li\u003e\n  \u003cli\u003eFilter dimensions and sealing surfaces conform to factory tolerances.\u003c\/li\u003e\n  \u003cli\u003eSpark plug type chosen to suit stock ignition settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tools and steps are needed to perform the oil change and tune-up?\u003c\/h3\u003e\n\u003cp\u003eBasic hand tools and a safe workspace are all that's required. The kit gives the consumables — you'll only need a wrench for the drain plug, a torque wrench or careful hand tightening for the oil filter and drain plug, pliers or socket for the spark plug, and something to lift or level the ATV safely.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTools: 17mm\/19mm wrench (drain plug), oil filter wrench, spark plug socket, funnel (included), rags.\u003c\/li\u003e\n  \u003cli\u003eSteps: warm engine, drain oil, replace crush washer, install new filter, refill with three quarts, replace air filter and spark plug per manual.\u003c\/li\u003e\n  \u003cli\u003eTip: check owner's manual for torque specs and recommended service intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill using this kit affect warranty or future resale?\u003c\/h3\u003e\n\u003cp\u003eInstalling genuine Honda parts for routine maintenance supports proper service history and reduces the chance of warranty disputes tied to improper parts. Clean, documented maintenance with OEM components is also a positive factor for resale value.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine parts align with factory recommendations and service records.\u003c\/li\u003e\n  \u003cli\u003eProperly performed maintenance can help demonstrate care to buyers.\u003c\/li\u003e\n  \u003cli\u003eKeep receipts and note dates\/mileages to strengthen service documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Owners and mechanics who maintain 1988–2000 Honda TRX300 ATVs and want a convenient pack of genuine Honda oil, filters, and basic tune-up parts. It’s ideal for DIY technicians wanting factory-fit parts in one purchase, small shops doing routine maintenance, and collectors preserving original-equipment servicing standards.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this kit compatible with all TRX300 years 1988–2000?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The included OEM parts match factory specifications for Honda TRX300 models from 1988 through 2000.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much oil does the TRX300 require with this kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This kit supplies three quarts of GN4 10W-40 oil, the correct fill amount for a standard oil change on TRX300 engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":48084171817118,"sku":"B00INAVEJU","price":87.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/honda-trx300-oil-service-kit-front-packaging.jpg?v=1785848358","url":"https:\/\/northtrailauto.ca\/products\/honda-trx300-atv-oil-service-tune-up-kit-1988-2000-gn4-10w-40-oem-filters-spark-plug","provider":"North Trail Auto","version":"1.0","type":"link"}