{"year":"2017","make":"HYUNDAI","model":"Elantra","fluids":{"oilViscosity":"5W-20","oilSpec":"API SN / ILSAC GF-5, Hyundai Genuine","oilCapacityQt":"4.2 qt with filter (2.0)","coolant":"Hyundai Phosphate-based (green) 50/50 — not Dex-Cool","transmissionFluid":"Hyundai SP-IV","brakeFluid":"DOT 3","tirePsiFront":"33 PSI","tirePsiRear":"33 PSI","oilFilterSku":"Hyundai 26300-35504","airFilterSku":"Hyundai 28113-F2000","cabinFilterSku":"Hyundai 97133-F2000","sparkPlugGap":"0.044 in","source":"catalog","caveats":["Catalog match — factory-typical pamphlet, not a licensed Motor / Mitchell / OEM TIS subscription. Door jamb still owns PSI.","Hyundai/Kia engines in this era have TSB and campaign history — check /recalls before a bottom-end quote."]},"row":{"yearFrom":2017,"yearTo":2020,"make":"HYUNDAI","model":"Elantra","modelIncludes":["ELANTRA"],"oilViscosity":"5W-20","oilSpec":"API SN / ILSAC GF-5, Hyundai Genuine","oilCapacityQt":"4.2 qt with filter (2.0)","tirePsiFront":"33 PSI","tirePsiRear":"33 PSI","oilFilterSku":"Hyundai 26300-35504","airFilterSku":"Hyundai 28113-F2000","cabinFilterSku":"Hyundai 97133-F2000","coolant":"Hyundai Phosphate-based (green) 50/50 — not Dex-Cool","transmissionFluid":"Hyundai SP-IV","brakeFluid":"DOT 3","sparkPlugGap":"0.044 in","notes":["Hyundai/Kia engines in this era have TSB and campaign history — check /recalls before a bottom-end quote."]},"lane":"json","laneLabel":"Catalog match (JSON book) — factory-typical, still confirm the cap. Door jamb owns PSI.","disclaimer":"Catalog match — factory-typical pamphlet, not a licensed Motor / Mitchell / OEM TIS book. Door jamb still owns PSI.","intervals":[{"id":"oil","stamp":"5k / 10k","title":"Engine oil","typical":"5,000 mi severe (short trips / tow / dust) · 10,000 mi normal — or the oil-life monitor, whichever the book says first.","quoteSlug":"oil","playbookSlug":"interval-card","caveat":"Factory-typical US pamphlet, not OEM TIS. The cap still owns viscosity.","cyclesAtShort":null,"cyclesAtLong":null,"ageYears":9,"reading":"Add mileage on identify to stamp how many typical oil cards that odometer has seen."},{"id":"cabin","stamp":"15k","title":"Cabin filter","typical":"Often 15,000 mi or when dirty — glove-box job on most Hondas and Toyotas. Look at it.","quoteSlug":"cabin","playbookSlug":"cabin-upsell","caveat":"Factory-typical, not TIS. A $220 line is usually a $15 part.","cyclesAtShort":null,"cyclesAtLong":null,"ageYears":9,"reading":"15k is a look-at-it interval, not a shop special."},{"id":"coolant","stamp":"5 yr / 100k","title":"Coolant","typical":"First service often 5 years or 100,000 mi on many late US books. Chemistry still wins over color.","quoteSlug":"coolant","playbookSlug":"coolant-spec","caveat":"Factory-typical first interval, not OEM TIS. Dex-Cool is not Honda Type 2.","cyclesAtShort":null,"cyclesAtLong":null,"ageYears":9,"reading":"9 years on the nameplate ÷ 5 ≈ 1 five-year cards."},{"id":"brake","stamp":"3 yr","title":"Brake fluid","typical":"Hygroscopic. Many US books say about 3 years. A test strip or boiling point beats a menu flush.","quoteSlug":"brake-fluid","playbookSlug":"interval-card","caveat":"Factory-typical years, not TIS hours. DOT 3 vs DOT 4 is on the cap.","cyclesAtShort":3,"cyclesAtLong":3,"ageYears":9,"reading":"9 years on the nameplate ÷ 3 ≈ 3 typical brake-fluid cards. Still ask for a number."}],"intervalNote":"Factory-typical US pamphlet (oil 5k/10k, cabin 15k, coolant 5yr/100k, brake fluid 3yr). Not OEM TIS. Cap and door jamb still win.","crossref":[{"kind":"oil","oem":"Hyundai 26300-35504","oemBrand":"Hyundai","fram":"XG7317 / PH3614","wix":"51372","purolator":"L14459","notes":"Nu / Gamma 1.8 / 2.0."},{"kind":"air","oem":"Hyundai 28113-F2000","oemBrand":"Hyundai","fram":"CA11470","wix":"49300","purolator":"A38200","notes":"Elantra / Tucson / Sportage 2017 era."},{"kind":"cabin","oem":"Hyundai 97133-F2000","oemBrand":"Hyundai","fram":"CF11470","wix":"24900","purolator":"C38200","notes":"Elantra 2017–2020."}],"counts":{"fluidsCatalog":358,"codeCatalog":27,"skuCrossref":155}}