2018 Dodge Charger SRT 392 8A | Car Model History

Factory configuration

What this model is

Trim: SRT 392
Body style: Four-door rear-wheel-drive sedan
Engine: 392-cu-in (6.4-liter) HEMI V8 (485 net hp / 475 lb-ft)
Transmission: TorqueFlite 8-speed automatic

Configuration-specific ownership

Maintenance for this exact configuration

These items are filtered to the engine, transmission, trim, and model-year applicability recorded for this configuration. Broad Amazon category searches are suppressed here; shopping links appear only beside catalog-backed part numbers.

Service topics: 5
Factory intervals: 4
Fitment-scoped: 5
Exact references: 1

Before orderingIdentify your engine, options and build date.Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.

Engine oil and filter
Sourced interval available
6.2L supercharged and 6.4L SRT
Applies to: 2018 · 6.2L supercharged Hemi V8, 6.4L Hemi V8 · United States
Published interval: 6,000 mi / 6 months · SRT maintenance chart, whichever comes first.
Source: Dodge / Mopar — 2018 Charger owner's manual · Owner's Manual pages 357-361 — SRT maintenance chart · checked 2026-08-05
Engine air-cleaner filter
Sourced interval available
Applies to: 2018 · United States
Published interval: 30,000 mi / 36 months · Normal schedule.
Source: Dodge / Mopar — 2018 Charger owner's manual · Owner's Manual pages 353-356 — engine-air-filter row · checked 2026-08-05
Cabin / air-conditioning filter
Sourced interval available
6.4L SRT8
Applies to: 2018 · 6.4L Hemi V8 · United States
Published interval: 12,000 mi / 12 months · SRT maintenance chart, whichever comes first.
Source: Dodge / Mopar — 2018 Charger owner's manual · Owner's Manual pages 357-361 — SRT maintenance chart · checked 2026-08-05
Spark plugs
Sourced interval available
6.2L supercharged and 6.4L SRT
Applies to: 2018 · 6.2L supercharged Hemi V8, 6.4L Hemi V8 · United States
Published interval: 96,000 mi · Mileage-based interval; yearly intervals do not apply.
Source: Dodge / Mopar — 2018 Charger owner's manual · Owner's Manual page 361 — SRT spark-plug row · checked 2026-08-05
Engine oil filter
Exact reference available
The order numbers below establish replacement-filter fitment only; they do not establish a service interval. Confirm the installed engine, VIN, build date, and filter dimensions before ordering.
Applies to: 2018 · United States
392-cu-in (6.4-liter) HEMI V8 (485 net hp / 475 lb-ft)
K&N HP-2010
K&N publishes HP-2010 for this exact year-and-engine application; confirm VIN, build date, and installed filter dimensions before ordering.
Applies to: 2018 · 392-cu-in (6.4-liter) HEMI V8 (485 net hp / 475 lb-ft) · United States · Exact 2018 Charger engine application. Confirm VIN, build date, and installed filter dimensions before ordering.
Source: K&N Engineering — Dodge Charger replacement-oil-filter application catalog · 2018 Dodge Charger 6.4-liter application row — HP-2010 · checked 2026-09-01
Verified ordering references
- Service replacementK&N HP-2010
  Qty. 1 · Engine oil filter · catalog-listed
  K&N publishes HP-2010 for this exact year-and-engine application; confirm VIN, build date, and installed filter dimensions before ordering.
  Catalog: K&N Engineering — Dodge Charger replacement-oil-filter application catalog · 2018 Dodge Charger 6.4-liter application row — HP-2010 · checked 2026-09-01
  Search this part on Amazon

1 accessory match

Interior protection
All-weather floor liners
Fits 2011–2023 Dodge Charger · AWD · RWD · restrictions apply
Fitment details
2011–2022 Dodge Charger with rear-wheel drive only. Do not order for an AWD configuration.
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