FREE SHIPPING ON ALL ORDERS · 15% OFF WITH CODE SLYDE15 AT CHECKOUT

6.4L 392 Hemi Oil Change Guide: Scat Pack, Durango SRT & SRT8

392 Hemi SRT Models Covered

The 6.4L 392 Hemi powers Dodge Charger and Challenger Scat Pack, Durango SRT, Jeep Grand Cherokee SRT (pre-Trackhawk 392 era), and Chrysler 300 SRT models. All share high-output calibration and heavier brake and cooling loads than R/T trims.

Oil Spec and Service Interval

0W-40 full synthetic, MS-6395, ~7 quarts with filter. Use severe-duty intervals for track or max towing on Durango SRT.

  • Replace filter every change
  • Inspect air filter at each oil change
  • Check brake fluid color — SRT brakes run hot

392 Ownership: Oil and Brakes Together

392 owners often upgrade pads and rotors before the first track day. Match oil discipline with brake inspections every 5,000 miles under performance use.

Learn more in our Charger Scat Pack brake guide.

Learn more in our Ghost Rotors product catalog.

392 SRT Platform Brakes

American split or G11H18 kits for Durango SRT and Scat Pack platforms.

Shop Durango SRT Kits