See Details

25% Off Online Orders of Select Hard Parts. Enter Promo Code MMJ30 in Cart.

Close (X)

25% Off Select Parts and Accessories
Receive 25% Off Your Online or In-Store Purchase. Use promotional code MMJ25 at checkout to receive discount. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included will be displayed in product search results and product detail pages. INCLUDES the following categories: Starters, Alternators, Fuel Pumps, Radiators, Shocks & Struts, Chassis, CV Axles, Batteries, Ignition, Window Motors, Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Headlamps and Bulbs. Excludes the following brands: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner and BBK Performance. Valid online until 2:59 am EST on 5/1/17.

Free Shipping on Orders Over $50 or in-store pickup

Zoom [+]
  • Part #: 6320|
  • SKU: 9334496

Available today

Pay in Store Available

    • Formulated with synthetic base stocks to provide excellent viscosity retention through a broad temperature range
    • Designed to reduce oxidation greater than petroleum-based fluids
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Royal Purple Max ATF, Qt.

Royal Purple Max ATF is a high performance synthetic automatic transmission fluid with a low co-efficient of friction and high film strength to dramatically reduce heat and wear. Max ATF is more oxidation stable than other transmission fluids for longer fluid life.
  • Formulated with synthetic base stocks to provide excellent viscosity retention through a broad temperature range
  • Designed to reduce oxidation greater than petroleum-based fluids
  • Synthetic transmission fluid gives excellent resistance to foaming
  • Automatic transmissions generate a great deal of heat, Royal Purple Max ATF fluid stands up to the heat
  • 60,000 mile service life under normal operating conditions
  • Transmission fluid should be changed every 30,000-60,000 miles regardless of whether you have a manual transmission or automatic transmission
  • To maintain a well-running engine, check out our motor oil, antifreeze and grease and oil gear
  • The Pep Boy Say: "Refer to your owner's manual for the appropriate transmission fluid for your car."

Oil Weight


Royal Purple Max ATF, Qt. is rated 5.0 out of 5 by 6.
Rated 5 out of 5 by from Love this product I love royal purple and pepboys always has the best with low prices thank you.
Date published: 2015-10-22
Rated 5 out of 5 by from EXCELENT OIL AMASING OIL
Date published: 2015-07-10
Rated 5 out of 5 by from Top of the line product. Excellent price with internet coupon and no shipping charge to store.
Date published: 2015-05-26
Rated 5 out of 5 by from Royal Purple It's the BEST.
Date published: 2015-04-16
Rated 5 out of 5 by from amazing product smooth shifting. this is great. have it in all my vehicles.
Date published: 2014-03-05
Rated 5 out of 5 by from A "Boutique" oil? I have no doubt that this is a premium fluid but have no idea, if it's any better than any other premium fluid. Wish I hadn't fallen for the "hype" as this is quite a bit more expensive that other premium fluids.
Date published: 2013-07-31
  • y_2017, m_3, d_5, h_2
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_US, sid_9334496, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_pepboys