Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Royal Purple HMX High Mileage Synthetic Motor Oil 5W30

Royal Purple 11744
Consider JEGS Branded
Only $5.99
Get Details


made in usa
Royal Purple HMX High Mileage Synthetic Motor Oil 5W30 $8.49
jegs shipping
Estimated to ship on 07/31/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Need it Sooner? This similar item ships today!
JEGS Full Synthetic Motor Oil 5W30 Single Quart
JEGS 555-28062
View Details
HMX High Mileage Synthetic Motor Oil
  • 5W30
  • 1 Quart

  • Specifications:

    Oil Volume (qt.)
    Oil Weight
    Sold individually
    ZDDP Enhanced
    Oil Type
    Manufacturer's Part Number:

    Royal Purple HMX High Mileage Synthetic Motor Oil
    Royal Purple's new HMX High Mileage Synthetic Motor Oil has been formulated with robust zinc/phosphorus anti-wear compounds combined with Synerlec propriety additive technology. This premium synthetic oil is chemically enhanced to revitalize hardened seals, reducing oil consumption common in high mileage engines. In addition, HMX is fortified with stout detergents to remove engine buildup and deposits, maintain cleanliness and promote engine longevity.

    The advanced Synerlec technology in HMX provides exceptional film strength, reducing friction and metal to metal contact for peak engine performance. It also provides outstanding oxidation resistance to safely extend oil drain intervals, and an ionic attraction to metal surfaces, providing protection and minimizing engine wear during startup.


    • Recommended for gasoline engines with 75,000 miles or more.
    • Safely extends oil drain intervals up to 15,000 miles or 12 months on unmodified, mechanically sound engines with proper filtration.
    • Suitable for use in engines specifying API service SJ, SL, SM and SN.
    • Synerlec Technology for reduced friction and excellent durability.

    11744 - Royal Purple HMX High Mileage Synthetic Motor Oil is rated 4.8 out of 5 by 9.
    Rated 5 out of 5 by from OMG, what a difference Wow, Wow, and double wow. My Highlander has never run better. Very smooth at startup and idle. Better acceleration than I've ever had. To top it off, I now get 24 mpg consistently. I used to get 21 at best. I have also used the RP Fuel Injector cleaner.
    Date published: 2017-08-29
    Rated 5 out of 5 by from It Does What It Claims It Does My regards to the makers of this oil. I will not use anything else, sorry Mobil:(
    Date published: 2015-10-04
    Rated 5 out of 5 by from Great Oil Purchased for F150 (did not have in 5W-20) great oil and good price!
    Date published: 2015-06-11
    Rated 5 out of 5 by from Not just oil I don't care what anyone says, I have used just about every make of oil on the market over the years, and this oil definitely help my engine run smoother and a lot quieter. I will be a Royal Purple fan from now on.
    Date published: 2015-02-15
    Rated 5 out of 5 by from Best synthetic oil out on the market! Best synthetic oil out of the market at the lowest price on the Internet!
    Date published: 2015-02-14
    Rated 4 out of 5 by from royal purple motor oil Despite naysayers royal purple motor oil is the best oil on the market today. Jegs brings the goods at the best price. Bravo!
    Date published: 2016-01-21
    Rated 4 out of 5 by from Fantastic service Delivery was fast and the order was complete. Done right the first time.
    Date published: 2015-11-11
    • y_2018, m_7, d_20, h_24
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_2, tr_7
    • loc_en_US, sid_10001_10001_2876988, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Items You May Also Consider
    Only $5.99

    Some parts are not legal for use in California or other states with similar laws / regulations