Quaker State Enhanced Durability Motor Oil
Preferred by hard-working engines

Quaker State® Enhanced DurabilityTM Motor Oil

Does your engine work so hard it needs its own punch card? You’re going to need a motor oil durable enough to keep it from punching out. Say hello to Quaker State® Enhanced Durability™ Motor Oil. How durable are we talking? We subject it to hundreds of thousands of kilometers of brutal city driving–tested in cab fleets from San Francisco to New York City, and it continues to deliver reliable performance over the long haul.

Quaker State® Enhanced Durability™ Motor Oil provides more performance1:

  • 50% synthetic base oil and 50% conventional base oil combine for better performance
  • Helps engines survive daily commutes from sustained high-way operation to repetitive, stop-and-go traffic
  • Great for hardworking SUVs, Crossovers, and minivans 

1Compared to Quaker State® Advanced Durability™ Motor Oil.

Formulations Available Grades
US

5W-20

5W-30

10W-30

REVIEWS

BENEFITS

WHAT ARE THE BENEFITS OF QUAKER STATE® ENHANCED DURABILITYTM?

  • Protection against wear—Three times less critical cam wear than Industry standard requirements.1
  • Increased engine compression—Blended to a higher viscosity to help engine sealing and reduce compression loss.2

1Based on the Industry Sequence IVA test and 5W-30 viscosity grade.

2SAE 5W-20 versus 10W-40 compression tests.

SPECIFICATIONS

Viscocity 5W-20 5W-30 10W-30
API/ILSAC Rating SN/GF-5 SN/GF-5 SN/GF-5
OEM Specs

Chrysler MS-6395

Ford WSS-M2C945-A (GF-5)

Chrysler MS-6395

Ford WSS-M2C946-A (GF-5)

Chrysler MS-6395

WARRANTY

Quaker State Lubrication Limited Warranty

The Lubrication Limited Warranty and Cash Back Program: Get to 400,000 kilometers and get the trade-in value of your car - up to $3,000.

What you get when you sign up:

  1. Up to $20 back by mail after you sign up and get your first oil change.
  2. A free warranty that covers you for 10 years or 400,000 kilometers--whichever comes first.
  3. Transferrable warranty that goes with your car if you sell before 140,000 kilometers. 

ENROLL IN THE QUAKER STATE LURBRICATION LIMITED WARRANTY