Search  for anything...

Castrol EDGE High Mileage 5W-30 Advanced Full Syn Motor Oil, 5 Qt, 3 Pack

  • Based on 7,150 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $15.99 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 12 left in stock
Fulfilled by Amazon

Arrives Oct 12 – Oct 15
Order within 18 hours and 25 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 5 Quarts (Pack of 3)


Features

  • Phosphorus Replacement Technology to help extend the life of the emission system
  • Reduces leaks, oil burnoff and power robbing deposits
  • 15,000 miles between oil changes*
  • Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6 | Meets engine test requirements of Chrysler MS 6395 | Meets Ford WSS-M2C946-B1 | Meets Ford WSS-M2C961-A2
  • *Or one year, whichever comes first

Description

Castrol® EDGE® High Mileage 5W-30 is an advanced full synthetic motor oil that is specifically designed for vehicles with over 75,000 miles. It's been engineered to provide Superior Protection in 7 Critical Areas including corrosion prevention, sludge control, timing and friction wear and also contains a proprietary additive to protect the emission system. Our Phosphorus Replacement Technology reduces harmful phosphorus to protect the catalytic converter and extend maximum performance for your high mileage vehicle.

SAE J300 Viscosity Grade: 5W-30


Brand: Castrol


Liquid Volume: 480 fluid ounces


Package Information: Jug


Vehicle Service Type: For vehicles with over 75,000 miles


Brand Name: Castrol


Manufacturer Part Number: 15906E-3pk


UPC: 079191131282


Global Trade Identification Number: 82


Manufacturer: Castrol


Size: 5 Quarts (Pack of 3)


Unit Count: 480 Fluid Ounces


Included Components: Motor Oil


Item Type Name: Motor Oil


Model Number: 15906E-3PK


Manufacturer Warranty Description: 12 Months


SAE J300 Viscosity Grade: 5W-30


Container Type: Jug


Compatible with Vehicle Type: For vehicles with over 75,000 miles


Viscosity Level: Low to Medium


Automotive Fit Type: Universal Fit


Liquid Volume: 480 fluid ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 12 – Oct 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best Bang for Your Buck
Size: 5 Quarts
Good oil and priced right
Reviewed in the United States on September 27, 2026 by Brianscollisionrepair

  • Great price
Size: 5 Quarts
Its the real deal. Priced same as local chain stores but I didn't have to drive stand in line and drive back.
Reviewed in the United States on September 12, 2026 by MK

  • Very good
Size: 5 Quarts
It's a very good oil for car engines Without a doubt I would buy it again, besides the brand is spectacular.
Reviewed in the United States on August 29, 2026 by Ernesto

  • The Best of the Best
Size: 5 Quarts
I have used Castrol EDGE High Mileage 5W-30 across two of my cars, a 2005 Scion xB and 2001 Dodge Stratus. It's a full synthetic high mileage blend that really works well in these older cars that need a ton of protection. The xB burnt oil, but it was always well protected with this oil. It seems to last a long time and is rated for 10,000 miles, although I never wait that long to change the oil. I believe this is one of the greatest values in the game. I have never had a problem with this oil. ... show more
Reviewed in the United States on April 6, 2026 by J. Trevino

  • long lasting
Size: 5 Quarts
Good oil, can't complain
Reviewed in the United States on September 10, 2026 by Rodney Jean

  • Excellent synth oil
Size: 5 Quarts
Very good oil used in F150.
Reviewed in the United States on September 12, 2026 by Polo Jmnz

  • Great product
Size: 5 Quarts
This is a good product and is underrated as oils go on the market ‘ but I believe if one can buy it when it’s on sale $26/27 for 5 liters and use it every 5000 mile it will keep one’s car running like a clock ( my personal Volvo xc60 is as quite as a mouse peeing on cotton after 250,000 mls ‘and I have not as yet had valv adjusted or timing chain noise ! ... show more
Reviewed in the United States on November 2, 2025 by Volvot6

  • Castrol motor oil
Size: 5 Quarts
Good product.
Reviewed in the United States on September 14, 2026 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...