Updated on 8/2/2019. Costco offers $10 off on this item, dropping the price to $26.99, price is valid from Aug. 07, 2019 through Sep. 01, 2019. Costco Coupon Book: Aug. 07 – Sep. 01, 2019.
Updated on 05/22/2018. Costco offers $10 off on this item, dropping the price to $26.99, price is valid from May 23, 2018 through June 17, 2018. Costco Coupon Book: May 23 – June 17, 2018
Updated on 5/30/2017. Costco offers $10 off on this item, dropping the price to $26.999, price is valid from June 01, 2017 through June 25, 2017. Costco June’s Coupon Book. Costco Coupon Book: June 01 – June 25, 2017
Both Mobil 1 5W-30 & 5W20 are advanced full synthetic engine oils designed to keep your engine running like new by providing exceptional wear protection, cleaning power and overall performance. Mobil 1 meets or exceeds the requirements of the industry’s toughest standards and outperforms conventional oils. Mobil 1 technology comes as standard equipment in many different vehicles, including select high-performance vehicles.
These Synthetic Oils received 4.8 out of 5 stars from several hundreds of customer reviews at Amazon, most customers felt they’re excellent products and recommended the oils. Mobil 1 5W30 & 5W20 Synthetic Oils did great job on keeping their car engines clean.
- Fully synthetic formula with supersyn technology helps prevent deposits and sludge build-up to enable long engine life
- Excellent overall lubrication and wear protection performance for all driving styles
- Outstanding thermal and oxidation stability for outstanding performance during the maximum oil change interval recommended in a vehicle’s owners manual
- Enhanced frictional properties that aids fuel economy
- Excellent low temperature capabilities for quick cold weather starting and ultra fast protection for extended engine and electrical system life
Costco Mobil 1 5W30 Synthetic Oil 6-1 Quart Bottles Price: $36.99, $6.16 per quart.
Costco Item#: 451879
Costco Mobil 1 5W20 Synthetic Oil 6-1 Quart Bottles Price: $36.99, $6.16 per quart.
Costco Item#:926737Inventory and pricing may vary at your warehouse location and are subject to change.