best deals this week

10 Best Castrol Edge 5w40 of 2025

Tested and Reviewed: Top 10 Castrol Edge 5w40 deals with expert ratings from 8.1 to a perfect 10

April 2026 Edition

|

1

Editor's Choice

9.7

Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3

Castrol

Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3

Editor's bottom line:

“This castrol edge 5w40 is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Castrol EDGE Euro Car fluids are engineered with Fluid TITANIUM Technology to transform under pressure, increasing its film strength to prevent oil breakdown, reduce friction and have been optimized to deliver up to 40% better performance* against ACEA standards to unlock maximum engine performance.
Castrol EDGE Euro Car product range has been optimized to meet the stringent requirements of the various European Automobile Manufacturers Association or ACEA oil sequences. These standards can apply to both gasoline and diesel powered engines and are often more demanding than ILSAC/API requirements.
Many European vehicles are equipped with ultra-efficient, high performance engines that generate extreme pressure and operate at high temperatures. This intense pressure creates friction that can waste up to 10% of engine performance and severe heat can reduce oil flow.
For use in both gasoline and light duty diesel applications and recommended by world-leading car manufacturers
Specifications: API CF/SN, ACEA A3/B4, BMW Longlife-01, MB Approval 229.3/229.5, Porsche A40, Renault RN 0700/0710, VW 502 00/505 00

Picked by 397 people today

2

9.5

Castrol Edge Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 6

Castrol

Castrol Edge Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 6

Main Highlights

1.2X Better viscosity control to help engines run better for longer*
2X Better engine cleanliness to help maximize engine performance*
*As measured in DV6 test vs. test limit
Approved and licensed specifications: ACEA A3/B4 and API SP
BMW Longlife-01
MB-Approval MB 229.5
Porsche A40
Renault RN0700 / RN0710
VW 502 00 / 505 00
Meets engine test requirements of Chrysler MS 12991

3

9.5

Castrol Edge Euro 0W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts

Castrol

Castrol Edge Euro 0W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts

Main Highlights

Recommended by world-leading car manufacturers
Engine protection for the entire drain interval even under extreme pressure
For use in both gasoline and light duty diesel applications
Superior engine protection vs conventional and synthetic blend oils

4

9.2

Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 QT

Valvoline

Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 QT

Main Highlights

Advanced protection for European gasoline and diesel vehicles against the four main causes of engine breakdown: wear friction heat and deposits
Formulated with top-quality anti-wear additives that go beyond industry and OEM standards in European vehicles
Premium antioxidants and cleaning detergents combine to safeguard against damaging deposits
Exceptional high/low temperature protection defends your engine no matter the climate or driving conditions
Meets or exceeds all requirements of API SP, ACEA A3/B3, A3/B4, MB-Approval 229.5, MB-Approval 229.3, MB-Approval 226.5, Approved under VW Standard 502.00/505.00, VW 505.01, BMW LL-01, BMW LL-14FE+, Porsche A40, Renault RN0700 & RN0710, PSA B71 2296, Chrysler MS-12633, Chrysler MS-10725
American made and formulated, from the Original Motor Oil brand trusted for more than 150 years

5

9.0

Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts

Castrol

Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts

Main Highlights

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-A3
*Or one year, whichever comes first

6

8.8

Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts

Castrol

Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts

Main Highlights

3X Stronger than the leading full synthetic*
10X Better high stress performance**
20,000 miles between oil changes***
*Viscosity breakdown as measured in Kurt Orbahn test on 5W-30 grade
**As measured in Seq IX test under high load/torque conditions vs. API SQ test limits
***Or one year, whichever comes first
Approved and Licensed Specifications: Exceeds API SQ/SP/SN PLUS/SN | ILSAC GF-7 | GM dexos1 Gen 3
Meets engine test requirements of Chrysler MS 6395 | Meets Ford WSS-M2C946-B1 | Meets Ford WSS-M2C961-A1

7

8.6

LIQUI MOLY Molygen New Generation 5W40 | 5 L | Fully synthetic engine oil | SKU: 20232 | 1 Pack

Liqui Moly

LIQUI MOLY Molygen New Generation 5W40 | 5 L | Fully synthetic engine oil | SKU: 20232 | 1 Pack

Main Highlights

outstanding engine cleanliness
excellent high and low temperature behavior
excellent wear protection
outstanding lubrication reliability
high shear stability

8

8.3

Castrol Power 1 Racing 4T Motorcycle Oil - 5W40-1qt. 06113

Castrol

Castrol Power 1 Racing 4T Motorcycle Oil - 5W40-1qt. 06113

Main Highlights

Race-derived technology for maximum engine acceleration
Extreme high temperature air-cooled performance and water-cooled engine performance
Excellent shear stability to prevent viscosity breakdown
Fit Type: Vehicle Specific

9

8.1

Castrol Power1 4T 5W-40 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6

Castrol

Castrol Power1 4T 5W-40 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6

Main Highlights

Formulated with Trizone technology to protect all 3 critical zones: engine, clutch and gearbox
Race derived technology for maximum engine acceleration
Extreme high temperature air-cooled performance and water-cooled engine performance
Excellent shear stability to prevent viscosity breakdown
Exceeds API SL and JASO MA-2

10

8.1

Castrol Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart

Castrol

Castrol Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart

Main Highlights

Protection: Proprietary titanium additive provides unsurpassed wear protection; Bottle Color: Gold
Power: The muscle to maintain viscosity stability under the extreme force of your engine
Engineered With Fluid Titanium Technology That Offers Maximum Strength Under Pressure
Reduces Metal-To-Metal Contact Across A Range Of Different Driving Speeds

Our Best Overall Choice

9.7

Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3

Castrol

Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Castrol EDGE Euro Car fluids are engineered with Fluid TITANIUM Technology to transform under pressure, increasing its film strength to prevent oil breakdown, reduce friction and have been optimized to deliver up to 40% better performance* against ACEA standards to unlock maximum engine performance.
Castrol EDGE Euro Car product range has been optimized to meet the stringent requirements of the various European Automobile Manufacturers Association or ACEA oil sequences. These standards can apply to both gasoline and diesel powered engines and are often more demanding than ILSAC/API requirements.
Many European vehicles are equipped with ultra-efficient, high performance engines that generate extreme pressure and operate at high temperatures. This intense pressure creates friction that can waste up to 10% of engine performance and severe heat can reduce oil flow.
For use in both gasoline and light duty diesel applications and recommended by world-leading car manufacturers
Specifications: API CF/SN, ACEA A3/B4, BMW Longlife-01, MB Approval 229.3/229.5, Porsche A40, Renault RN 0700/0710, VW 502 00/505 00

Deals are Live

Special Amazon deal ends in:

Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3

Special Amazon deal ends in: