We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

10 bestCastrol Synthetic Oil 5w30of December 2025

112M consumers helped this year.

1

Shell Helix HX8 5W-30 API SN Plus Fully Synthetic Engine Oil for Petrol, Diesel & CNG Cars (3.5 L), medium

Shell Helix HX8 5W-30 API SN Plus Fully Synthetic Engine Oil for Petrol, Diesel & CNG Cars (3.5 L), medium

Shell Helix HX8 5W-30 API SN Plus Fully Synthetic Engine Oil for Petrol, Diesel & CNG Cars (3.5 L), medium

Shell

10.0

Buy it on Amazon

2

Shell Helix Ultra 5W-40 Fully Synthetic Motor Oil for Diesel and Gasoline Engines (4 L)

Shell Helix Ultra 5W-40 Fully Synthetic Motor Oil for Diesel and Gasoline Engines (4 L)

Shell Helix Ultra 5W-40 Fully Synthetic Motor Oil for Diesel and Gasoline Engines (4 L)

Shell

10.0

Buy it on Amazon

3

Castrol MAGNATEC STOP-START 5W-30 Full Synthetic Engine Oil for Petrol, Diesel and CNG Cars 3.5L

Castrol MAGNATEC STOP-START 5W-30 Full Synthetic Engine Oil for Petrol, Diesel and CNG Cars 3.5L

Castrol MAGNATEC STOP-START 5W-30 Full Synthetic Engine Oil for Petrol, Diesel and CNG Cars 3.5L

Castrol

9.9

Buy it on Amazon

4

Shell Helix HX8 5W-30 API SN/CF, ACEA A3/B4 Fully Synthetic Engine Oil for Cars (5 L)

Shell Helix HX8 5W-30 API SN/CF, ACEA A3/B4 Fully Synthetic Engine Oil for Cars (5 L)

Shell Helix HX8 5W-30 API SN/CF, ACEA A3/B4 Fully Synthetic Engine Oil for Cars (5 L)

Shell

9.8

Buy it on Amazon

5

Liqui Moly (2011) Top Tec 4200 5W-30 Synthetic Car Motor Oil - 5 L Jug

Liqui Moly (2011) Top Tec 4200 5W-30 Synthetic Car Motor Oil - 5 L Jug

Liqui Moly (2011) Top Tec 4200 5W-30 Synthetic Car Motor Oil - 5 L Jug

Liqui Moly

9.6

Buy it on Amazon

6

Castrol EDGE 5W-30 Advanced Full Synthetic Engine Oil | Power Boost Technology | Get More Power & Acceleration | For Petrol, Diesel, CNG & Hybrid Cars | 3.5L

Castrol EDGE 5W-30 Advanced Full Synthetic Engine Oil | Power Boost Technology | Get More Power & Acceleration | For Petrol, Diesel, CNG & Hybrid Cars | 3.5L

Castrol EDGE 5W-30 Advanced Full Synthetic Engine Oil | Power Boost Technology | Get More Power & Acceleration | For Petrol, Diesel, CNG & Hybrid Cars | 3.5L

Castrol

9.4

Buy it on Amazon

7

Castrol MAGNATEC SUV 5W-40 A3/B4 Full Synthetic Engine Oil for Petrol, CNG and Diesel SUV 3.5L

Castrol MAGNATEC SUV 5W-40 A3/B4 Full Synthetic Engine Oil for Petrol, CNG and Diesel SUV 3.5L

Castrol MAGNATEC SUV 5W-40 A3/B4 Full Synthetic Engine Oil for Petrol, CNG and Diesel SUV 3.5L

Castrol

9.2

Buy it on Amazon

8

Castrol MAGNATEC SUV 5W-40 Full Synthetic Engine Oil for Petrol, CNG and Diesel SUV 5L

Castrol MAGNATEC SUV 5W-40 Full Synthetic Engine Oil for Petrol, CNG and Diesel SUV 5L

Castrol MAGNATEC SUV 5W-40 Full Synthetic Engine Oil for Petrol, CNG and Diesel SUV 5L

Castrol

9.0

Buy it on Amazon

9

Castrol POWER1 10W-30 4T Synthetic Engine Oil for Bikes 900ML (Pack of 2)

Castrol POWER1 10W-30 4T Synthetic Engine Oil for Bikes 900ML (Pack of 2)

Castrol POWER1 10W-30 4T Synthetic Engine Oil for Bikes 900ML (Pack of 2)

Castrol

8.7

Buy it on Amazon

10

Mobil Super All in One Protection X1 Formula FE 5W-30 Fully Synthetic Petrol/Diesel Engine Oil (3.5 L)

Mobil Super All in One Protection X1 Formula FE 5W-30 Fully Synthetic Petrol/Diesel Engine Oil (3.5 L)

Mobil Super All in One Protection X1 Formula FE 5W-30 Fully Synthetic Petrol/Diesel Engine Oil (3.5 L)

Mobil

8.5

Buy it on Amazon