Triple QX Fully Syn Engine Oil 5W-40 A3/B4 - 5L
Enter your reg or select your vehicle to check product compatibility
Triple QX Fully Syn Engine Oil 5W-40 A3/B4 - 5L
Recent developments affecting international oil supply have reduced the availability of some oil‑based products. To ensure fair access for all customers, we’ve introduced a temporary purchase limit on this product. We’re monitoring the situation closely and will lift the limit as soon as supply returns to normal.
Clinging molecules, reinvented
Traffic congestion has increased dramatically; today even a normal driver can stop and start up to 18,000 times *1 a year. That’s annoying, but worse, it slowly damages your engine – permanently.
Uniquely, Castrol MAGNATEC’s breakthrough DUALOCK molecules cling to critical engine parts and lock together to:
- Form a powerful force field of protection
- Dramatically reduce both warm-up *2 and stop-start *3 wear by 50%
- Deliver unique patented protection designed specifically for modern driving
- Non-stop protection from every start.
*1 Global average from 50 cities, Castrol MAGNATEC STOP-START Index 2014
*2 Tested versus the Sequence IVA API SN wear limit.
*3 Tested versus the CEC OM646LA ACEA wear limits
Application
- Castrol Magnatec 5W-40 C3 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA C3, API SN or earlier specification 5W-40 lubricant.
- Castrol Magnatec 5W-40 C3 is approved for use in a vehicles from a wide range of manufacturers, please refer to the specifications section and your vehicle handbook.
Performance Claims
- ACEA C3
- API SN
- Meets - Fiat 9.55535-S2
- BMW Longlife-04
- MB-Approval 229.31
- Renault RN 0700 / RN 0710
0% interest for 4 months on purchases over £99
Balances after this period or transactions under £99 are charged interest at the standard variable rate. The minimum payment due still applies to 0% offer balances. Any remaining balance due after the 4-month promotional period or any transactions under £99.00 will be charged interest at 23.9% p.a. (variable). In order to maintain the 0% offer, you need to keep up monthly repayments and stay within your credit limit.