LIQUI MOLY Top Tec 4100 5W-40 | 5 L | Synthesis technology motor oil | SKU: 9511

perfect oil for my Porsche Cayman, car performs better

I've been using LIQUI MOLY Top Tec 4100 5W-40 for a while now, and it's the only oil I trust for my car. The quality of this motor oil is outstanding—it consistently delivers excellent performance and keeps my engine running smoothly. The synthesis technology behind it really shows in how well it protects the engine, even under demanding conditions.What I particularly appreciate is the reliability it offers. I’ve noticed a difference in how my car runs—quieter, smoother, and with better fuel efficiency. It also handles cold starts well, which is crucial for maintaining engine health over time.In my experience, LIQUI MOLY Top Tec 4100 5W-40 is a top-tier product that truly lives up to its reputation. If you're looking for a motor oil that provides superior protection and performance, this is the one to go for. Highly recommended!

This oil was recommended to me and the engine seems to run quieter than before.

Good price & fast delivery

engine sounds very happy, 1500 miles in and it still feels slick and not runny. engine sound and feels like its operating smooth, considering its a pd engine im impressed. good value when compared to expensive brand, good amount of additives and easy to pour. very confident it will increase engine longevity. bottle has very versatile handles too so its nice to hold

Another Liqui Moly reviewI used this to service my 2006 R53 Cooper S. Has numerous engine modifications so was keen to make sure i used a good quality oil. Being a big fan of Liqui Moly products I naturally chose them again.The engine has done over 100,000 miles but after its latest service you wouldn't know. Sounds better than when it left the factory - or maybe thats just wishful thinking :)

It is one of best engine oil for the price.

Very good oil I used it for my sons car all apparently going well .

Ottima qualità prezzo

Acheter pour un véhicule dont le moteur 1.9 TDI à 286700 kms au compteur, celui-ci avant son acquisition (273000kms) avait toujours reçu de la 5W30, et ça fait la différence car moins de vibrations moteur donc moins de bruits dans les tours, plus souple et une consommation légèrement réduite. Je ne peux que recommandé :)

Top quality engine oil from Liqui Moly I have ever used in my car👌 post oil change I felt the engine has become more refined, quieter and even more responsive than before.. Best value for money oil for our cars.. It is my 3rd purchase twice from Amazon and once from Flipkrt..

Bien rápido y excelente calidad del producto

Super