Very fast ang processing ni Caltex naiwan yung Air Spencer ko from other supplier. In terms of this product, it's a CJ4 so its the best processed oil for our diesel engine. True to its claim, ramdam yung smoothness even at cold start. The reason why I only gave 4 stars was the guy who delivered my items. Medyo suplado si kuya haha pero baka pagod lang. But for caltex and this product, you are a five star worthy. Wag sana magmahal itong product na to.
It's touted as rivaling synthetic performance and it has not disappointed so far. It's a diesel engine oil but it is good to use even for gasoline engines. Lives up to the reviews and testimonies online. I probably won't use any other oil.
Very happy with this purchase! I made the order on a Sunday evening and I got my product on Tuesday morning. The package is well secured and when I opened the product, the stock is new! This is also a 5 liter package instead of other 4 liter pails. Will definitely use this supplier for my future oil changes.