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Why is Caltex fuel more durable?

3 Answers
AshleyFitz
09/06/25 3:53am
Because Caltex gasoline has a relatively low calorific value. The relevant explanation is as follows: Introduction: Some private gas stations do not strictly adhere to domestic standards, so their gasoline naturally lasts longer. There are even some private gas stations that provide ethanol-blended gasoline, resulting in lower calorific value, which is intended to make the gasoline more durable. Additional information: Caltex was formed in 1936 as a joint venture between Chevron and Texaco. Subsequently, the two oil companies merged in 2001 to become ChevronTexaco, using Chevron-Texaco as the company name.
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McGabriela
09/18/25 3:49am
I've driven for several years and found that Caltex fuel indeed lasts longer, mainly due to its unique additive technology. I heard Caltex uses Techron, a cleaning formula that breaks down carbon deposits inside the engine, allowing gasoline to burn more completely and reducing waste. For example, with unclogged nozzles and a more uniform air-fuel mixture, you get more mileage per liter. From my experience, a full tank of Caltex fuel can get me dozens of extra kilometers for daily commutes, which is quite convenient. Additionally, its refining process emphasizes high purity with fewer impurities, avoiding issues like knocking or carbon buildup common with low-quality fuels, naturally making it more durable. Of course, it also depends on the car's condition and driving habits, but overall, I think this high-quality fuel is worth trying—both economical and eco-friendly. Long-term use even reduces engine noise, which is an added bonus.
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LeDakota
11/01/25 4:16am
I've been using Caltex fuel for quite some time, and it feels more fuel-efficient compared to other brands. The reason probably lies in those cleaning components that keep the engine clean without leaving residue. After each refuel, the engine responds quicker with stable power output, reducing the need for frequent throttle presses. I've done the math and saved about a hundred bucks on fuel costs per month—pretty cost-effective. Additionally, I've heard Caltex does well in controlling octane levels, ensuring complete combustion without much waste in emissions. During drives, especially long-distance ones, the fuel consumption is gradual, avoiding sudden drops. Though slightly pricier, its burn efficiency makes it a good value. Friends have echoed similar experiences, noting smoother rides and fewer mid-trip refueling hassles.
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