Shell Helix HX7 10W-40 API SN Semi Synthetic Engine Oil for Petrol, Diesel & CNG Cars (3.5 L)

It is one of best oil I used for my car it is 100 genuine and works like pro 😀 super oil super satisfied

Let us start with basic understanding of oil types. Mineral i.e produced from refining natural sources and synthetic i.e produced by research in a lab and includes compounds that manage friction and thermal resistance better. I drive an old Maruti Alto and am in need of balancing cost with suatainable performance. The Shell HX7 10W40 is a good choice for that. 1) This product is Semi-Synthetic oil. Don't go by the name and assume it is fully synthetic. The name actually says synthetic technology and not full synth. 2) Don't expect your car to go survive the 24hr of Le Mans or produce double its existing fuel effeciency. I've been using semi-synth since the time my car croases 50K kms and I can say the ride is smoother overall. For an Alto, this works well and is priced right as well. Go for it... Works well on any car....

I recently switched to Shell Helix HX7 engine oil, and it has exceeded my expectations. The affordable price point makes it an attractive option, but what truly sets it apart is its impact on my car's performance.Since using this engine oil, my car runs noticeably smoother and cooler. I've observed an increase in fuel economy, which is a fantastic bonus for my wallet. What's more, I've experienced no starting issues, adding to the overall reliability of this product.In fact, I'm so impressed that I recently purchased it for the second time. Shell Helix HX7 has proven to be a reliable and budget-friendly choice that delivers on its promises. Highly recommended for anyone looking to enhance their car's performance without breaking the bank!

The best semi-synthetic oil have been using it in my Hyundai i20 elite (magna). Engine now is super quite, its runs smoother, cooler and starts more easily than previous synthetic oil used.Also used this oil in my previous Toyota qualis (Standard). It does its job, however did not feel any extra throttle response, or better mileage. But one thing for sure is the cleaning ability. The components when looked through the oil filler cap used to have a light yellowish/brownish tint to it. After just one oil change of the 10W-40, ran 7000km and its all back to shiny silver! No other brands have cleaning agent package as good as the Helix HX7.The car feel lighter and averaging from 18-20 kmpl in city and 21-23 kmpl on the highway vs. the previous used synthetic oil. That works out to a minimum of 10L of fuel saved every 10,000kms oil change,which more than pays for the extra cost. Shell Helix is an excellent oil - it maintains a clean engine and it seems to suit the DPF fitted diesel very well. Highly recommended.➕ Not the most expensive, high quality, good cold starting in Winter➖ Nothing, really.

Engine noise has reduced alot, and it's running so smooth. Mileage has increased as well. Best engine oil, in semi synthetic category atleast.For city driving or driving in traffic where RPM and Car speed is not very high, the product is the best. But if you drive at a higher speed, say above 80-90 km/L, the engine oil exhausts very fast.I own Santro Xing 2005 model, 3.5 L Shell Helix 10W-40 Semi synthetic engine oil all got consumed in just 4000 kms run, out of which 2000 kms were driven on highways and expressways at high speed.

For one, I did not experience a marked improvement in the performance of my engine (Swift Dzire) after using this oil. Maybe I need to use a fully synthetic oil (my car is a 2010 model). More importantly, except for people in Bangalore who get a complimentary doorstep oil change, it is a better option to go to a Shell Petrol Pump, buy this oil there for Rs 1740 odd, pay for the oil filter (which you have to anyway even if you buy online), and get a free oil change by professionals. It will ultimately cost you the same, but might be faster and easier. Another thing that an expert advised me to do is to club this with a fuel additive. So I am going to do that and see if I feel a perceptible difference.

I was initially sceptical about buying this oil for my Toyota liva Etios 1.2 l petrol car but finally purchased and using it for last 100kms post change and I can tell fuel economy has drastically improved. This is semi synthetic oil and not fully synthetic oil There is noticeably better engine performance during extreme outside temperature and start stop traffic due to 10w-40 range viscosity. This grade engine oil is best for Indian climate . 0w 20 or 5w-30/40 fully synthetic is just over kill for Indian cars from Maruti , Honda and Toyota or Hyundai . I would also recommend using liqui moli petrol additives to be used for 30000 +plus km run vehicles to remove deposits from injectors as our Indian fuel quality is very poor unless filled from shell or reliance petrol bunk

In I20 ACTIVE (2015 Petrol)After 7000 kmI noticed that the car still is so silent that I couldn't recognise that engine is ON/OFF☑️VIBRATION ZERO☑️ACCELERATION SOUND ALMOST SILENT(At even 120kmph my car engine hardly make me feel vibrations)☑️PERFORMANCE 3X MORE THAN EXPECTEDBUT BUT BUT'Great performance comes at great cost'MILEGE IS DECREASED⛽This is becauseMy company recommended engine oil viscosity is15w30But I used 10w40Due to which the piston of engine moves much easier and faster this lead to reduces your car's overall fuel efficiency☑️💯Still I am happy that my car engine is still as new as a new car engine... after 60k runRecommended synthetic or semi-synthetic oil but if you need smooth drive and no Mileage issue then 10w40 is best for youAnd if you need Balance between smoothness and Mileage then I would recommendCastrol 5w30 Full syntheticShill helix 5w30 Fully syntheticNote: MY REVIEW IS ACCORDING TO MY EXPERIENCE FOR HYUNDAI I20 ACTIVE PETROL 2015...