0 Anonymous Asked: October 5, 2020In: Technology Which is the best oil for CNG engines? 0 Which is the best oil for CNG engines? cng engine oil Share Facebook 1 Answer Voted Oldest Recent Dipesh Sinha 1 Question 7 Answers 0 Best Answers 34 Points View Profile Dipesh Sinha Added an answer on October 5, 2020 at 10:44 am HP AUTO SHAKTI grade is a Premium Quality cng engine oil developed for 4-stroke autos and 3-wheelers running on CNG/LPG. The product is made from highly paraffinic base stocks and fortified with select additives to deliver satisfactory performance benefits in Autos and 3- wheelers running on CNG/LPG. HP AUTO SHAKTI is available in 20W 50 viscometrics. It’s superior additive chemistry ensures protection against oxidation and nitration caused due to high temperature combustion of CNG/LPG Fuels in Engine. Right dosage of anti-wear and balanced detergency helps to protect the engine from wear and deposits, resulting in trouble free operation for longer service intervals. 0 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerCancel replyYou must login or register to add a new answer.