Costco Gasoline Octane RatingLocated in NorCal and only fill up w/ Costco 91 otherwise. New Shell V-Power unleaded is a 99RON octane fuel. Detergents are the common name for several chemical compounds. , (outside Kansas City) would pay $3. The higher the number, the less likely it is to. Regular gas at Costco will have an 87 octane and above. It relates to the amount of pressure that the fuel can handle before it ignites. The premium is rated at 91 octanes. Most of these brands offer the same quality of gasoline with some offering top-tier gas. The higher the fuel. Great value! Flag as inappropriate 5 Agree Anthony4522 Aug 26 2018 Closest Costco near me and always worth the trip visiting. If you are using the specified fuel, and you are experiencing engine knock, please consult your auto care professional for a diagnosis of. Their regular gas is rated at 89 octanes, that octane rating is standard across the whole US. In order to boost the octane rating, these chemicals are also added to high-quality detergent gasoline. The added oxygenates help improve air quality. Kirkland Signature™ Gasoline helps deliver optimal engine performance and efficiency. These additives help to clean the engine and prevent deposits from forming. I've heard from very reputable tuners that Costco is very consistent gasoline, and causes less ig. It is composed of 85% ethanol and 15% gasoline. Effective in octane responsive vehicles only. Costco is listed as a TOP TIER™ gasoline retailer. Costco's gas may often be the cheapest in town, but it's still high-quality. Higher octane-rating fuel is able to resist combustion from compression better than lower octane-rating fuel. The carmaker knows best, so use the octane-rated fuel that's called for in your owner's manual. 3 million ratings and reviews submitted in the GasBuddy fuel pricing and navigation app, as well as an analysis of 94 million consumer visits to stations. Had a Stored Thermostat Code (TJ). Ah, so they are not even pretending any more if you tell them you are from BC. As our valued member, you expect Costco to always offer the finest quality products at the best possible price. These reports examine over 8. Use our map above to locate a 93 octane gas station near you. Oil Consumption at 72,000 Miles. Any thoughts? 05 Silver/Silver STi -- Sold to a good home 92 2WD Toyota pickup, "the mule", still love it Reply Save Like. To find Top Tier fuel, look for a Top Tier logo on the pump. The results showed that on average, non-Top Tier gasoline had 19 times more carbon deposits on injectors, on intake valves, and in the combustion chamber than Top Tier gasoline. Gasoline octane levels, also referred to as octane ratings, measure the fuel’s resistance to “ engine pinging ,” which is the rattling sound that emits from an engine during acceleration. Octane ratings are based on the pressure at which a fuel will automatically ignite, or spontaneously combust, in a testing engine. Our Kirkland Signature™ fuel is no exception to the quality and value you trust. Premium is 93 octane, most are 92. Costco gas is almost always at an 87 octane rating for regular gas and a 91 octane rating for premium gas. Costco gas is almost always at an 87 octane rating for regular gas and a 91 octane rating for premium gas. The amount of octane in the gas is determined at the refinery, it is not an additive. yes each car requires a specific gas octane content. Replaced timing Kit (Parts No Labor) at same time. “And so, it’s not forcing the engine to have preignition or combustion problems in the cylinder. For the same reason we can get gasoline with different octane rating from a gas station, Costco can also get gas with higher Octane from the same distributor. Given the high gas prices —the national average price for a gallon of regular gasoline is $3. “Costco only offer 87/91 octane here, cheapest price you'll find in the area (Perks of Costco Membership). Kirkland Signature™ Gasoline contains five times the EPA detergent requirement in. Octane levels are the only thing that’s. E85 is a fuel designed for "flex-fuel vehicles. A 93 octane refers to high-octane gasoline. Next, ethanol content - Costco's fuel contains 10% ethanol, which is the standard amount. 20 less per gallon than Chevron. The amount of octane controls how the fuel burns in your engine. Midgrade : This is a middle ground of sorts in terms of octane fuel, it generally has an octane rating between 89 and 90. But Costco is not necessarily the best place for every American to get gas. Premium fuel also comes at a higher. The octane rating is lower than at some other petrol stations at 87, so if you are looking for the best possible fuel for your car, then you might want to look elsewhere. Regular: This is the lowest octane fuel, typically at an octane rating of 87. Kirkland Signature™ Gasoline helps deliver optimal engine performance and efficiency. Kirkland Signature™ Gasoline helps deliver optimal engine performance and efficiency. Typical: Typical has the lowest octane level rating of 87. It's almost unfathomable that a company that barely, if at all, advertises for gasoline can take the top spot on this list, but it has. Buying premium gas for your regular engine will not only waste your money but also risk damaging the engine in the long run. For more information about quality, cash back rewards, safety practices and FAQs visit us here: Kirkland Signature™ Gasoline. The inclusion of ethanol in its gasoline is part of the company's commitment to providing a cost-effective and environmentally friendly fuel option for its customers. Right now in Phoenix 87 - $2. Up here, 85-octane is just fine for most cars. I've heard from very reputable tuners that Costco is very consistent gasoline, and causes less ig. Gasoline is of good quality when it is sold by Costco wholesale gas stations. com%2fdoes-costco-premium-gas-have-ethanol%2f/RK=2/RS=liXUJKYaEDuryDgMv9gaiGLEhBs-" referrerpolicy="origin" target="_blank">See full list on fourwheeltrends. Grade: Grade has a middle or average octane rating of 89 or 90. If the cost is cheaper or equal then you getting a good deal from Costco for higher grade fuel. The 4% cash back is for the first $7,000 in gasoline purchases per year; then it drops to 1% cash. The octane rating for gasoline has nothing to do with the amount of power locked inside of it. Should you use E85 Fuel? E85 fuel is an excellent alternative if you are looking to reduce your carbon footprint. To help you compare, here are the Shell fuel grades and Octane ratings: Shell Regular – 85 Shell Plus – 88 Shell V-Power Nitro+ Premium Gasoline – 91. Some like Shell and BP will match the quality on premium, though. Premium fuel also comes at a higher price than regular gas. Too low an octane rating can cause knocking - also known as pinking, which over time can harm your engine. Quality of Gas at Costco Many manufacturers of automobiles and trucks use detergent additives in gasoline in an effort to boost engine efficiency. Gasoline octane levels, also referred to as octane ratings, measure the fuel’s resistance to “ engine pinging ,” which is the rattling sound that emits from an engine during acceleration. ” in 3 reviews “ And the Ontario mills mall is right across along with hotels nearby and good restaurants to have some. And for every $100 you spend on groceries, you get 10 cents off a gallon, up to $1 off. Thus it is not necessary to get premium fuel if your. The octane levels just refer to the amount of that specific hydrocarbon in Costco gas. Premium gasoline also contains more additives than standard gasoline. Much like your engine's motor oil conforms to API (American Petroleum Institute) standards, TOP TIER is a standard for gasoline, a designation given to gasoline brands that meet a minimum standard for engine cleanliness and performance, and notably do not contain any sort of metallic additive. With so few reviews, your opinion of Costco Gasoline could be huge. So, if you spend $1000 AND use their credit card, you’d be able to get $1. By comparison, regular Shell unleaded is 95RON. Costco’s gasoline is also rated at 91 octane, indicating that it is likely a blend of gasoline and 10% ethanol. E85 pumps are clearly labeled at gas stations and typically have yellow nozzles. First, you have to start with the additive levels by grade. Gas at Costco would have to be cheaper than $3. government’s rating system for efficiency, additives, and purity. New Shell V-Power unleaded -the power of high octane. Types of Fuel and Fuel Quality What products do you sell? What is the Octane Rating/Number? Is that the only difference between the grades of Unleaded Petrol you sell? How does Costco assure their fuel is high quality? Where does Costco get its fuel? Why does Costco fuel contain ethanol or biodiesel? Safety How safe are Costco Fuel Stations?. Kings 76 in Redwood City has 100 octane. Costco Gas Stations Frequently Asked Questions We know that our members trust us to provide quality and value on all the products and services we offer. We know quality fuels are important to you, and you have our assurance that all three grades of our CITGO TriCLEAN® gasoline are TOP TIER™, surpassing the existing standards set by the EPA. Costco is 5x the EPA mandates "for all grades" where as 76/P66/Conoco are 3. At their pumps, you will notice the warning members only. Tested in the lab to ensure quality and guaranteed to perform, our gasoline is formulated with powerful deposit control additives that deep clean engine components to restore the best possible engine performance and keep it running like new. Which is why we’re committed to ensure Costco sells. Costco gas is almost always at an 87 octane rating for regular gas and a 91 octane rating for premium gas. Unleaded or regular gas is typically the same gas as the premium option, just with lower octane gasoline levels. First, you have to start with the additive levels by grade. Additionally, octane levels also reflect the fuel’s burn-rate. 60 more per tank and that's if you are on dead empty. Reply Reply with quote Oct 6th, 2021 4:15 pm #28 sneek Sr. The results showed that on average, non-Top Tier gasoline had 19 times more carbon deposits on injectors, on intake valves, and in the combustion chamber than Top Tier gasoline. For more information about quality, cash back rewards, safety practices and FAQs visit us here: Kirkland Signature™ Gasoline. Quality of Gas at Costco Many manufacturers of automobiles and trucks use detergent additives in gasoline in an effort to boost engine efficiency. To figure out if Costco gas is good and if the discount is worth it, consider the following: Costco gasoline is top-tier quality as per the U. That's a difference of 30c, which means you will spend roughly $3. The premium is rated at 91 octanes. I Have always used Chevron fuel, but the price difference has lead me to wonder if there is really any difference. Costco fuel stations are well-maintained by our capable attendants so you may be confident that the fuel going into your vehicle is clean. In order to boost the octane rating, these chemicals are also added to high-quality detergent gasoline. The octane levels just refer to the amount of that specific hydrocarbon in Costco gas. Costco advises that you use the octane rating specified in your owner's manual. Retail gasoline stations in the United States sell three main grades of gasoline based on the octane level: Regular (the lowest octane fuel–generally 87) Midgrade (the middle range octane fuel–generally 89–90) Premium (the highest octane fuel–generally 91–94). Costco Gasoline 47 reviews Unclaimed Gas Stations Edit Closed 5:30 AM - 9:30 PM See hours Write a review Add photo Photos & videos See all 58 photos See All 58 Location & Hours 18649 Via Princessa Canyon. Knocking results when the fuel pre-ignites in the cylinder, ahead of spark plug ignition. According to the survey, Costco’s gasoline costs are around 21 cents per gallon less than others in 2018. Retail gasoline stations in the United States sell three main grades of gasoline based on the octane. The 4% cash back is for the first $7,000 in gasoline purchases per year; then it drops to 1% cash back. Does Costco Gas Contain Ethanol?. My costco has top tier and says detergents added on the pump. Factor in the long lines that can build up at Costco plus anything you want to say about Costco gas versus other gas brands, and the numbers can go up or down. “You’re still getting that fuel in there, you just don’t have so much pressure,” Kofford said. 12 Watch the video below which explains what Octane is 12 Shell V-Power unleaded with 99 RON. Running on Regular or Low-Grade Fuel Your Audi Q5 will run on regular. If the cost is cheaper or equal then you getting a good deal from Costco for higher grade fuel. Raising the octane rating (also known as the anti-knock index) doesn't change the energy content of a gallon of gasoline. The higher the fuel octane rating, the less noise will be noticeable on combustion. The higher an octane number, the more stable the fuel. Costco fuel stations are well-maintained by our capable attendants so you may be confident that the fuel going into your vehicle is clean. The higher an octane number is, the more stable the fuel. Premium fuel has a higher octane rating of 91, which can give your engine a little bit more power. Octane grades like 87, 91, and 93, relate to fuel stability rather than fuel quality. If your engine requires or 'recommends' 89- or 93-octane fuel, that's what you should use to get. Costco is listed as a TOP TIER™ gasoline retailer. There have been studies done on Costco gas and researchers have found that Costco's top tier gas actually has more cleaning detergents and more consistent octane levels than Chevron. Octane ratings for regular, mid-grade and premium Shell fuels across Canada are 87/89/91. Up here, 85-octane is just fine for most cars. The octane rating is the measure of the fuel's ability to be compressed before it self-ignites without the spark plug. Grade: Grade has a middle or average octane rating of 89 or 90. With premium gas, some stations sell gas with an octane rating of 94 or so Pump Octane number (the US uses a different standard than overseas, in Europe they use RON which will be higher, there also is something called motor octane number, which will be lower than you see on the pump, pump octane is an average of the RON and MON. Octane ratings are listed at the pump. Up here, 85-octane is just fine for most cars. 91 or 92 octane is a decent substitute. Costco advises that you use the. It is quite suitable for cars that require premium gasoline. However, your car's computer will need to adjust to the lower grade of fuel. “You’re still getting that fuel in there, you just don’t have so much pressure,” Kofford said. Generally, Costco gas has 87 octane for regular gas and 91 octane for premium gas. To figure out if Costco gas is good and if the discount is worth it, consider the following: Costco gasoline is top-tier quality as per the U. I recently became a Costco member and noticed that 92 octane is about $0. Flag as inappropriate 1 Agree Gumbyhardee Apr 20 2023 Thanks Flag as inappropriate Agree ? fireplug469. The higher the octane rating is, the more it can handle, which in turn means more power. Our Kirkland Signature™ fuel is no exception to the quality and value you trust. Let's say gas at your local station was $3. E85 is a fuel designed for “flex-fuel vehicles. In fact, if you don't drive enough to require at least 35 fill-ups each year, you may well lose money getting gas. You are highly likely to experience a loss in fuel economy, degradation of your timing belt (over time) and knocking sounds. These gasoline. Costco premium is a top tier gasoline and has an octane rating of 93. Premium gasoline has an octane rating above 90 while standard gasoline has an octane rating of 87. Reply “Using unleaded gasoline with an octane rating lower than RON 95 could result in loss of engine power and may cause damage to the engine. The only difference between the two is the octane rating. Costco Gas is known for its low prices and high quality. Our Kirkland Signature™ fuel is no exception to the quality and value you trust. Keeping things simple for consumers, when a participating retailer sells Top Tier fuel, all octane grades from regular to premium gasoline and diesel must adhere to the Top Tier standards. Typical: Typical has the lowest octane level rating of 87. I didn't realize this until I saw that the Premium octane number is different than the gas station around here. A higher octane rating indicates greater resistance to knock, the. It costs about 3 cents per octane pointbetweenmid-grade 89 and premium 92 octanegasoline. What Causes Costco’s Gas Prices To Be So Low?. The only difference between the two is the octane rating. Which is why we're committed to ensure Costco sells only the highest quality fuel that meets or exceeds the industry and regulatory standards. Generally, Costco gas has 87 octane for regular gas and 91 octane for premium gas. com/_ylt=AwrFQYcjMV9kAPoRMYZXNyoA;_ylu=Y29sbwNiZjEEcG9zAzMEdnRpZAMEc2VjA3Ny/RV=2/RE=1683988900/RO=10/RU=https%3a%2f%2ffourwheeltrends. Shell and BP advertise similar 5x additive levels but only in their premium. Costco's gasoline is also rated at 91 octane, indicating that it is likely a blend of gasoline and 10% ethanol. 2022, according to AAA, an increase of 65 cents from a year ago—it may be worth. Costco Gas Station FAQs. High-end: High-end has the highest octane rating of 91 or 94. Car Ratings & Reviews Car Ratings & Reviews. The price variation between gasoline stations can range from 10 cents to 15. Chevron has among the highest number of gas stations around the country and gets high ratings for customer service. Costco's 93 is cheaper than the other station's 91. What Causes Costco’s Gas Prices To Be So Low?. This is a map showing locations of 93 octane gas stations in the United States for cars that require premium 93 octane gasoline. Your best bet is to review the owner manual to determine what the manufacturer suggests. I didn't realize this until I saw that the Premium octane number is different than the gas station around here. Premium gas typically carries an octane rating of at least 90, while Regular sits at about 87 on. Questions We know that our members trust us to provide quality and value on all the products and services we offer. (View) 93 Octane Gas Finder. Costco sells just about everything, and as of 1995, it began selling gas. Costco Gas is known for its low prices and high. The octane rating of gasoline is measured in a test engine and is defined by comparison with the mixture of 2,2,4-trimethylpentane (iso-octane) and normal heptane that would have the same anti-knocking capability as the fuel under test. In fact, using regular unleaded gasoline in a car that specifies premium unleaded could void your vehicle warranty. Costco is listed as a TOP TIER™ gasoline retailer. ” RON 95 is 91 octane. A drop in the bucket for more performance in my book. this is based on your engines compression ratio. Nobody worries about the quality. The higher an octane number, the more stable the fuel. The amount of octane in the gas is determined at the refinery, it is not an additive. 5 stars 4 stars 3 stars 2 stars Los. Raising the octane rating (also known as the anti-knock index) doesn't change the energy content of a gallon of gasoline. corrections than other big brands. In most areas, the standard grades are 87, 89-90 and 91-94 AKI. The higher an octane number, the more stable the fuel. According to the survey, Costco’s gasoline costs are around 21 cents per gallon less than others in 2018. Only Top Tier Gasoline Is Sold at Costco. So, do think about that when you're considering whether can you mix E85 with regular gas. Costco Gas Station FAQs As our valued member, you expect Costco to always offer the finest quality products at the best possible price. Our trained and certified fuel attendants are our greatest asset. 25 a gallon for regular gas at the Costco at 19040 East Valley View Parkway, or 14 cents less than the $3. Generally, Costco gas has 87 octane for regular gas and 91 octane for premium gas. High-end: High-end has the highest octane rating of 91 or 94. All Chevron gasoline uses Techron, an additive that improves acceleration, maximizes mileage, minimizes emissions, and protects engine parts from carbon buildup. The selling point for Costco gas is that it is high-quality, but it also costs less, as much as 21 cents per gallon less, actually. The octane rating at the pump refers to the likelihood the gasoline will self-combust when mixed with air and compressed in the engine, a phenomenon known as “knocking” or “pinging. Given the high gas prices —the national average price for a gallon of regular gasoline is $3. In fact, when the EPA announced the minimum gasoline detergent standard in 1995, many companies were putting more than what was required so they started a “Top Tier” designation. So I am assuming that all our stations at BC has these fuels. Retail gasoline stations in the United States sell three main grades of gasoline based on the octane level: Regular (the lowest octane fuel–generally 87) Midgrade (the middle range octane fuel–generally 89–90) Premium (the highest octane fuel–generally 91–94) Some. Premium gasoline is also more expensive than standard gasoline. Costco's 93 is cheaper than the other station's 91. COSTCO GASOLINE - 131 Photos & 82 Reviews - 11800 4th St, Rancho Cucamonga, California - Gas Stations - Phone Number - Yelp Automotive Gas Stations Costco Gasoline Costco Gasoline 82 reviews Unclaimed. It is quite suitable for cars that require premium gasoline. Any fuel — regardless of octane, and diesel — can qualify for Top Tier status. Regardless, the savings add up some impressive cash in your pocket for you. In the United States and Canada, octane ratings are in AKI, commonly shown as "(R+M)/2". Kirkland Signature™ Gasoline contains five times the EPA detergent requirement in both regular unleaded and premium grades, and is formulated to clean your engine and help your vehicle run like new. Check your owner's manual for the recommended minimum octane level for your vehicle. So in terms of fuel quality, Costco's gas is as good, at least, as any of its competitors. The higher the octane rating on gasoline, the higher the pressure and temperature it requires to combust in an engine’s combustion chamber.