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What We Like
This Castor Synthetic oil’s viscosity is probably one the product’s most invaluable features. Its ability to retain its thickness despite running for long ensures optimal engine performance regardless of the operating temperatures. As a result you can use the same oil in both high and low temperature conditions because it’s both snow & heat resistant. There’s absolutely no need to switch the oil to another brand as soon as the weather conditions change. For this sole reason, this makes it cost-effective.
Thanks to the Castrol Synthetic motor oil’s impressive protection properties, your vehicle’s engine is preserved for much longer. Other customers who’ve used it on vehicles with high mileage have reported that it significantly improved the overall performance. The oil even goes as far as minimizing certain problems such as piston slaps especially in cold weather resulting in quieter valves.
You’ll find that this oil tends to stick to the metal surfaces in your vehicle which is a good thing because it lubricates your engine continuously. Even after you leave your vehicle idle for an entire weekend, come Monday the initial start-up is pretty smooth—especially in cold weather.
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What We Don’t Like
This isn’t the cheapest motor oil on the market. You can get a cheaper alternative elsewhere. What remains to be seen is if the cheaper brands are as effective as this Castor Synthetic motor oil.
We’ll also point that it’s not easily accessible in most brick and mortar stores so you may have to opt for online purchases. And even so a few users have experienced delayed deliveries upon ordering this oil. Some sites even explicitly state that delivery can be expected between one and two months. So, you might want to stock up when you get the chance.
A handful of customers did mention that they didn’t notice much improvement on their vehicles upon using this oil. Others even state that their cars began running sluggish especially after attempting high speeds. Our only advice to you in this regard is to check your vehicle manual to confirm if you can indeed use this oil for your car.
We’ll have to warn you that the tamper protection seal is rather tough, making it a little difficult to open. You’ll need to use a razor blade to pop it open. But we guess the manufacturer did this to ensure zero leakages while your package is being shipped.
- Cleansing agent
- Keeps engine cool
- Odor and smell free
- GM approved
- API SN and ACEA A1/A5 certified
- 5W viscosity
- Snow resistant
- Heat resistant
- Leakage free
- Wear and tear engine protection
- Not ideal for diesel and gasoline engines
- Can’t be used in marine engines
More About Castrol Synthetic Motor Oil
There are currently more than 100 customer reviews for Castrol Synthetic Motor Oil on Amazon. The oil offers extended engine performance. This helps you save money that would have been spent on buying new oil or engine. The oil comes with free shipping and is very affordable. The good thing is that you can run your engine for up to 15,000 miles after changing the oil.
And when the oil is drained, it can be recycled to get rid of deposits and poured into the engine. This is because the oil is synthetic which means it does not have the impurities that are usually found in crude oil. In fact, you can recycle your oil as many times as you want as long as it’s enough to sustain the engine. Recycling actually contributes towards reducing biodiesel waste in the environment.
Since the Castrol Synthetic Motor Oil has been refined by distilling it in a lab, it doesn’t emit any kind of smoke or smell. These features keep you safe from respiratory diseases. No matter how long the oil is combusted, it remains in liquid form. In fact, the oil comes with a thickness of 5W. This means that it can’t escape into the air through evaporation. Other than resisting evaporation, the oil can withstand long and vigorous operation.
And perhaps that’s why the oil is preferred by most car makers. In fact, the oil has been put to the test in various racing competitions and passed. You can therefore use the oil without experiencing any instances of leakages.
The other advantage is that it helps in cooling the engine by lubricating the moving parts. This lubrication provides protection against the damages that result from friction. The oil continues to be in thick liquid form during winter to ensure that the engine starts normally.
Castrol Synthetic Motor Oil is your ultimate motoring partner. But if you are looking for alternatives, you can choose between Liqui Moly Engine Oil and Mobil 1 V-Twin Synthetic Motor Oil. Liqui Moly Engine Oil is an emerging brand that’s currently ranked among top rated products on Amazon.
The oil comes with a viscosity of 5W which makes it ideal for lubricating the moving parts. The thickness ensures that the oil doesn’t breakdown due to over heating or freeze when temperatures sink below zero degrees. It’s therefore suitable for all climates.
The oil offers outstanding cleanliness in the engine by removing all the deposits. In fact, it posses no threat to the environment due to its ashless and odorless attributes. It comes with approvals from renowned auto makers such as BMW, Volkswagen and Renault among others.
Mobil 1 V-Twin Synthetic Motor Oil currently boasts with over 300 customer reviews on Amazon. The package comes with 6 bottles of 1 quart each. This gives you the privilege to purchase 6 bottles at the price of one. The price is also inclusive of shipment fee. The oil is very durable thanks to its viscosity of 20W.
Such thickness can bear with high temperatures that are usually experienced during summer. Even when the climate gets cold, you will still enjoy quick starts because the oil doesn’t freeze like other brands. Thermal breakdown is also not a problem because the oil can’t evaporate or loose its thickness.
All the credit goes to Castrol Synthetic Motor oil. The oil is approved by the makers of Honda, Ford and Chrysler among other manufacturers. The oil comes with a thickness of 5W. The downside is that it may not be used on both gasoline and diesel engines. Liqui Moly Engine Oil Is the second best deal in the list. The oil is affordable and is synthetic which makes economical in the long run. The downside is that it can’t run on marine and aviation engines.
Mobil 1 V-Twin Synthetic Motor Oil is at the bottom of this ranking. Although it’s from a reputable company, it’s expensive than the other brands in the list. However, it’s still worth buying because it features a thickness of 20W.
How long does Castrol Full synthetic oil last?
Castrol full synthetic oil is estimated to protect your engine for 10,000 to 15,000 miles or six months. However, this may vary depending on various factors. Such factors include your driving habits.
For instance, the start and stop driving are not recommended. If you travel short distances, maybe from home to work and back, your oil may deteriorate fast. When you start up the engine, it takes time to heat up and warm the oil. For a start and stop driving, the engine is turned off before it heats up well.
Also, the miles covered by the synthetic oil depends on the driving conditions. There are a lot of rapid movements and shifts in a racing car engine. As such, the oil operates under extreme pressure and temperatures.
Before using it, Castrol synthetic oil can last up to 5 years in the bottle before expiring. Note: the storage time is subject to proper storage. It would be best if you stored it in a cool and dry place.
Is Castrol Edge Full Synthetic good?
Castrol Edge full synthetic oil is an excellent oil to use in your engine. First, it is compatible with other conventional and synthetic oils. As such, you do not have to drain the current oil that you have in your engine. You can top up with the Castrol Edge synthetic oil.
Also, the synthetic oil stands out for its shear stability. Conventional oils tend to lose viscosity when exposed to extreme conditions. But, Castrol Edge synthetic oil does not increase its viscosity in extreme temperatures. As such, it offers optimal protection and performance in all conditions.
Also, the synthetic oil is resistant to oxidation and rust. You do not have to worry about your engine rusting even when it remains idle for a while.
The oxidation resistance prevents the formation of acids in the engine. The acid in the engine may lead to corrosion of the engine parts leading to a shorter lifespan.
Additionally, Castro Edge synthetic oil does not dissipate under high temperatures and you can enjoy extended drain intervals.
Is Castrol synthetic good oil?
Castrol synthetic oil is an excellent oil to use in your engine. Castrol oil assures you of protecting your engine up to 15,000 miles as it saves you a lot of costs that you could have used in maintenance shops.
Castrol synthetic oil stands out as you can recycle it as many times as you wish. The synthetic oil is human-made. It does not have the impurities present in conventional oils. You can, therefore, recycle it as long as it can sustain your engine.
The recycling also reduces biodiesel waste in the environment. Also the oil does not produce any smoke or smell and it keeps you safe from contracting respiratory diseases. The synthetic oil offers optimal lubrication that protects your engine from friction.
What is Castrol’s best oil?
Castrol Edge is an excellent choice for those who want the best for their engine.
The synthetic oil comes with superior additives that offer enhanced protection. The oil provides a stable film of protection around the moving engine parts. The film minimizes metal to metal contact, which reduces wear and tear. You, therefore, enjoy a longer lifespan for your engine.
Can I use it on my 2011 BMW?
What you need to know is that BMWs are European engines. And this Castor brand is American oil. In our experience, this makes it too thin for Euro engines so you’ll need thicker oil. But to get the exact answer we highly recommend that you consult your user manual or visit your manufacturer’s website if you don’t have the literature with you.
What’s the difference between this oil and the same brand’s product that doesn’t mention “high miles”?
This means that this particular oil is specifically designed for vehicles with high mileage compared to newer cars. Ideally you must use this oil if your car has a mileage of over 75 000 miles. This is because it contains additional protection properties for such vehicles.
Can I use this Castor Synthetic Motor Oil in place of my conventional oil?
Because it’s synthetic oil, it’s safe to use in most vehicle engines plus it provides even better protection than conventional oils. But again, make sure you check with your car user manual if indeed this oil meets your vehicle oil requirements with regards to weight and thickness.
Castrol 03087 EDGE Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart
If you are looking for fuel efficiency and durability, look no further than Castrol Synthetic Motor Oil. The oil comes with special formulation that makes it resistant to changes in climate. Whether you drive at summer or winter, nothing will stop you from reaching your destination. This is because the oil can’t freeze or melt away when exposed to extreme weather conditions. You don’t have to buy a new gallon of oil after every drain because the old oil can be recycled and it will run like new. Your car can go for many years without requiring for replacement thanks to the lubrication that prevents the moving parts from clashing.
- Snow resistant.
- Heat resistant.
- Wear and tear engine protection.
- Not ideal for both diesel and gasoline.
- Cant be used in marine engines.
- Positive Customer Reviews 0%
Last update on 2020-07-02 / Affiliate links / Images from Amazon Product Advertising API