Most car enthusiasts know how efficient Chevrolet Cruze’s 1.4 Turbo engine model is. In most cases, it can perform mostly like a 2.0 liter engine consecutively.
But such a type of consistency doesn’t last long until you properly focus on the engine maintenance. After almost 40 thousand miles of driving, engine SPs stop firing. This is when you must replace the old ones with the new best spark plugs for Chevy Cruze 1.4 turbo from the market.
The addition of the new spark plug in the engine can solve more than half of the problem, along with bad ignition. So, there’s no reason not to buy a new one as it’s both inexpensive and helpful in making cars work like speed beasts on the road.
What Features Should be Considered before Buying the Best Spark Plugs for Chevy Cruze 1.4 Turbo?
Are you thinking about what features are a must in the spark plugs of Turbo 1.4? Well, there are not too many uncommon features among SP models. Most of them have the same sorts of configuration. The only thing you need to ensure is whether they are truly integrated into the product or not.
Normally, the top-rated plugs help you drive your car for almost 45 to 50 thousand miles. Even the best option might fail to cross that range.
Spark plugs usually burn out because of mainly bad construction and improper care. That is why buying a product that ensures solid construction and sturdy outer parts and connections is the primary fact. It can ensure you having three years of consistent performance.
The primary task of a spark plug is to create ignition. Modern-day models create the right amount of ignition through complex electrode mechanisms. This system allows the engine to boost up or start almost instantly on command. You can find the best use of this feature mostly in ACDelco 41-121 and Bosch 9603.
If a sparker is durable but not well responsive enough, it is nearly a waste of money. For this, finding the fast ignition is a key feature to find.
Producing Power at Maximum
After considering the responsiveness and ignition in return, you might think that’s all. But no. Even if a spark plug ignites pretty fast, the firing needs to be at maximum.
Without it, you cannot change the vehicle’s gear properly nor boost the speed. Negotiating the matter is not a good idea, therefore.
Researchers say engines fail mostly because of spark misfiring or leakage. In the case of the Cruze series, SP malfunctioning is a common matter. Because of this, you have to replace your old plugs with some new ones that feature multi-coated construction. Apart, several layers can cover most parts of the plug and reveal only the necessary portion of firing pins.
What are the Best Spark Plugs for Chevy Cruze 1.4 Turbo?
Chevrolet Cruze is one of the fastest sedan series you can find in this decade. So, the best spark plug for them can be something that can last in the long run even if you take care of it a little. Also, it needs to have a strong and sensitive pin to fire as quickly as possible.
Apart, the construction needs to be sturdy enough to hold the pressure and heat without leaking.
We have used almost tons of models in several Cruze models of the last few years. Some of them only have shown the capability to stand on users’ expectations. They were Bosch 9603, ACDelco 41-121, Autolite series, and some other popular names.
Top Nine 1.4 Turbo Engine SPs
You might be in a hurry to change the old spark plugs of your car’s turbo engine as they have stopped working normally. Well, to help you in such a rush moment, we have only picked nine names that are worthy to support 1.4 engines. Going through their reviews can help you decide which one to buy within minutes.
Bosch Automotive 9603 Double Iridium OE Replacement
The best way to take care of your vehicle is to protect its engine from all sorts of pressures. In this case, the Bosch Automotive 9603 spark plug can do your job easily. By ensuring a quick and flawless ignition, you can not only maintain the perfect condition of your engine but also can ensure a supreme riding experience.
If you are looking forward to buying this product, then go through the key features of it to make your purchase easier:
Iridium-built core electrode made Bosch 9603 one of the best spark plugs for Chevy Cruze. The high-quality material of the spark plug increases its lifetime and gives you flawless ignition for a long time. Compared to copper or nickel-made plugs, it delivers 4 times more working life and prevents frequent plug changing problems.
The Bosch 9603 is installed with all the modern features to give you satisfactory results every time. A unique GDI (Gasoline Direct Injection) Technology helps you to ignite your vehicle with any type of fuel.
Besides, this spark plug is compatible with all types of positions making it easier for you to upgrade your vehicle anytime.
Issues regarding quick ignition and targeted sparks are always pathetic. But when it comes to Bosch 9603 spark plugs, you can overcome all such problems. Because the double Iridium built electrode and firing pin never misses sparks and ensures higher performance.
Apart from single-stroke ignition, a laser-welded finishing prevents all types of corrosions and rusting.
ACDelco GM Original Equipment 41-121 Iridium Plug
Among all the Chevy Cruze spark plugs, ACDelco 41-121 comes with innovative features that can take your riding comfort to a different level. Whether you are concerned about the built quality or eco-friendly attributes, this one can take care of everything.
The perfect combustion between the firing pin and electrode is ensured strongly by ACDelco 41-121. It allows you to get a quick and instant ignition in any situation and helps you to obtain the maximum acceleration output.
ACDelco 41-121 also takes care of the efficiency feature by using minimum fuel for starting your vehicle.
Losing the ignition of the car in the middle of the journey is one of the most common problems we face. It happens due to the misfire of the spark plug. ACDelco 41-121 can protect your vehicle from such problems with its super combustion capability.
Iridium electrode ensure a stable ignition and smoother performance, preventing frequent power loss.
Eco Friendly Feature
The ACDelco 41-121 is sealed with suppressor meters on each gap for the perfect combustion of fuel. It reduces all the chances of smoke emission by burning the excess carbon that of the firing pin.
Due to the high melting point of the Iridium-built electrode, a noiseless and smokeless ignition is ensured by this plug.
If you are looking for a spark plug featured with modern technologies that can protect your engine, then the Pulstar can be the best choice. It gives your Chevy Cruze 1.4 turbo power acceleration similar to a racing car. Anti-smoke emission and efficiency features added with a plasma ignition along with other features give a superior experience.
We have summed up some of its important properties for your convenience while purchasing the Pulstar spark plug:
Plasma Ignition Mechanism
Misfire of the electrode and firing pin of a spark plug is the main reason for the loss of power. It also delays the ignition period which creates pressure on the engine. Installing the Pulstar sparker in your vehicle, these problems can be prevented with its plasma ignition process.
It helps the quick flow of electric impulse and ensures immediate ignition in a single stroke.
Maximum Power Delivery
The highly flammable plasma mechanism of the Pulstar ensures targeted electric impulse. It causes instant ignition by allowing sufficient flame combustion smoothly. So, your vehicle can deliver superior power and torque output giving you maximum horsepower.
Smart and Precise
Pulstar comes with a supreme throttle response mechanism and allows you to change acceleration flawlessly.
Whether you are driving with full throttle or slower city roads, there is no chance of power loss. It occurs due to perfect flame combustion which eliminates pressure on the engine and prevents smoke formation.
Autolite AP3923 Platinum SP
What else can be better than upgrading your vehicle with such a spark plug that can give you guaranteed long-lasting support? Autolite AP3923 is made with the most durable structure to eliminate the necessity of changing spark plugs frequently.
A list of features regarding this product is mentioned here for your quick knowledge and easier purchase:
Platinum-built Autolite AP3923 is capable of taking all operations that reduce pressure from the engine. A high melting point tolerating plug ensures superior quality and performance for a longer period. Besides, an added nickel alloy pad at the bottom of the electrode protects the spark plug from any sort of decay.
Chevy Cruze 1.4 spark plug gap is precisely maintained by the Autolite AP3923 which results in easy replacement and fitting.
The edges at the side of the electrode are covered with nickel alloy along with Yttrium finishing for maintaining gap measurements. It extends the lifetime of the spark plug greatly.
Autolite 3922 Copper Resistor
Instead of struggling with the maintenance of your vehicle engine, you can simply replace your regular and old spark plug with a new one. Autolite 3922 can be the best companion for you and your vehicle as it is built with various features for your convenience.
Since it is one of the best spark plugs for Chevy Silverado, let’s move on to some of its features for better understanding before buying:
The electrode located at the center of the Autolite 3922 is sealed with copper-glass layers. It holds all the body elements aligning with the firing pin. So, there are almost zero chances of misfiring. Due to the leak-proof sealing, you can ensure a perfect ignition of your Chevy every time with a single stroke.
Flash Over of electric impulse while ignition can harm your vehicle drastically. It radiates flames of sparks which eventually puts pressure on the engine as well as the sparker causing their durability to decrease. But you can minimize such problems with the multiple insulator layers of this product.
Apart from ignition facilities, this multiple coating on the Autolite 3922 gives you an added layer to prevent corrosion.
Fram Autolite XP3922 Iridium XP
Spark plugs made of Iridium can always make your ride more comfortable and convenient. The Fram Autolite XP3922 is not different in this case since it is designed with the most durable and strong electrode body. This product can ensure you supreme ignition ability and smooth performance with its Iridium core.
The Iridium electrode is aligned with the firing pin in such a way that every spark is caught perfectly. It allows instant fuel combustion of the engine as well.
Fram Autolite XP3922 comes with a highly durable Iridium body and prevents all types of misfires or flashover. So, your vehicle is ready to hit the road whenever you want.
The nickel shell on the outer side of the Fram Autolite XP3922 gives protective insulation.
It resists all types of rust formation and decaying to keep your engine heath intact. Besides, the durability also increases greatly. And still, the manufacturer gives you 7 years of guaranteed service.
Champion Iridium 9801
The best way to delay your Chevy Cruze spark plug change interval period is to upgrade your vehicle. In this case, the Champion Iridium 9801 can be your best companion.
It gives you instant response on acceleration or throttle and makes your journey more comfortable. We have come up with some key features of this product to make your time and purchase worthier:
The Iridium-designed Champion Spark plug can give you superior power delivery within an instant. The firing pin is featured with a sharp edge at the bottom of the electrode. It reduces the chances of misfire and power loss by targeting every spark to the Iridium body.
Unlike other turbo spark plugs, the Champion 9801 comes with a V-shaped pointed iridium finishing. This feature ensures laser-cut edges of the pin and gap making it easier for the users to adjust the sparker on their vehicle.
All you need to do is to replace your old one with this model and enjoy your riding without any power wastage.
The Champion spark plugs are compatible and functional under any temperature. The capacitor charge storage system in the iridium body gives stable ignition.
That is, whenever you ignite your vehicle, flawless fuel combustion ensures a stable ride every time.
Denso (5310) IK22 Iridium Power
By installing a perfect SP in your vehicle, you can experience the best ride in every ignition. The Denso IK22 power can uphold your comfortable riding experience with its amazing features.
Apart from its superior quality, there are many more attributes of this plug that can protect your vehicle from sudden power loss while driving.
The Denso IK22 is designed with the smallest diameter electrode. It allows every spark on the targeted firing pin and ensures a quick throttle response.
The 0.4 mm pin at the bottom of the electrode is capable of delivering maximum potential while firing making it easier for you to get a quick start.
Facing problems while replacing your spark plug can ruin your journey and result in time wastage.
But the Denso IK22 can withstand such situations with its 360-degree laser-cut welding. Every gap comes with precise and smooth finishing making it easier for you to upgrade your vehicle.
The iridium electrode is covered with an insulating bid. It resists all types of misfires or flash-over and protects the engine from getting heated up.
Besides, the U-groove ending of the firing pin helps in quick spark and heat quenching keeping the engine chamber cool.
NGK Laser Iridium IFR7X7G
NGK 2011 can take care of your heavy vehicle with their durability and smooth performance guarantee.
The strong body and electrode material of the plug ensures a superpower to your engine without wasting any fuel. Besides, NGK has solved the problem of frequent spark plug change to keep the condition of your engine.
Heat Control Mechanism
The NGK IFR7X7G comes with a unique feature that can maintain an optimum temperature of the plug electrode and engine as well.
The Trivalent metal plating coated on top of the spark plug ensures an insulating layer. It resists all types of heat accumulation while sparking ignition. In this way, the chances of flashover while sparking are minimized.
The electrode of the NGK IFR7X7G is built with copper material with Iridium on the outer surface. This combination of the build surface ensures a high melting point resulting in superior protection to your engine.
Again, the response to throttle and spark electric impulse is also very active which eliminates misfiring while ignition.
Triple Seal Protection
The firing pin and electrode surface of the NGK IFR7X7G are protected with a triple insulated seal. This covering maintains the strength of the plug and prevents any type of leakage. So, you can ignite your Chevy without any sort of hassle every time.
How to Choose the Best Spark Plugs for Chevy Cruze 1.4 Turbo?
You might still be confused after going through nine best picks. In this case. So, let’s finish up discussing our primary buying guide.
Firing pins should be as sensitive as possible. Otherwise, you can’t get the expected responsiveness for a long time. It’s the main part of spark plugs. Nowadays, even the most budget options like Autolite 3922s have precise pins.
Not only that, but you should also check the heat resistance of the pin. Sometimes, firing pins start to melt when the engine becomes overheated. Make sure to buy a spark plug with a good firing pin.
There are mainly three types of materials manufacturers use to make spark plug cores.
The most common and cheapest material is copper. It is proven to be quite efficient and vital. Copper core plugs usually respond well and let you have your car run on the road nearly 25 thousand miles. But the biggest drawback of this material is the leakage issues. As copper has a mediocre melting point, consecutive full-speed driving can easily damage copper plugs.
Another popular and our favorite option is Iridium. It has a comparatively higher melting point. It can also resist absorbing too much heat. That is why we highly recommend iridium spark plugs like Autolite XP3922 and ACDelco 41-121.
But iridium is not affordable to all. People with a higher mid-range budget can use platinum core plugs instead. They are almost like iridium ones. But they are not as good as iridium plugs in the matter of heat resistance. Platinum absorbs too much heat that can damage the turbo engine after a year or two.
The vehicle model puts quite an impact on the purchase.
2003-2007 Chevrolet sedan models have some different criteria among themselves for spark plugs. You can’t use spark plugs for a specific model of that time into some other models or turbo engines.
But Cruze and other cars released after 2008 mostly have turbo engines. There might be some difference numerically like 1 liter, 1.4 liter, or 2 liter engine. But the structure and other installation scopes are quite familiar. You can use any type of latest spark plugs with these engines.
Despite all of this information, it is important for you to check out the compatibility of an SP before confirming your purchase.
Frequently Asked Questions (FAQs)
When should I change my spark plugs Chevy Cruze?
There is no fixed lifespan of pre-installed or OEM SPs eventually. But you can expect them to last for at least three years if they are from reliable manufacturers.
Moreover, the maintenance of the car also determines how long your engine parts are going to last.
According to our experiences and supervisions, you have to change SPs after at least 40000 miles of driving or a couple of years to get the actual features of a Chevrolet engine.
Do high end spark plugs make a difference?
High-end spark plugs do make some difference in the performance and health of a car.
For example, if the spark plug ensures proper and responsive ignitions consecutively, a car engine can last longer than usual. Also, you can find your car is shifting gears and changing speed without making any problem. Thus, no one can’t deny how important it is to install high-end sparkers with an engine.
Which is better platinum or iridium spark plugs?
Both types are the best options till now in the market. Among them, picking only one as the best choice is a tough job.
We think platinum types are perfect for those who are looking for something good and sustainable at a reasonable price. But the ultimate precise performances and longevity are only expected from iridium sparking plugs. The only drawback of this type is they are pretty costlier.
What brand of spark plugs does Chevy use?
The pre-installed ones are made by Chevrolet itself. But if you are asking about which brands could be the better replacements for those pre-installed ones, we would recommend Bosch, ACDelco, and Autolite.
What are the symptoms of bad spark plugs?
If you see your car is
- Not getting the responsive acceleration
- Starts slowly
- engine misfires very often
- Isn’t featuring the committed mileage
Then surely, the engine sparker is worn out.
Does changing spark plug wires improve performance?
Adding a new SP to your car’s engine can feature several benefits.
Your car engine can have the right amount of electrical current flow along with instant ignitions. Moreover, you get to have fast throttle response when the engine is equipped with new types of equipment.
Till now, ACDelco GM 41-121 is the overall best spark plug for Chevrolet cars. The functionality and longevity can keep the engine health up to the mark.
All the products mentioned above can go well with most Cruze models from 2003 to 2020. You can pick any of them according to your demand.
In fine, we should remind you that no matter how good sparker models you pick, they can’t last long until you do proper maintenance. So, try to take care of your car as frequently as possible and don’t waste any time if you find the installed SPs faulty.
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