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Best Spark Plugs for Chevy Cruze 1.4 Turbo: Top 5 Picks 2023

Best Spark Plugs for Chevy Cruze 1.4 Turbo

A spark plug works as a carrier for an ignition system due to the air gap. In an ignition system, the spark plugs are the key to combust the electric current.

Unfortunately, as we know, one spark plug can’t run for a lifetime which is why in the market you can see some wonderful budget-friendly spark plugs with extraordinary features on it.

I will be discussing 5 of the best spark plugs for Chevy Cruze 1.4 turbo here.

What is the best spark plug for Chevy Cruze 1.4 turbo?

ACDelco GM Original Equipment 41-121 Iridium Spark Plug is the best spark plug with multiple remarkable characteristics. It is revolutionary as it has iridium as a core material with a handy budget.

What Is The Best Spark Plug For Chevy Cruze 1.4 Turbo

Moreover, the durability of it is higher comparatively. As iridium is the material that itself has the essence of longer resistance and is one of the highest melting metals, it increases the lifespan of a product by 25%.

Last but not least feature is that it ensures no combustion leakages occur, which is a unique criterion.

If you are looking for faster acceleration, longer lifespan, suppressor seal, and many other features, this will be the perfect match.

Our recommended 5 Best Spark Plugs for Chevy Cruze 1.4 Turbo Reviews in 2023

#1. ACDelco GM Original Equipment 41-121 Iridium Spark Plug -Top Product

ACDelco GM Original Equipment 41-121 Iridium Spark Plug

If you are looking for any latest products with the finest features ACDelco Professional Iridium Spark Plugs will be one of the best options for you.

It is long-lasting and has longer firing efficiency that can be marvelous for your vehicle. If you want to make your vehicle run like brand new, this will be a perfect match for you as it will replace the old one perfectly.

Iridium provides a high melting and the skill of its resistance is magnificent in itself. Moreover, the durability of it in comparison to other metals is more.

Lastly, its performance in consideration of its size and stability is very smooth.

 Key Features

  • Modified  into a small shape.
  • Fastest accelerated one.
  • Has the ability to balance the engine.
  • Layout of it has the capacity to supervise electrical energy.


Suppressor seal: It has a suppressor seal in it which shuts off the radio frequencies not to enter into it. Due to the presence of suppressor seals even the combustion leakage is prevented too.

Highest melting point: Iridium is considered stronger than other metals with the highest melting point. Thus in comparison to percentage iridium is long lasting.

Fine electrodes: It provides immensely fine electrodes which not only gives fastest acceleration but also helps in blazing all the carbon deposits away. When installed, smooth performance is notified in the vehicle.


  • The installation process is easier. Customers can do it by themselves.
  • Quality of it is top notch due to usage of the latest technologies.
  • Identical to the original plugs. Thus your device will feel brand new.
  • Highly recommended due to its long lasting capacity.
  • Prevents any kind of combustion leakage. It creates a new dimension while choosing this as an option.


  • A bit pricey than others. But it is worthy of such features.
  • Mileage might not improve as much as it used to.

#2. Autolite AP3923 Platinum Spark Plug            

Autolite AP3923 Platinum Spark Plug

When looking for plugs with maximum benefits but in a lower budget Autolite AP3923 Platinum Spark Plug will be the perfect option. Not all spark plugs have the ability to provide so many benefits within this range.

Besides being budget-friendly the core, and the performance with no gap erosion are some of its extraordinary features of it. Long-time service is ensured by using the platinum tip and nickel alloy.

Also ensuring better performance with flexibility. The layout of it is a necked-down way. Thus the amount of voltage usage decreases. It is again in a minimal budget an extraordinary spark plug to use.

Key Features

  • The shape of it is necked down
  • More long-lasting as there is no erosion
  • Less voltage will be consumed.
  • Faster acceleration.
  • Better performance due to certain new features.


Platinum Tip: Autolite Spark Plug has a platinum tip that eradicates the chances of not having any kind of erosion gap, thus the longevity of the plug is ensured by it.

Long-lasting: It has a platinum alloy pad which keeps the product long-lasting for a long run.

Unique layout: The layout of it is necked down which enables the mode of center electrode to be fastest. The acceleration is faster than others.

Minimal voltage:The amount of voltage is barely consumed.

No decay: One of its top materials is nickel which ensures there is no decaying. No decaying affirms that the product lasts long.


  • If you want to replace your old one with a new one these budget friendly ones for you. Trying this on a budget might sort out various problems.
  • Better gas mileage than others.
  • No decaying. Due to the presence of nickel in it.
  • Voltage consumption is bare-minimum. Thus riders will be able to develop the fuel profitably.


  • It does not have a gap protector. But it is a very minor issue to deal with.
  • The gap might be adjusted according to preference. For some it might be an issue but not a big one.

#3. Champion RC8WYPB3 (9801) Iridium Replacement Spark Plug

Champion Champion Iridium 9801 Spark Plug

While users want to keep the temperature under control no matter how much engine is loaded “Champion RC8WYPB3 (9801) Iridium Replacement Spark Plug, (Pack of 1)” can be on their top list.

The core of it consists of Iridium which gives users the smooth performance as they crave for. The sharpness of it is maximal in comparison to others.

In comparison to others it is a bit costly but the benefits with it have greater value. But for a better performance with a V-trimmed ground electrode this will bring colors to their vehicle.

Not only that, in order to add something for your vehicle which ensures the temperature of your vehicle in an equilibrium state adding that in your cart is a must.

Key Features

  • Higher combustibility.
  • Sharpest spark focus .
  • Long lifespan
  • Balancing the engine degrees.


Sharpest spark focus: One of the extraordinary features of it having the sharpest spark focus due to the V-trimmed. A V-trimmed foundation electrode encourages the sharpest spark focus.

Temperature balance: The temperature can be balanced and kept symmetrical even if the engine of the vehicle is under a heavy load.

Long-lasting: The core material of it consumes iridium which ensures the long-lasting. Its top material of it is metal which has added to its durability.


  • Easy to change which is one of the most important benefits for the users. Because nobody wants to face any hassle in installation.
  • It has a cover included named spark plug. Having a cover will increase the protection of it
  • A maximal life guarantee is available. Thus there will be less hassle in changing them frequently.


  • Costly than others. But such magnificent features are the priority.

#4. Autolite 3922-4PK Copper Resistor Spark Plug

Autolite 3922-4PK Copper Resistor Spark Plug

Autolite 3922-4PK Copper Resistor Spark Plug is produced by the Autolite Brand, known for its excellent quality ignition products. The spark plug has a wonderful build with a gasket seat with an OEM electrode with a copper core.

Full copper core and resistor help to perform well in every situation and reduce erosion in electrode and RFI, i.e., Radio Frequency Interference.

This top-notch spark plug is one of the best spark plugs available in the market. With shell precision in cold-formed steel thread and a one-piece terminal, the insulator has multiple ribs, averting flashovers and providing additional strength.

This budget-friendly option is certified to convey better fuel economy, and fast acceleration and starts with copper-glass seal bonds.

Key Features

  • Top-notch projected insulator
  • Gasket type seat
  • Copper Core Material
  • Powerful Resistance ability


Build: Autolite 3922-4PK Copper Resistor Spark is a product with a great build. This excellent spark plug has an OEM electrode with a copper core with a gasket seat.

In addition to the projected insulator, it is even multi-ribbed. The thread size is 14mm, and the reach is ¾ in.

Quality: This efficient spark plug has quite a number of attributes. The copper-glass seal bonds the terminal post electrode and insulator together with a gas-tight seal.

The insulator has a number of ribs that prevent flashovers. For extra strength, a one-piece terminal is used. The threads are cold-formed steel shell precision which makes it effortless to install.

Performance: Among the spark plugs available in the market, this fine spark plug is a budget-friendly choice that can perform well in adverse situations.

It can quickly deliver quicker starts, fast acceleration, and an improved fuel economy. The resistor helps to reduce the RFI and erosion in an electrode.


  • Autolite 3922-4PK Copper Resistor Spark has a copper core which is fantastic in aiding heat removal. It helps to create sparks with optimal efficiency.
  • This well-built spark plug can perform well in unfavorable circumstances. For ensuring the full voltage on the gap, it has insulators with copper-glass seal bonds.
  • With a beautiful design, this budget-friendly spark plug has machine-rolled shell precise threads. It makes it effortless to install.
  • Multi-ribbed insulator averts flashovers and the possibility of misfires. For additional strength, it has a one-piece terminal.


  • Although the spark plug is effortless to install into the cars, it has to be installed properly. Or else, it might cause trouble for your vehicle.

#5. Denso (5310) IK22 Iridium Power Spark Plug

Denso (5310) IK22 Iridium Power Spark Plug

Denso (5310) IK22 Iridium Power Spark Plug is made by the DENSO brand, and it has proven to be a tremendous brand able to satisfy people.

This beautiful spark plug has exceeded the user’s expectations with a unique set of features and qualities.

In addition to the laser-welded tip, this well-built spark plug has an iridium center electrode and tapered U-groove ground electrode providing extra strength.

It even allows the spark plug to use less voltage and increase the vehicle’s horsepower while creating consistent, stable sparks.

This pre-gapped spark plug has five ribbed insulators, which minimizes quenching and the danger of flashovers.

Key Features

  • Iridium and Nickel based spark plug
  • Well Pre-gapped of 0.031”
  • 5k Ohm Resistor Value


Material: Denso (5310) IK22 Iridium Power Spark Plug has an iridium center electrode and nickel ground electrode. The ground electrode is of U-groove type with a tapered cut. In addition to the solid terminal, this fine spark plug is pre-gapped at 0.31″.

Abilities:  The spark plug has a set of features. It has a fine wire laser welded iridium tip improving fuel economy and using less voltage. The tapered U-groove cut ground electrode helps to eliminate quenching and to increase ignitability.

Construction quality: Threads are machine rolled and shell precise, making them very easy to install, preventing cross-threading or seizing. For ensuring the highest quality, it is pre-fired.

Five ribbed insulators are used to reduce the danger of flashovers. Purified alumina powder insulator helps to give additional strength and thermal conductivity. The electrode and terminal are bonded with a copper-glass seal.


  • The electrode is of iridium, making it long-lasting and efficient, even at high temperatures. It also enables the spark plug to use less voltage.
  • The U-groove ground electrode with a tapered cut allows producing consistent using minimum voltage. It provides smooth ignition every time it has been used.
  • Following the 360-degree laser welding process, the iridium center electrode is welded, ensuring additional strength and a good-quality bond. It helps the spark plug to perform efficiently without showing any issues.
  • The machine-rolled threads are precise and make the spark plug uncomplicated to install. Five ribbed insulator helps to prevent the danger of flashovers and gives heat absorption quality.


  • This is a little bit more expensive than the other spark plugs.

Chevy Cruze 1.4 Turbo Buying Guide

Before buying spark plugs for your Chevy Cruze 1.4 turbocharger, you need to consider a few things and look for them in the available spark plugs and then choose according to them. Here are the features that can help you get the best spark plugs for your Chevy Cruze turbocharger as follows: 

Model of the Vehicle:

The model of the vehicle is the most integral feature in the case of sparking plugs. Because different models of Chevy Cruze require different types of parts because things change inside of the mechanism of the engine. 

Therefore, spark plugs for the Chevy Cruze 1.4 turbo model won’t be a good fit for the other models. So, you must check the model of the vehicle and then buy spark plugs for it according to the model. Otherwise, the spark plug won’t come to your use. 


There are several types of spark plugs in the market and they are not the same at all. They have differences in design, engine type, and material. The difference which plays a vital role in the efficiency of the spark plugs is the key material from which the spark plugs are made of. It determines the cost, longevity, and performance of the spark plugs. 

So, you can’t risk buying the wrong ones for your turbocharger because it will then end up damaging both your turbo and engine. Copper, Iridium, and platinum are the most common materials in spark plugs. You must need to choose one of them which is capable of coupling with your model of a turbocharger. 

Heat Range:

 Heat will be generated in the spark plugs because of the combustion released through the chambers. To determine the heat range, you have to consider the highest and the lowest peak of spark plug heat faces. Engine design plays a significant role in making the bond between the spark plugs and heat range. 

Heat range is also responsible for the fuel consumption and speed of the engine significantly. Spark plugs always influence the state of the heat heavily and therefore if the heat range is not right, then you will start getting low mileage as well as poor performance. So, checking the heat range and make it coupled with your model can provide you with a better engine. 

Size Availability:

 Checking the availability of the spark plug size of your vehicle is quite important before buying one. Though it is cost-efficient to buy spark plugs in a lot, still if the size doesn’t match then the whole lot will go to waste. Most of the new owners make this silly mistake of buying the wrong-sized spark plug lots. 

Chevy Cruze 1.4L engine requires 5/8 inch of spark plugs and therefore you need to buy the same size model of spark plugs. Otherwise, they will not fit right in and provide their usual service. 

Check Chevy Cruze bad turbo symptoms, problems, and replacement cost.

Chevy Cruze 1.4 turbo spark plug gap

The Chevy Cruze 1.4 turbo spark plug gap will not change and remain at 0.7 mm according to the printed manual of the 1.4 turbo spark plugs. Even the gap will remain the same for the 1.8L model as well. 

2014 Chevy Cruze 1.4 spark plug replacement

To replace 2014 Chevy Cruze 1.4 spark plugs, you need to follow these steps accordingly: 

  1. Blow out the spark plugs
  2. Take out all four spark plugs of your engine
  3. Install the new ones according to the manual
  4. Reconnect your battery

Chevy Cruze Spark Plug Change 2008-2016 1.4L Turbo

To get a practical view for better understanding, check this video out:

2014 Chevy Cruze 1.4 turbo spark plug gap

The 2014 Chevy Cruze 1.4 turbo spark plug gap will remain unchanged and remain at 0.027 mm according to the printed manual of the spark plugs

Chevy Cruze 1.4 turbo spark plug torque

The Chevy Cruze 1.4 turbo engine comes with four cylinders and is a diesel engine that is equipped with 5/8 inch spark plugs that require to get tightened to 18 lb.-ft. torque. 

About Chevy Cruze 1.4 turbo

Power: 153 HP

Cylinder: 4 (1.4L each)

Turbo: Standard Turbocharger

Transmission: 6 speed automatic 

Chevy Cruze 1.4 turbo HP

All the Chevy Cruze 1.4 turbo engine comes with an outstanding horsepower of 153 HP and it is a 1.4L turbocharged four-cylinder engine that is coupled with a transmission of 6 speed automatic. 

Chevy Cruze 1.4 turbo upgrades

To utilize its proper potentials, you just need to upgrade your Chevy Cruze 1.4 turbo either by the E85 fuel or water/methanol injection. Custom tune updates can also be helpful because this turbo has the capability of running 29 psi with a boost to the redline of 7000 rpm. To upgrade your 1.4 turbos, you need to spend around $400 as a core deposit with some added prices while checking out. 

Chevy Cruze 1.4 turbo specs 

Assembled in: China

Engine: 1.4L LE2 I4 (Gasoline)

Weight: 1190-1300 KG (Sedan)

Transmission: 6 speed automatic (M32), 6-speed manual (M32)

Chevy Cruze 1.4 turbo oil capacity

The oil capacity of a Chevy Cruze 1.4 turbo is 4L or 4.25 US Quarts for making any kind of oil change with the replacement of the filter.

Chevy Cruze 1.4 turbo bypass valve

Chevy Cruze 1.4 turbo bypass valve is known as CBV (Compressor Bypass Valve), diverter valve, or a pressure relief valve. It is a vacuum-actuated manifold valve that is designed to release the pressure into the intake system of the vehicle which is turbocharged when the throttle gets closed or lifted. 

Chevy Cruze 1.4 turbo 0-60

Chevy Cruze 1.4 turbo can get to 0-60 km/h in just 8.2 seconds. 

Chevy Cruze 1.4 turbo compression

The compression ratio for a Chevy Cruze 1.4 turbo is 10.5:1. 

Chevy Cruze 1.4 turbo reliability

The Chevy Cruze 1.4 turbo has been extremely reliable throughout the years all around the world. People are still looking for this Chevy Cruze 1.4 turbo because the ratings are still great with 4.5 out of 5. 

Chevy Cruze spark plug replacement cost

The replacement cost of the Chevy Cruze spark plug is between $120 and $140, where the labor costs are determined between $65 and $80, and the parts being priced at $60. 


Which spark plugs are best for performance?

According to our research and expertise, we will recommend Iridium IX NGK 6619 Spark plugs for the best performance because they offer durability, high performance, dependability, and fuel efficiency. 

How long do spark plugs last in a Chevy Cruze?

Spark plugs in any Chevy Cruze can last 100,000 miles before you need to make a swap-out. 

When should I change my spark plugs, Chevy Cruze?

You should change your spark plugs on Chevy Cruze every 60,000 miles because it is due time to replace your spark plugs and to get your ignition boots to coil inspected as well. It will then make sure your car is getting a normal and proper start every time. 

What are the best spark plugs for horsepower?

These are the best spark plugs for horsepower as follows: 

  1. NGK IX Iridium
  2. NGK 3403 G-Power
  3. ACDelco 9748RR Wires
  4. ACDelco 41-962
  5. PK20TT Denso (4504)

Will better spark plugs increase horsepower?

Yes, better spark plugs will increase the horsepower of your engine in certain situations. If your spark plugs get more spark to the tip of the firing, then it will provide increased horsepower. 

How much horsepower do new spark plugs add?

If you are looking to increase your engine’s horsepower ratings, then you should better replace your spark plugs with the new ones and tune the engine so that it can mate with the new spark plugs properly. It will add 5-10 horsepower to the engine again. 


The best spark plugs with unique benefits among themselves have been discussed above. Spark plugs are brought keeping various things in mind. According to your preference of which features do you want, these best spark plugs for Chevy Cruze 1.4 turbo can satisfy it.

Having any of these unique spark plugs in your cart is mandatory when you need a change. In the market, there are various spark plugs but features like this will only be provided within them.

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