How to Choose the Best Bosch Iridium Spark Plugs Ultimate Buying Guide Of 2018

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Best Bosch Iridium Spark Plugs
Our team took many factors into consideration in order to make an unbiased rating list. We compared materials, prices, review scores, and many more product specifications. We did our best to make the best buying guide for bosch iridium spark plugs, but if you know how to improve it — contact us via email.

Our team has covered every important aspect of each bosch iridium spark plugs to create the list of the best products. We considered such details as material, brand, price, weight, and many more factors. Read our buying guide, check the top list of bosch iridium spark plugs, and find the right model for you by using the received information.

List of 3 Best Bosch Iridium Spark Plugs of 2018

Rating Image Name and Features Details
5.0
Bosch Fr7npp332 Double Platinum Spark Plug 1. Bosch Fr7npp332 Double Platinum Spark Plug (Editor’s Choice)
Fine wire design provides excellent ignitability and performance.
Read reviews
4.8
Bosch 9621 Double Iridium Spark Plug 2. Bosch 9621 Double Iridium Spark Plug
0.6mm fine wire firing pin provides superior ignitability and performance.
Read reviews
4.8
Bosch Zqr8si302 Iridium Spark Plug 3. Bosch Zqr8si302 Iridium Spark Plug
Ultra fine wire design provides superior ignitability and performance.
Read reviews

 

 

 
№ 1. Bosch Fr7npp332 Double Platinum Spark Plug, 3x Longer Service Life (pack of 1)

360 continuous laser weld fuses corrosion resistant precious metal firing pin to base for increased durability. Original equipment, pre-gapped replacement delivering optimum fit, form and function. Fine wire design provides excellent ignitability and performance. 5 year performance satisfaction guarantee. Double platinum firing pin and ground electrode inlay provide 3x longer service life compared to standard copper plugs.

 

 
The good
5 year performance satisfaction guarantee
Double platinum firing pin
Original equipment
Fine wire design provides excellent ignitability
The bad
There are no disadvantages at all.
 

 

 
№ 2. Bosch 9621 Double Iridium Spark Plug, 4x Longer Service Life (pack of 1)

Double iridium firing pin and ground electrode inlay provide 4x longer service life compared to standard copper plugs. 0.6mm fine wire firing pin provides superior ignitability and performance. Original equipment, pre-gapped replacement delivering optimum fit, form and function. 7 year performance satisfaction guarantee. 360 continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability.

 

 
The good
7 year performance satisfaction guarantee
Double iridium firing pin
0.6mm fine wire firing pin provides superior ignitability
Original equipment
The bad
Warranty period is hilariously low.
 

 

 
№ 3. Bosch Zqr8si302 Iridium Spark Plug, 4x Longer Service Life (pack of 1)

360 continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability. Original equipment, pre-gapped replacement delivering optimum fit, form and function. Ultra fine wire design provides superior ignitability and performance. Tapered ground electrode with laser-welded iridium platinum alloy inlay provide 4x longer service life compared to standard copper plugs. 7 year performance satisfaction guarantee.

 

 
The good
Original equipment
7 year performance satisfaction guarantee
Ultra fine wire design provides superior ignitability
Tapered ground electrode
The bad
It is difficult to use in winter.
Beginners may experience many troubles with it.
 

Do good bosch iridium spark plugsrequire a lifetime warranty?

Every manufacturer offer various warranty terms. Some companies sell bosch iridium spark plugswith a lifetime warranty, while the others only offer one-year or two-year protection. The cheapest models usually do not have any warranties at all. We think that five-year warranty is more than enough for the most bosch iridium spark plugs.

What are your reviews based on?

We considered so many factors that it is nearly impossible to tell you about all of them. Believe us, we did not forget about anything. Price, material, user score, and other characteristics of bosch iridium spark plugswere used to create this TOP list. We tried our best to help you choose the best bosch iridium spark plugs!

What do I have to do in order to get a refund for a bosch iridium spark plugs?

Shop has a customer-friendly return policy, which means that you will not have any difficulties returning your money. If there is something wrong with your bosch iridium spark plugs, you only need to contact the customer support and ask for a refund. However, you should carefully read the item’s description before buying a bosch iridium spark plugs.

What are the risks of buying a bosch iridium spark plugs online?

Nowadays, online shopping is completely safe. In fact, it might even be safer than regular shopping, since you do not have to leave your home to buy products you need. There is nothing dangerous in buying bosch iridium spark plugs. After all, you can always get a refund if you will not like the model you bought or you received it in a malfunctioning condition.

What factors did you consider while making the TOP list of the best bosch iridium spark plugs?

During the creation of this buying guide, we had to look through hundreds of bosch iridium spark plugs. Our team compared many products from various brands in order to find the most optimal model with the best price to quality ratio. The goal was to determine bosch iridium spark plugsthat offer the most value for their money, and we think that we have achieved it.

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