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Bosch ZQR8SI302 Iridium Spark Plug, Up to 4X Longer Life (Pack of 1)

details
price trends
sales rank trends
satisfaction trends
Price
$10.68
Savings
-$1.27
Number of Items
1
Manufacturer
Bosch
Prime Eligible
prime
Is Amazon Fulfilled
Amazon Fulfilled
Weight
0.088 Pounds
Length
0.34251968469 Inches
Height
1.48818897486 Inches
Width
0.37007873978 Inches
See Product Details on AmazonSee Product Details on Amazon
Features
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  • Tapered ground electrode with laser-welded iridium platinum alloy inlay provide 4X longer service life compared to standard copper plugs
  • Ultra fine wire design provides superior ignitability and performance
  • 360 Degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability
  • 7 year performance satisfaction
  • Original equipment, pre-gapped replacement delivering optimum fit, form and function
Description
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Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. The ultra-fine wire iridium center electrode pin delivers best performance. Unlock the performance in your engine with Bosch Iridium Spark Plugs.
Customer Feedback
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the good
the ok
the bad
green quote
So far so good in my 2006 Toyota Tacoma.
green quote
It’s been 3 weeks, if anything goes wrong I will update.
green quote
Rav4 2008 works great 👍.
green quote
Bueno buena calidad.
green quote
Exelente.
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Category: Automotive Replacement Spark Plugs
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The usual price range for an automotive replacement spark plug is between $2.79 to $49.14.

If you want to know about automotive replacement spark plugs in general, please go to our Automotive Replacement Spark Plugs: Things to Know Before Buying in 2020 page to learn more!

Editorial Reviews
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Jane's Review: Should I buy this product?

Jane's Review

It depends on what you are looking for. Let's go over the reasons why buying this automotive replacement spark plug now is a good idea, and also things to consider before you decide on this item.

1. This automotive replacement spark plug has positive reviews on the internet

Some people have a great experience with a product, while some are unlucky and get a defected item and have to go through the whole process of returning them. Since people have different experiences about a product due to various reasons, don't read too much into one good or bad review. Reading multiple reviews with different ratings can help you picture how good/bad the product generally is.

This automotive replacement spark plug has positivereviews on the internet, and based on current trends, it's likely that people will like this automotive replacement spark plug more a week later. I summarized what fans and haters say about this product above in the good/ok/bad table, so don't forget to read those since they paint the whole picture! And of course, if you want to read more detailed reviews, many of them are on Amazon!See More Reviews on AmazonSee More Reviews on Amazon

2. Take a look at its price history

image/svg+xml Highest Price Lowest Price $10.87 $7.08

Price is one of the most important factors in making a purchase decision. I analyzed the price of this product in four parts: its recent price change, when it was most expensive/cheapest, its price volatility, and a price prediction I made, just in case you want to wait.

First off, let's talk about its recent price change. The price of this product has not changed from June 8, 2020 to June 17, 2020, which means that it has steady and healthy supply!

Next, we need to look at its highest price and lowest price. Historically, the highest price point for this automotive replacement spark plug was $10.87, and the lowest price point was $7.08. The current price is nearly the highest it has ever been. If the best price is what you're after, now isn't exactly a good time to buy this automotive replacement spark plug.

What about its availability and price volatility? This is another aspect we have to dig into before buying something. I haven't seen this product being unavailable since I started reviewing this product. So as far as the availability goes, this product is solid. If you plan to make a repeat purchase of this kind of item, this is your product! In addition, I've seen a small amount of price movement with this product. From what I've seen, the price is likely to move up or down by an average of 2.79% at a time.

Considering all this, will the price go up or down in a week? Based on past price points, I expect the price to be $9.92 a week from now. It might be best to wait for a future price drop, but if this product checks all the boxes for you, don't wait to optimize for small gain.

Check Current Price on AmazonCheck Current Price on Amazon

3. Bosch Automotive is one of the best selling automotive replacement spark plug brand

Bosch Automotive is one of the best selling brands among other automotive replacement spark plug brands. But I couldn't find any YouTube videos, Reddit posts, or news articles that directly mention this product, but this can be just me not looking hard enough. Will update this when I have more info!

One thing to be careful about here is that I'm not verifying if this product's maker is a household name or not. This section is more focused on whether this is proven enough by its consumers, whether people actually love this product.

4. Manufacturer has generally positive reviews on their other products

The maker of a product is another factor you want to definitely consider before you buy anything. What if there is a piece missing or there is some defect in the product? With anything you buy online, there is a small chance of this happening. But don't worry too much, because Amazon has an amazing 30-day refund policy (Amazon❤️). Still, you want to make sure that the manufacturer or the seller has been helpful in resolving this kind of problem and/or has been helpful to its customers about general product inquiries. The manufacturer of this product, Bosch (BOSCH), has generally positive reviews on the internet. It's generally a good sign if the manufacturer has good reviews overall. If your purchase decision heavily involves how well they make their products and treat their customers, and if you like this product, I'd go with this product!

5. There are other options you might want to check out

image/svg+xml Bosch Automotive Other similar brands: NGK Denso Permatex Champion

I found 6 brands that have similar products like this one: NGK, Denso, Permatex, Champion, Bosch, and Fram. 'If you're looking for a cheaper alternative, you might want to look at a similar product from Champion. If you're looking for a automotive replacement spark plug with best reviews, a product from NGK gets the best score on the internet. If your primary concern is whether the product is popular and well known, a similar product from Permatex I linked below is a better option. I linked all the similar products in the similar products section so please check them out! Or you can check other similar products on Amazon, too.

See Similar Products on AmazonSee Similar Products on Amazon

That's it! I hope you learned enough about this product to make a purchase decision now. You can always ask me about anything via the bird button on the bottom right corner. Thanks for reading — I'm going to add more analyses on this review, so stay tuned!

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