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Marshall Instruments LB00015 Liquid Filled Fuel Pressure Gauge

price trends
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Marshall Instruments
Prime Eligible
Is Amazon Fulfilled
Amazon Fulfilled
0.169 Pounds
2 Inches
1.6 Inches
1.75 Inches
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  • 1.5" Direct Mount Pressure Gauge, 0-15 PSI, 1/8" NPT center back connection.
  • Use for measuring pressure on fuel, oil, water, air and other non corrosive media not exceeding 15 PSI.
  • Easy vent plug for accurate readings every time. Install gauge so that the nipple plug is facing up. Once installed, cut the nipple on the plug.
  • Buy with Confidence: We take care of all issues with a replacement or refund within 12 months.
  • Quality Assurance: We double check every gauge for accuracy before shipping.
Marshall shock-proof pressure gauges have rugged construction and are liquid filled for vibration dampening. Instructions: Use wrench on HEX to tighten/loosen. DO NOT tighten/loosen by turning gauge case. Damage to the gauge may occur and warranty will be VOID. Use thread sealant and test connection for leaks. DO NOT operate if a leak is detected. Install gauge so that the nipple plug is facing up. Once installed, cut the nipple on the plug. This allows the case to be vented at all times ensuring an accurate reading without additional venting/cooling. DO NOT cut the nipple if it is not facing ...
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Customer Feedback
the good
the ok
the bad
green quote
High quality gauge, after purging the case for my altitude and current temp it is very accurate and steady even though I haven't installed a snubber between it and my 93 cummins diesel.
green quote
Very nice manual gauge for the money.
green quote
Does what it is supposed to.
green quote
High quality little gauge, dont waste your money on the local auto parts store junk.
green quote
It has been working fine for at least 6 months at this current time of writing this review.
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Category: Automotive Replacement Fuel Pressure Gauges

The usual price range for an automotive replacement fuel pressure gaug is between $13.25 to $236.86.

If you want to know about automotive replacement fuel pressure gauges in general, please go to our Automotive Replacement Fuel Pressure Gauges: Things to Know Before Buying in 2020 page to learn more!

Editorial Reviews

Jane's Review: Should I buy this product?

Jane's Review

Yes! I recommend this automotive replacement fuel pressure gauge based on price trends. Let's go over the reasons why buying this automotive replacement fuel pressure gauge now is a good idea, and also things to consider before you decide on this item.

1. The current price is in its lowest range, best time to buy!

image/svg+xml Highest Price Lowest Price $24.99 $20.99

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 gone up, resulting in a 8.70% price increase.

Next, we need to look at its highest price and lowest price. Historically, the highest price point for this automotive replacement fuel pressure gauge was $24.99, and the lowest price point was $20.99. The current price is lower than it has ever been. This is definitely the best time to purchase!

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 2.60% 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 $22.80 a week from now. It might be best to purchase as soon as possible before the price becomes too high.

Check Current Price on AmazonCheck Current Price on Amazon

2. This automotive replacement fuel pressure gauge has okay 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 fuel pressure gauge has moderatereviews on the internet, and based on current trends, it's likely that people will like this automotive replacement fuel pressure gauge 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

3. Make sure Marshall Instruments is a brand you can trust

Marshall Instruments doesn't attract too many people on Amazon among other automotive replacement fuel pressure gauge brands. 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, Marshall Instruments, 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 Marshall Instruments Other similar brands: Aeromotive AUTO METER JEGS TruckMeter

I found 6 brands that have similar products like this one: Aeromotive, the same brand as this product, AUTO METER, JEGS, TruckMeter, and Pirate Mfg. 'If you're looking for a cheaper alternative, you might want to look at a similar product from Pirate Mfg. If you're looking for a automotive replacement fuel pressure gauge with best reviews, a product from JEGS gets the best score on the internet. If your primary concern is whether the product is popular and well known, a similar product from the same brand as this product 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 β€” I'm going to add more analyses on this review, so stay tuned!

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