Dorman 7-153 Oil Pressure Gauge Kit

Curated from 71 real Reddit conversations

Refreshed on: April 7, 2025

Dorman 7-153 Oil Pressure Gauge Kit

Brand: Dorman
Price: $18
Snoop Score:
3.7
Sentiment
5.0
Popularity
7.1
Technical
2.2

Snoop's Take

The Dorman 7-153 Oil Pressure Gauge Kit is designed for universal fitment, providing essential oil pressure readings for vehicle maintenance. It includes all mounting hardware for a comprehensive repair solution that is easy to install without the need for special tools. Consumer feedback highlights several positive aspects of the gauge kit, particularly its ease of installation and solid metal construction. Many users noted, "It's not a fun job, but it's not difficult and doesn't require hardly anything in the way of tools," emphasizing the convenience of the product. However, some concerns arose regarding low oil pressure readings and skepticism about the quality of Dorman products, as one user remarked, "I don't know if I would call anything Dorman makes an upgrade." Overall, the Dorman 7-153 Oil Pressure Gauge Kit is recommended for those looking for an affordable and straightforward solution for monitoring oil pressure, though potential buyers should be aware of mixed sentiments regarding its accuracy and brand reputation.

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Question about oil Hi, I have a 2002 9-5 aero. I checked the oil this morning and it looked like it

Positive Feedback

But sounds like yours is acting like mine did when it was failing.

Negative Feedback
Product
3.7
Dorman 7-153 Oil Pressure Gauge Kit
Engine Diagnostics
3 / 10
Preventative Maintenance
3 / 10
Vehicle Compatibility Testing
3 / 10
Performance Verification
3 / 10
See how this compares to all Oil Pressure Tools

What it does well!

Key strengths users can’t stop talking about.
Easy installation with no special tools required
Question about oil Hi, I have a 2002 9-5 aero. I checked the oil this morning and it looked like it
It's not a fun job, but it's not difficult and doesn't require hardly anything in the way of tools.
Good quality and metal construction
Quality seemed good and I preferred their metal construction to the cheaper plastic brands.

Where it needs some work!

Areas to watch—feedback on possible improvements.
Concerns about oil pressure readings being too low
But sounds like yours is acting like mine did when it was failing.
Concerns about Dorman's upgrade quality
I don't know if I would call anything Dorman makes an upgrade.

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Core Power Plays

The specs and strengths that make it shine.
Discussion about oil cooler brands and quality differences
Is there that much of a difference?
Avoid the imported junk.

Hidden Hero Hacks

Unexpected tricks and side‑door uses you’ll love.
Mystery of the ball found in the oil filter housing
ooo.... That is a mystery.
Looks like the ball in the head's oil non return valve.
Suggestions for modifying installation to prevent issues
Use a grease gun hose.
I could maybe shorten the tube and point it down under the PS pump.
At least you'll know where to look first when you inevitably lose oil pressure.

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Recommendation to install during warm weather
I recommend buying it and installing it when it’s warm outside depending on where you’re at.
Discussion about the need for a new gasket for the drain plug
Get yourself a new gasket for the plug when you get it out.

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Discussion about flickering oil light and check valve issues
What the hell is this ball? Where did it come from?
The fact the oil light is flickering points to a check valve not working and it’s back-bleeding pressure.
VERY Common. The solution was to raise idle adaptations.
Has to be a check valve.
Concerns about vibration-induced stress cracking in extended fittings
I just wanted an oil pressure gauge and ended up as a plumber..... But then it hit the oil filter.
I'd keep a close eye on that, as with that long of an extension it'll be prone to vibration induced stress cracking.
As has already been said, this will likely fail from vibration.
Discussion about potential oil pressure loss
I’m noticing more and more oil burning throughout my cycles between oil changes.
Discussion about oil viscosity affecting performance
Oils way thin, in my opinion.
Try a higher viscosity to see if that lessens oil burning.
the truck is stuck in the 5MPH or under mode.
One of those situations where the customer purchases a one off brand on a road trip and this shows up.
Concerns about engine wear and EGR valve issues
I had similar issues and discovered a HG leak at cylinder 6.
Concerns about the durability of plastic engine parts
It is only a matter of time before these parts fail.
General discussion about mileage and part failures
Fate decided that it was time for it to crack in my wife's Pacifica lol.
Discussion about varying quality among different oil cooler housings
Looks like there's now an upgraded aluminum version available.
Bottom line, its a gamble.
Discussion about oil analysis for diagnosing issues
it’d be a good idea to get an oil analysis through black stone labs done.
Mention of potential issues related to bearings
The glitter is your bearings wearing. It's troubling that you can see that on such a low mileage car and it is not a good sign.

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