Cheap oil pressure gauge?

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BadMojo
Posts: 3946
Joined: Sat Feb 22, 2003 2:17 pm
Car: 2007 Mazdaspeed 3

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Does anyone know where I could find a reasonably priced mechanical oil pressure gauge? This is just to make sure I don't have an oil pump problem, not to install permanently in-dash.

Craftsman doesn't sell one...I've only found this at JC Whitney...

http://www.jcwhitney.com/webap...21784

Mac sells one, but it's a bit out of my price range...OK a lot out of my price range.

I'd just pay someone to do the test for me, but I don't trust any shops around here. Last time I had someone else do work for me, I ended up paying good money for an inaccurate compression test.

Edit: Snap-On has one for the low, low price of $121.


andrave
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Joined: Mon Apr 07, 2003 10:00 am
Car: 1989 Nissan 240SX Coupe
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auto zone has sunpro, cheap as hell, wouldn't have to mount it permanently no doubt.

DAEDALUS
Posts: 5421
Joined: Mon Jul 22, 2002 8:50 pm
Car: 1990 Infiniti Q45

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$20 is probably as close to cheap as possible. I am a bit skeptical it actually does have *all* adapters required to test *all* cars, but hey, if it does, then it's really a deal.

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BadMojo
Posts: 3946
Joined: Sat Feb 22, 2003 2:17 pm
Car: 2007 Mazdaspeed 3

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DAEDALUS wrote:$20 is probably as close to cheap as possible. I am a bit skeptical it actually does have *all* adapters required to test *all* cars, but hey, if it does, then it's really a deal.
I'm kind of skeptical too...I'll probably need to pick up an adapter. I don't know how common 1/8 bspt is in the automotive world. Also, JC Whitney's shipping prices suck.

I've got my compression issues straightened out, now I have to figure out if my timing chain noise is from a bad tensioner or low oil pressure.

navysnail
Posts: 3335
Joined: Wed Feb 11, 2004 1:33 pm
Car: 1990 Nissan 240SX fastback

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wallmart, 6 dolars. my auto teacher just used one to check the pressure on an altima we replaced the chain on b/c the light went on 5 min after we finished (talk about depressing) just pull out the sending unit and screw it in. works good enough for a check.

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BadMojo
Posts: 3946
Joined: Sat Feb 22, 2003 2:17 pm
Car: 2007 Mazdaspeed 3

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240kid wrote:wallmart, 6 dolars. my auto teacher just used one to check the pressure on an altima we replaced the chain on b/c the light went on 5 min after we finished (talk about depressing) just pull out the sending unit and screw it in. works good enough for a check.


Cool, thanks. I would have never thought to look at Walmart. I'll have to check that out. Does the Altima engine have the same thread for the sender as the 240SX does? Did the gauge come with a lot of adapters?

navysnail
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Joined: Wed Feb 11, 2004 1:33 pm
Car: 1990 Nissan 240SX fastback

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dont know about the tread size, but it came with like 3 or 4 adapters, and in the end its still only 6 bucks so... oh yeah, it also comes with a spiffy little light for the gauge.


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