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JEGS Small Block/Big Block Chevy Water Bypass Plate Only for Custom Applications

555-51107

made in usa

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Small Block/Big Block Chevy Water Bypass Plate Only for Custom Applications
$34.20
$31.09
SAVE $3.11
5 left in stock
Small Block/Big Block Chevy Water Bypass Plate
  • Only for Custom Applications
  • 1" Thick
  • Utilizes 3/8" NPT Fittings (sold separately)
  • Clear Anodized
  • Made in the USA
  • QTY

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    51107 is rated 4.9 out of 5 by 16.
    Rated 5 out of 5 by from Spacer Fit as it should, solved a problem i had with trmperature gauge fitment. Would recommend.
    Date published: 2021-09-22
    Rated 5 out of 5 by from Temperature sender addition/ port solution Just what I needed to add a temp sender for my electric fan upgrade. My block tap was frozen.
    Date published: 2021-07-08
    Rated 5 out of 5 by from Nice looking product Had just installed a EFI on my 67 Camaro and was going crazy trying to figure out how I could run both temperature sensor and dash gage.
    Date published: 2021-03-26
    Rated 5 out of 5 by from Just what I needed This is a quality piece at a great price. I've seen similar adapters like this that were either too tall or too expensive. Very easy to now plumb the rear coolant ports on my intake. Great fit and O-ring seal.
    Date published: 2021-03-08
    Rated 5 out of 5 by from This is a quality item I was looking for a way to add another temperature probe to my SBC engine, this worked great for installing a Holley EFI Sniper system on a 64 Corvette.
    Date published: 2021-02-17
    Rated 5 out of 5 by from Perfect Because of room I could not come from the other manifold outlet for my fan switch, and to come off the head was a problem because it picked up the heat from the header. Jeg's come's through again.
    Date published: 2018-04-09
    Rated 5 out of 5 by from Just what I needed I bought this spacer to get the thermostat housing up off the water sending unit . It was exactly what I needed and looks good as well .
    Date published: 2015-12-27
    Rated 4 out of 5 by from Good quality Machining quality was good. Good value part. Only thing I would change is no logo machined into the part. Had to grind it out and polish. Logos look tacky in my opinion.
    Date published: 2016-04-28
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    Will this fit Pontiac 455

    Asked by: Lineman429
    The Jegs 555-51107 spacer does not fit Pontiac engines.
    Answered by: jshook
    Date published: 2023-09-26

    will this also fit 4.3 chevy v6 ?

    Asked by: vinnyd
    Yes, this will fit a standard 4.3L V6 engine.
    Answered by: Rusty B
    Date published: 2018-09-20
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