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JEGS Aluminum Thermostat Housing

555-51111


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JEGS 51111
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$19.59
$17.69
SAVE $1.90
More than 10 available
Aluminum Thermostat Housing
  • Small Block Chevy
  • Big Block Chevy
  • 1-1/2" Hose
  • O-Ring Seal
  • 45° Swivel
  • Polished
    Includes:
  • Hardware
  • Ships
    QTY

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    Does JEGS 51111 fit your vehicle?

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    1961 CHEVROLET BISCAYNE

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1960 CHEVROLET BEL AIR

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1957 CHEVROLET BEL AIR

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1965 CHEVROLET CHEVELLE

    • Liter: 4.6
    • SubModel: SS
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1964 CHEVROLET BEL AIR

    • Liter: 5.3
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 327
    • Engine Type: V8 ( 5.3L / 327 )
    • Engine Vin: -

    1965 CHEVROLET CHEVELLE

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1964 CHEVROLET CHEVY II

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1965 CHEVROLET C20 PICKUP

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1961 CHEVROLET IMPALA

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1958 CHEVROLET DEL RAY

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1962 CHEVROLET BEL AIR

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1965 CHEVROLET CHEVY II

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -
    51111 is rated 4.3 out of 5 by 11.
    Rated 5 out of 5 by from aluminum water neck great looking piece, and functions very well. glad i got it
    Date published: 2018-05-12
    Rated 5 out of 5 by from Great looking Bought it to add on my camaro very pleased With The Prices and LOOKS
    Date published: 2016-09-10
    Rated 5 out of 5 by from Good product Comes very well packaged with everything you need (even though it's super simple) very simple to install. Very nice product. Installed on a chevy 453.
    Date published: 2016-08-23
    Rated 5 out of 5 by from great price great quality looks good on my manifold, easy to install
    Date published: 2015-12-16
    Rated 5 out of 5 by from GOOD PRODUCT THE THERMOSTAT HOUSING FIT VERY WELL WITH NO PROBLEMS. WOULD HIGHLY RECOMMEND THE PRODUCT.
    Date published: 2014-11-11
    Rated 4 out of 5 by from Versatile and well made! Great product and well made. Versatile because it swivels....I didn't need that feature, but the height from intake deck solved my impeded temp sending unit problem. Other reviews stated that the O ring wasn't sufficient. True! I had to remove and add some black RTV to keep it from leaking. Other than that....I think this is a quality product!
    Date published: 2021-03-29
    Rated 4 out of 5 by from fit great Work great with small block chevy engine with oil filler tube in front of manifold
    Date published: 2016-11-04
    Rated 3 out of 5 by from Works well but it leaks Well, I bought this T Stat housing about two weeks ago because I had a clearance problem with a breather pipe. It worked as intended and solved my problem but it leaks on the front side next to the breather pipe at the rubber o-ring supplied with the housing. Haven't had time to see what's up with it. My old set-up didn't have this problem. It just figures you buy something that isn't stock production and surprise it doesn't work correctly. I believe the o-ring isn't fat enough to do the job. I'll find out soon.
    Date published: 2018-08-24
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    can you tell me what the mounting center dimension is

    Asked by: Bullgnasher
    The center to center dimension of the water neck is 3 1/4"
    Answered by: Rusty B
    Date published: 2020-12-06
    • y_2021, m_6, d_12, h_18CST
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    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.