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JEGS Aluminum Thermostat Housing

555-51111


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JEGS 51111
$18.99
$17.09
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?

    Narrow Results

    1955  CHEVROLET TWO-TEN SERIES

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1957  CHEVROLET ONE-FIFTY SERIES

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1964  CHEVROLET MALIBU

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1964  CHEVROLET CHEVELLE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1962  CHEVROLET BISCAYNE

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327

    1956  CHEVROLET CORVETTE

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1960  CHEVROLET TRUCK

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET ONE-FIFTY SERIES

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1955  CHEVROLET TRUCK

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1957  CHEVROLET TWO-TEN SERIES

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1964  CHEVROLET MALIBU

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327

    1965  CHEVROLET CHEVY II

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327

    1957  CHEVROLET CORVETTE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET BEL AIR

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1964  CHEVROLET CHEVELLE

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327

    1957  CHEVROLET TRUCK

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1963  CHEVROLET CHEVY II

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: NOVA
    • Engine Vin: -
    • CUI: 283

    1959  CHEVROLET IMPALA

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET BEL AIR

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET TWO-TEN SERIES

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1958  CHEVROLET DEL RAY

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1956  CHEVROLET BEL AIR

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1963  CHEVROLET CHEVY II

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1956  CHEVROLET TWO-TEN SERIES

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1958  CHEVROLET DEL RAY

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1965  CHEVROLET CHEVELLE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: -
    • CUI: 283

    1958  CHEVROLET BISCAYNE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1961  CHEVROLET K10 PICKUP

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1964  CHEVROLET MALIBU

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET TWO-TEN SERIES

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET ONE-FIFTY SERIES

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET CORVETTE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1964  CHEVROLET EL CAMINO

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET ONE-FIFTY SERIES

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1959  CHEVROLET IMPALA

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1955  CHEVROLET BEL AIR

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1956  CHEVROLET ONE-FIFTY SERIES

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1965  CHEVROLET CHEVELLE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: -
    • CUI: 283

    1962  CHEVROLET BEL AIR

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327

    1959  CHEVROLET EL CAMINO

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET BEL AIR

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1962  CHEVROLET IMPALA

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327

    1963  CHEVROLET CHEVY II

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1955  CHEVROLET ONE-FIFTY SERIES

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1959  CHEVROLET EL CAMINO

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET BEL AIR

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1965  CHEVROLET CHEVELLE

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: -
    • CUI: 327

    1958  CHEVROLET DEL RAY

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1965  CHEVROLET CHEVY II

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: NOVA
    • Engine Vin: -
    • CUI: 327

    1964  CHEVROLET CHEVELLE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1959  CHEVROLET IMPALA

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1961  CHEVROLET C20 PICKUP

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1958  CHEVROLET BISCAYNE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1961  CHEVROLET C10 PICKUP

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1957  CHEVROLET TWO-TEN SERIES

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1955  CHEVROLET BEL AIR

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1955  CHEVROLET CORVETTE

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1958  CHEVROLET BISCAYNE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1961  CHEVROLET C30 PICKUP

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1955  CHEVROLET TWO-TEN SERIES

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1957  CHEVROLET CORVETTE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1961  CHEVROLET SUBURBAN

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1955  CHEVROLET ONE-FIFTY SERIES

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 265

    1961  CHEVROLET K20 PICKUP

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283

    1963  CHEVROLET CHEVY II

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: NOVA
    • Engine Vin: -
    • CUI: 283
    51111 is rated 4.3 out of 5 by 10.
    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 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
    Rated 1 out of 5 by from Not real impressed Noticed small crack when I opened package. Not sure if it's just the plating or the actual housing. Probably should of sent it back.
    Date published: 2014-11-02
    • y_2020, m_4, d_4, h_15
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    • clientName_jegs

    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: 2017-12-23
    • y_2020, m_4, d_4, h_15CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.5
    • cp_1, bvpage1
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    • loc_en_US, sid_10001_10001_316664, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

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