Account Login
Gift Cards
Track Order
Help Center

JEGS Inline Radiator Hose Fill Neck 1-1/2"


made in usa

Product Q&A
View Now
Click image to zoom
Inline Radiator Hose Fill Neck 1-1/2"
SAVE $6.00
More than 10 available
Inline Radiator Hose Fill Neck
  • 1-1/2"
  • Includes 1/8" NPT x 5/16" Hose Overflow Fitting
  • Made in the USA
  • Ships

    Items You May Also Consider

    53098 is rated 3.2 out of 5 by 9.
    Rated 5 out of 5 by from worked grand installed easy and light weight cheaper than A new radiator.
    Date published: 2015-02-15
    Rated 5 out of 5 by from very clean. Great craftsmanship! Only issue is I order the wrong size. 1.5 when I needed 1.25. Unfortunately I threw away the box before I realized it.
    Date published: 2014-11-01
    Rated 4 out of 5 by from Easy to install I bought this for my pro street s10. It needed a little filing on the neck but other than that. Good product
    Date published: 2019-02-12
    Rated 1 out of 5 by from NOT GOOD Mine would not hold more than 3psi an would puke coolant all over the ground at every cruise-nite I went too till I figgered it out.My neighbours blew the cap off at the track after trailering 2 1/2 hours an had to go home just because of this.Machine process is way out of wack.
    Date published: 2018-10-09
    Rated 1 out of 5 by from Cheaply made. Barley works I would not buy this again. Ever. Spend an extra few bucks and hopefully get a better product. The radiator cap once put on is impossible to remove. The threaded over flow tube had to be re-tapped it still rattles around a bit. Lucky for me it’s an off-road car so I few drops I don’t care about.
    Date published: 2018-02-26
    Rated 1 out of 5 by from Poor Performance Product Poor Quality part all around .First off my brand new radiator cap is hard to put on and take off . Secondly due to improper height between the top and inner cap seal a 13 pound radiator cap leaks profusely with only 3-4 lbs of pressure
    Date published: 2015-02-17
    • y_2023, m_11, d_29, h_8
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.37
    • cp_1, bvpage1
    • co_hasreviews, tv_3, tr_6
    • loc_en_US, sid_10001_10001_1203339, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Do these come in other hose sizes?

    Asked by: Hotrod tom
    We have these choices - https://www.jegs.com/p/JEGS-Performance-Products/JEGS-In-Line-Radiator-Hose-Fillers/761021/10002/-1 and these options - https://www.jegs.com/p/Moroso/Moroso-Radiator-Hose-Fillers-and-Drains/744355/10002/-1
    Answered by: Rusty B
    Date published: 2018-06-08

    Having a really hard time finding a radiator cap that fits this product. The description says you can use any standard size cap, but that doesn't seem to be the case. Any recommendations?

    Asked by: mrazillard
    Any of the racing caps we have will fit this hose fill adapter. You will need to push down hard to get them on and off. http://www.jegs.com/webapp/wcs/stores/servlet/SearchResultsPageCmd?Ntt=radiactor+cap&requestYear=&storeId=10001&catalogId=10002&langId=-1&year=&make=&model=&submodel=&engine=&Nrpp=&No=&persistYmm=false
    Answered by: Rusty B
    Date published: 2018-01-31
    • y_2023, m_11, d_30, h_7CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.37
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_2
    • loc_en_US, sid_10001_10001_1203339, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Related Products

    This billet weld on fill neck is ideal for use wherever a heavy duty, custom application filler neck is required. 6061-T6 billet aluminum construction, for durability in racing or street applications. Includes 1/8" NPT to 3/8" barbed fitting for plumbing ...
    Designed for remote filling locations, aluminum radiator repair, surge tank fabrication and moreSpecifications: 5/16 “ hose barb, 1” highConstructed from billet aluminum for great looks and long lifeOne per package with other styles available separatelyMade in usa with high quality ...
    Billet Ford Thermostat Housing Fits 289, 302/5.0L and 351W Black Anodized Made in the USA Includes: -16AN Port (1-5/16"-12 Thread) to -16AN Hose Fitting Stainless Steel Hardware O-Ring Seal at Manifold Surface

    Recently Viewed

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    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.