Inline Fill Adapter with 3/8 Inch NPT Fitting
Inline Fill Adapter with 3/8 Inch NPT Fitting
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Speedway Motors

Inline Fill Adapter with 3/8 Inch NPT Fitting

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Key item features

  • INLINE FITTING ADAPTER – Allows installation of a 3/8-inch NPT fitting or temperature sender directly within the upper or lower radiator hose for added system monitoring.
  • DESIGNED FOR 1.5-INCH HOSE – Sized specifically for 1½-inch I.D. radiator hoses, providing a secure and proper fit in standard cooling system plumbing.
  • ALUMINUM CONSTRUCTION – Machined from quality aluminum with a natural finish for durability, light weight and clean appearance.
  • COMPACT DIMENSIONS – Measures 6 inches in length and 1-7/8 inches tall to the top of the NPT port, making integration easy in tight engine bay layouts.
  • VERSATILE COOLING SYSTEM USE – Ideal for custom builds, temperature sender placement, auxiliary fittings or plumbing modifications in a wide range of vehicles.
Current price is $40.99
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Columbus, 43215
Arrives by Thu, Apr 30
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Shipping fee $13.99
Sold and shipped by Speedway Motors, INC
4.497126436781609 stars out of 5, based on 348 seller reviews(4.5)
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4.8 out of 5 stars
stars13 ratings13 reviews
How item rating is calculated
  1. 5 stars85% (11)
  2. 4 stars8% (1)
  3. 3 stars8% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 13 reviews

Mar 24, 2018
Vince
5 out of 5 stars review

Inline fill adapter with 3/8 NPT fitting

I'm going to use this for my temp gauge sending unit in the upper radiator hose. I'm running a 671 blower and the sending unit is in the back of the block where I don't trust the readings.

Review from speedwaymotors.com
Helpful?7BXU5F1MDPER699251899
May 28, 2018
Docchicago
5 out of 5 stars review

Easy install for temp gauge probe

Used this off my radiator outlet to mount the temp probe for my temperature gauge. Perfect fit and easy access in case I decide to use it for the fan switch and mount the temp gauge off the head.

Review from speedwaymotors.com
Helpful?7BXU5F1MDPER699251899
Apr 11, 2018
Edgar
5 out of 5 stars review

Definitely a great product for a great price.

Product was great and just as pictured. Have an 98 mustang and the water temp sensor is notorious for going bad and needed this adapter to have my mechanical water temp gauge installed. The product was just as pictured and described.

Review from speedwaymotors.com
Helpful?7BXU5F1MDPER699251899