Cooling & Heating - swivel 90 an fitting npt KEYWORD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

CSR Thermostat Housings

CSR thermostat housings are constructed from CNC-machined billet 6061-T6 aluminum, with a variety of anodized color options. These water necks are available for 1 1/4 in., 1 1/2 in., or -16 AN fitting hose connections. The flange is sealed at the manifold with an O-ring, eliminating the gasket. Stainless steel hardware is included. Order the housing designed for fitment with your vehicle and engine application.

3.67 out of 5 stars ( 33 )

$102.95

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$155.95

CSR Intake Manifold Water Filler Necks

Mount one of these CSR water necks on your manifold, and you'll have an easy way to top-off your cooling system and still have a provision for overflow. Precision-machined from lightweight 6061-T6 billet aluminum, they'll bolt right onto your manifold or an existing 2 in. spacer. Each of these necks comes with stainless steel hardware; a cap is not included.

4.67 out of 5 stars ( 18 )

$132.75

Canton Racing Billet Aluminum Water Necks

Canton Racing billet aluminum water necks will not crack or break like conventional OEM water necks. They feature CNC-machined billet aluminum construction for ultimate durability. Canton Racing billet aluminum water necks are available with a standard 1 1/2 in. smooth hose connection or a -16 AN male threaded fitting connection. The water necks include stainless steel mounting hardware for the ultimate protection against corrosion.

4.24 out of 5 stars ( 38 )

$129.00

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$139.00

Derale Stacked Plate Fluid Coolers

Derale stacked plate fluid coolers have more surface area than tube and fin coolers, giving you more efficient heat extraction. The units feature embossed turbulator plates and durable, brazed aluminum construction. They are equipped with AN male ports and are also available with an OEM-spec, high-temperature oil hose with swedged hose ends. Derale Performance coolers have pre-drilled mounting brackets and include hardware where noted.

4.65 out of 5 stars ( 111 )

$244.67

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$283.99

Canton Racing Billet Aluminum Racer Water Necks with Filler Top

Canton Racing lightweight Racer water necks with filler tops are machined from billet aluminum. A compact modular design allows the body to be flipped so that the -16 AN outlet fitting can face left or right. These water necks feature a flange filler top, which accepts a standard radiator cap, top and bottom O-ring seals, a 1/2 in. NPT rear port for a temperature sender, and two 3/8 in. NPT ports for cooling lines. Hardware is included.

5.0 out of 5 stars ( 2 )

$139.00

Moroso Manifold Filler Necks

Moroso offers manifold filler necks in a variety of styles, materials, and finishes—for applications from 1955 and up. These replacements locate the filler at the highest point to bleed off air on cars with low-mount radiators. The filler necks can be located on either the left or right side of the vehicle. They include 1/2 in. NPT fittings for the installation of a water temperature sending unit, and two 1/4 in. NPT fittings for return lines on popular aftermarket cylinder heads.

4.45 out of 5 stars ( 20 )

$144.99