TracTuff J Series Fill Pot
So you own an EG, EK, or DC2 and you've swapped in a J Series... almost everything is right where you want it! Everything except for that MONSTROSITY of a water neck starring back at you. Our J Series billet water neck flanges do what no others do, hold the water cross-over tube, and is the best looking product to boot!!
The combo shown is the most compact version I will likely make. It incorporates similar features as our popular swirl tanks but it's not a swirl tank; the inlets and outlet on the tank enter/ exit differently, which doesn't create the swirl effect, but it does allow for both the front and rear coolant passages to be connected to a common fill point that is sure to be the highest point in your cooling system. Swirl tanks can be made but require additional space and design flexibility... if you are interested, please see the swirl pot listing.
NOTE: Made to Order - Contact for ETA - If you are interested in a specific design that varies from this, please email us at email@example.com. If you have questions related to the configuration or options... PLEASE visit the WHATS WHAT or FAQ page. The cap bung has a 1/16" NPT port for connection to an overflow and uses early model Honda radiator caps, such as an 88'-91' Civic/ CRX or 90'-93' Integra. If you are using AN line, I recommend designing the upper radiator hose so that there is droop/ give... so the engines movement and does not push/ pull on the radiator and fatigue any parts. Flanges have undergone a design change that allows them to be used with the popular J2K adapter kit as well as a few GM transmissions that previously did not work. The water cross-over tube mount is unfortunately to low to work with scatter shields.
ECT Sensor Bung - Can be located in the tube coming from the rear cylinder head to the tank or in the actual tank. I suggest the tank so you get a blended temp for both cylinder heads.
Heater Core Connection - Can be located in the tube coming from the rear cylinder head to the tank (in the bend but facing the firewall).
Water Bypass Connection - Only used on systems that are going to incorporate a thermostat. The purchase of an inline thermostat will be required.