Intercooler Fill Kit

Intercooling - Intercooler Fill Kit
Intercooling - Intercooler Fill Kit

Intercooler Fill Kit

11 reviews
Regular price $39.99
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  • In stock, ready to ship
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This kit includes a reservoir, pressurized cap, and relief valve that lets air out but not in. Its design is such that it makes bleeding the system quite easy. In fact, bleeding now becomes as easy as topping off the system, closing the cap, running the pump, and repeating if necessary. Best of all, there's no awkward looking T's or hoses laying around under the hood. The kit mounts on the firewall or on the front of the blower and looks stock.

For years we've taken different approaches to filling the intercooler kits as well as keeping air out and minimizing aeration.

3/4" OD in and out.

Several problems are posed with most intercooler kits:

  • Closed systems are unable to compensate for additional pressure present when hot
  • Very time consuming to bleed of air from the system

These two problems seem somewhat minimal, though they present a nuisance and could result in a serious lack of performance or worse: trapped air in the pump. Air does not conduct heat nearly as efficiently as liquid so it's critical to get all of it out of the system in order for it to operate efficiently. The solution is to use a small reservoir to aid in bleeding the system of air as well as regulating pressure in the system.

Customer Reviews
4.6 Based on 11 Reviews
5 ★
91% 
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JH
07/02/2022
Joseph H.
United States

Replacement Supercharger Filler Neck A++

Great product. Works great and is perfect for replacing your stock Filler Neck. Use the cap that comes with this item. It is self venting, and helps reduce any air trapped within the coolant lines.

JC
03/25/2022
Joseph C.
United States United States

Works great even on other cars

Used this filler kit on a foxbody mustang that has 03 cobra terminator dohc sc swap. The heat exchanger i used had the inlet and outlet on opposite sides (the stock one is on the same side) and it kept losing it's prime due to the pump location and hose routing. The drivers side was fine but air kept getting trapped near the pump on the passenger side, installed the filler inline going back to the intercooler (above the belt) and instantly air the are was let out. It was a well spent 40 bucks.

ZZPerformance Intercooler Fill Kit Review
AC
02/19/2022
Aaron C.
United States United States

**** cap

Cap did not seal either way. In or out. Do not buy.

CW
11/04/2021
Charles W.
United States United States

Nice and easy

Makes filling the system so much easier

ZZPerformance Intercooler Fill Kit ReviewZZPerformance Intercooler Fill Kit Review
CW
09/01/2021
Charles W.
United States United States

Easy fillings

Easy to install. Made filling my intercooler coolant system so much easier

ZZPerformance Intercooler Fill Kit Review
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