PNR Stage 3 Intercooler Ice Tank Complete Package - 1979–1993 Ford Mustang (Fox Body)
The PNR Stage 3 Intercooler Ice Tank Complete Package for the 1979–1993 Fox Body Mustang delivers upgraded plumbing, strong coolant flow, and clean trunk fitment for serious boosted street and strip builds. Featuring -12AN fittings and an external Davies Craig EWP150 pump, this 7-gallon half-moon reservoir provides reliable cooling performance in a complete, ready-to-install system.
Designed and manufactured in the USA, this half-moon tank mounts securely in the spare tire well and fits flush under the carpet (when not using the black and red ring cap). Stage 3 upgrades include the proper fittings to convert the pump to AN-style connections, allowing hoses to be routed in the same direction as your return line for a cleaner, more efficient installation. A 90-degree hose end is also included on the return side to simplify routing and improve packaging.
This complete package is ideal for Fox Body Mustangs running superchargers or turbocharged combinations that demand improved coolant circulation without stepping into higher-cost pump options. The EWP150 external pump provides strong flow capability while remaining budget-friendly and dependable.
Features
- 7-gallon half-moon reservoir design
- Upgraded -12AN fittings for improved plumbing
- Includes fittings to convert pump to AN-style connections
- Includes 90-degree hose end on return line
- External Davies Craig EWP150 pump
- Fits flush under carpet (excluding black/red ring cap)
- Designed for spare tire well installation
- Made in the USA
Complete Kit Includes
- Davies Craig EWP150 external pump
- 50 feet of heat-insulated hose
- Insulated clamps and snap clamps for fittings
- Brass drain valve
- Fused relay
- All required mounting hardware
Cap Options
All half-moon tanks come standard with an extra-large black cap. Optional upgrades include:
- Billet Aluminum Cap (Recommended): Best sealing performance and long-term durability.
- Black & Red Ring Cap: Improved sealing with ten mounting bolts and external threads. Does not sit flush under carpet and must not be over-tightened to prevent thread damage.
- Black/Clear Cap: Available but may crack at the clear center due to trunk heat exposure.
For maximum durability and sealing performance, upgrading to the billet aluminum cap is strongly recommended.
Fitment
- 1979 Ford Mustang (Fox Body)
- 1980 Ford Mustang (Fox Body)
- 1981 Ford Mustang (Fox Body)
- 1982 Ford Mustang (Fox Body)
- 1983 Ford Mustang (Fox Body)
- 1984 Ford Mustang (Fox Body)
- 1985 Ford Mustang (Fox Body)
- 1986 Ford Mustang (Fox Body)
- 1987 Ford Mustang (Fox Body)
- 1988 Ford Mustang (Fox Body)
- 1989 Ford Mustang (Fox Body)
- 1990 Ford Mustang (Fox Body)
- 1991 Ford Mustang (Fox Body)
- 1992 Ford Mustang (Fox Body)
- 1993 Ford Mustang (Fox Body)
Note: Professional installation recommended. Confirm hose sizing and pump compatibility with your intercooler system prior to ordering.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

