PNR Stage 4 Intercooler Ice Tank Complete Package - 2015–2026 Ford Mustang
The PNR Stage 4 Intercooler Ice Tank Complete Package for the 2015–2026 Mustang is the ultimate cooling solution for high-horsepower street and strip builds. Featuring a 7-gallon half-moon reservoir paired with the high-flow CWA400 pump, this system delivers exceptional coolant circulation while maintaining clean factory-style integration.
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). The CWA400 pump is one of the top-flowing electric intercooler pumps currently available, offering near-EMP-level performance while retaining compatibility with factory intercooler bricks and heat exchangers. Correctly sized fittings are included to feed the pump while still allowing use of your OEM intercooler and heat exchanger configuration.
This is the premium option in the PNR lineup for S550 and S650 Mustangs, delivering serious flow capability, street reliability, and clean installation in one complete package.
Features
- 7-gallon half-moon reservoir design
- High-flow CWA400 electric pump
- Designed to retain factory intercooler and heat exchanger compatibility
- Fits flush under carpet (excluding black/red ring cap)
- Designed for spare tire well installation
- Made in the USA
- Complete installation package included
Complete Kit Includes
- CWA400 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): Provides the best sealing performance and long-term durability.
- Black & Red Ring Cap: Enhanced sealing with ten mounting bolts and external threads. Does not sit flush under carpet and must not be over-tightened to avoid thread damage.
- Black/Clear Cap: Available but may crack at the clear center due to trunk heat exposure.
For maximum reliability and sealing performance, upgrading to the billet aluminum cap is strongly recommended.
Fitment
- 2015 Ford Mustang (S550)
- 2016 Ford Mustang (S550)
- 2017 Ford Mustang (S550)
- 2018 Ford Mustang (S550)
- 2019 Ford Mustang (S550)
- 2020 Ford Mustang (S550)
- 2021 Ford Mustang (S550)
- 2022 Ford Mustang (S550)
- 2023 Ford Mustang (S550)
- 2024 Ford Mustang (S650)
- 2025 Ford Mustang (S650)
- 2026 Ford Mustang (S650)
Note: Professional installation recommended. Confirm hose routing and intercooler configuration prior to ordering.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
