Stronger Construction. Cleaner Appearance.
The SPE Secondary Coolant Tank replaces the thin, failure-prone OEM plastic tank with a fully welded aluminum assembly built to withstand heat, pressure, and continuous vibration.
The clean, angular design gives the engine bay and complements SPE’s Primary Coolant Tank for a matched, high-end appearance.
Billet Fittings
Just like the primary tank, the secondary unit uses SPE’s replaceable billet aluminum fittings. These fittings eliminate the sealing issues and long-term fatigue associated with molded plastic ports. They also make the tank serviceable, allowing a single fitting to be replaced without removing or replacing the entire assembly. There are many different style tanks over the many different model years and truck configurations. SPE has taken this into account, we make our tank so it can be configured according to your specific truck. all the fittings are included to do so.
Direct-Fit Installation
This tank installs in the OEM location and uses factory-style routing for a straightforward, bolt-on installation. No modifications, cutting, or drilling required. All hardware and fittings are included.
Powder-Coated Options
The tank is available in:
•Raw aluminum
•Black powder coat
•Custom powder-coated colors (2–6 week lead time depending on color)
Customers can match their tank to other SPE under hood components for a clean, uniform engine bay.
Features
•TIG-welded aluminum construction
•Replaceable billet aluminum fittings
•High-pressure, high-temperature capable
•Reuses factory safety rad cap
•Configurable for all models
•OEM-location, direct bolt-on installation
•Available in raw, black, or custom powder coat
•Clean appearance
The SPE Motorsport Secondary Coolant Tank delivers the long-term reliability, and clean underhood aesthetics that the factory plastic tank can’t match. Pair it with the SPE Primary Coolant Tank for a complete cooling system upgrade.
Note: Raw aluminum may show tooling marks or variations in appearance. These are normal and not covered under finish quality.
