Overview
Maximize motor cooling on your Traxxas Spartan with the Hot Racing 36mm Aluminum Water Cooling Jacket. CNC-machined from billet aluminum and finished with a stealth black anodized coating (with secondary machining exposing accent aluminum highlights), this full-coverage cooling jacket delivers far better heat transfer than the stock cooling shell — exactly what high-power Spartan builds need to keep motor temperatures in check.
Machined cooling fins maximize surface area, while the dual water pickup design feeds two separate cooling lines for additional cooling capacity. O-ring seals at each interface prevent leaks during operation. A serious cooling upgrade for any Spartan owner running modified power systems.
Key Features
- CNC-machined billet aluminum construction
- Full coverage with machined cooling fins
- Dual water pickup for additional cooling capacity
- O-ring seals for leak mitigation
- Black anodized finish with secondary machining accents
- Designed for 36mm motor cans (Spartan stock)
Performance Benefits
- Dramatically improved motor cooling vs. stock
- Cooling fins maximize heat transfer to water
- Dual pickup design enables cooler operation under load
- Long-lasting aluminum construction
Usage Notes
Best paired with the Hot Racing dual pickup rudder blade (HRASPN48DR06) and dual port cooling outlet (HRASPN28WE06) for ultimate cooling on high-power Spartan builds.
Technical Specs
- Material: CNC billet aluminum
- Finish: Black anodized with secondary machining accents
- Length: 63mm (2.5 in)
- Inner Diameter: 36mm (1.4 in)
- Outer Diameter: 54mm (2.1 in)
- Weight: 3.2oz
What's Included
- One (1) 36mm aluminum cooling jacket with O-rings
Fitment
Summary
The Hot Racing 36mm Aluminum Water Cooling Jacket is a critical upgrade for any high-power Traxxas Spartan build. Better cooling, longer motor life, and a sharp anodized aesthetic.
