SKU: 63777 | UPC: 84663637773
Moroso 2006-2015 Mazda MX-5 Miata Power Steering Tank – Direct Bolt-In Replacement
Replace your stock power steering reservoir with the Moroso 63777 tank designed specifically for 2006-2015 Mazda MX-5 Miata models. This direct bolt-in unit features internal baffling to reduce fluid aeration and foaming during high-performance driving. Translucent construction allows quick fluid level inspections while maintaining a clean engine bay appearance.
Key Features
- Baffled Design: Internal baffles separate air from fluid to prevent cavitation and maintain steering pump efficiency under demanding conditions
- 1-Quart Capacity: Larger volume than OEM reduces refill frequency and supports extended track sessions
- Translucent Nylon Construction: Durable material resists heat and chemicals with clear visibility for fluid condition monitoring
- Direct Bolt-In Fit: Precision-machined bracket matches factory mounting points for simple installation without modifications
- Complete Kit: Includes mounting hardware, cap, and all necessary components for immediate use
Product Notes
- Flush power steering system before installation to remove contaminants
- Check fluid levels regularly during initial use to ensure proper fill
- Ships in protective foam packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Drain OEM reservoir, remove stock tank, and bolt in Moroso unit using provided hardware
- Compatible with factory power steering lines and pump
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2015 | Mazda | MX-5 Miata | All |
| 2006-2015 | Mazda | MX-5 Miata | Sport |
| 2006-2015 | Mazda | MX-5 Miata | Touring |
| 2006-2015 | Mazda | MX-5 Miata | Grand Touring |
| 2006-2015 | Mazda | MX-5 Miata | PRHT |
Why Choose Moroso?
- Over 60 years in motorsports with parts trusted by racers worldwide
- Engineered for high-heat, high-pressure environments
- Exact OEM-style fit with performance enhancements
Frequently Asked Questions
- Q: Will this fit my 2010 Mazda MX-5 Miata Grand Touring?
A: Yes, the Moroso 63777 is a direct bolt-in replacement for all 2006-2015 MX-5 Miata trims including Grand Touring - Q: What material is the tank made from?
A: High-strength translucent nylon that withstands power steering fluid, heat up to 250°F, and road debris - Q: Does installation require special tools?
A: No, standard sockets and wrenches suffice. full install takes under 30 minutes
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed at 10in x 8in x 6in
- Weight: 1.25 lbs product, 2 lbs shipped





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