SKU: MMSBH-RX8-04 | UPC: 748354021875
Mishimoto 2004-2011 Mazda RX-8 Primary Replacement Oil Line
Replace the corrosion-prone stock oil line on your 2004-2011 Mazda RX-8 with Mishimoto’s durable braided stainless steel primary replacement oil line. Designed for high-revving rotary engines hitting 9,000 RPM and equipped with factory dual oil coolers on most manual models this line handles extreme oil temperatures during track or street use. Installs directly without modifications to protect your engine long-term.
Key Features
- Braided Stainless Steel Hose: Withstands road salt dirt and high heat near front suspension for lasting reliability
- Aluminum Banjo Fittings: CNC-machined M18 to -10AN fittings seal tight and resist breakdown over time
- Direct Bolt-On Design: Fits left-side primary line position with no cutting or permanent part removal
- Rotary Engine Protection: Maintains safe oil temperatures for daily high-RPM driving and track sessions
- Lifetime Warranty: Covered by Mishimoto Lifetime Warranty for peace of mind
Product Notes
- Targets the most common failure point on left-hand side exposed to winter salt and debris
- Suits manual transmission RX-8 models with dual factory oil coolers
- MPN MMSBH-RX8-04 ensures exact factory-like routing and performance
Installation Notes
- Professional installation recommended.
- Bolts into stock locations using existing hardware
- No special tools or vehicle alterations needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008 | Mazda | RX-8 | 40th Anniversary Edition |
| 2004-2007 | Mazda | RX-8 | Base |
| 2008-2011 | Mazda | RX-8 | Grand Touring |
| 2009-2011 | Mazda | RX-8 | R3 |
| 2005 | Mazda | RX-8 | Shinka |
| 2008-2011 | Mazda | RX-8 | Sport |
| 2008-2009 | Mazda | RX-8 | Touring |
Why Choose Mishimoto?
- Engineered for rotary enthusiasts with proven track records
- Premium materials built to outlast stock components
- Precision fitment tested on real 2004-2011 RX-8 vehicles
Frequently Asked Questions
- Q: Does this fit manual transmission RX-8 models only?
A: Yes designed for 2004-2011 Mazda RX-8 manuals with factory dual oil coolers replaces primary line - Q: What construction materials are in this oil line?
A: Braided stainless steel hose paired with aluminum M18 -10AN banjo fittings for corrosion resistance - Q: What warranty coverage is provided?
A: Mishimoto Lifetime Warranty covers defects in materials and workmanship
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 12 x 8 x 2 inches
- Weight: 1.0 lbs





Reviews
There are no reviews yet.