Mishimoto MMSBH-RX8-04 04-11 Mazda RX-8 Primary Replacement Oil Line

The Mazda RX8 has a high-winding rotary engine capable of easy reaching 9,000RPMs on a daily basis. With those revs comes very high oil temperatures. Most RX8 models with manual transmissions were outfitted with dual oil coolers from the factory to keep the rotary engine's oil at a safe temperature during high speed driving and track situations. Unfortunately, over time, the stock rubber oil lines and steel fittings can severely corrode and degrade over time. The most frequent line to corrode is located on the left hand side of the car near the front suspension assembly. The design of the vehicle and location of the line are apt to collect dirt and road salt from winter. With the Mishimoto replacement oil line, not only is this problematic line replaced, it's replaced with a full braided stainless steel oil line and aluminum M18 -- 10AN banjo fittings that will not corrode or break down over time. The oil line fits onto the vehicle with no additional modification, and does not require any cutting to your vehicle or permanent removal of parts. Keep you RX8 protected and running smooth! As with all our products, this kit includes the Mishimoto Lifetime Warranty. High-performance component designed to enhance thermal efficiency, durability, and reliability under demanding conditions. Engineered to support optimal temperature control and system performance across applications. 2008 Mazda RX-8 40th Anniversary Edition 1.3 Liter, 2008 Mazda RX-8 40th Anniversary Edition 1.3 Liter, 2004-2007 Mazda RX-8 Base 1.3 Liter, 2004-2007 Mazda RX-8 Base 1.3 Liter, 2008-2011 Mazda RX-8 Grand Touring 1.3 Liter, 2008-2011 Mazda RX-8 Grand Touring 1.3 Liter, 2009-2011 Mazda RX-8 R3 1.3 Liter, 2005 Mazda RX-8 Shinka 1.3 Liter, 2005 Mazda RX-8 Shinka 1.3 Liter, 2008-2011 Mazda RX-8 Sport 1.3 Liter, 2008-2011 Mazda RX-8 Sport 1.3 Liter, 2008-2009 Mazda RX-8 Touring 1.3 Liter, 2008-2009 Mazda RX-8 Touring 1.3 Liter

• Kit comes with the braided stainless steel line, M18 banjo bolts, and oil seals for a trouble-free installation
• Premade braided stainless steel oil line and aluminum fittings replace corrosion-prone stock rubber line
• Direct-fit replacement for the 2004-2008 Mazda RX-8

The Mishimoto MMSBH-RX8-04 primary replacement oil line is designed for Mazda RX-8 models with a rotary engine. It replaces the corrosion-prone factory rubber oil line and steel fittings with a braided stainless steel line and aluminum M18 to -10AN banjo fittings. This helps support oil system durability and reliable temperature control during high-speed driving and demanding operating conditions.

Key Features & Performance Benefits

• Corrosion-resistant replacement: Replaces the original rubber oil line and steel fittings that may degrade over time.
• Braided stainless steel construction: Provides a durable line design for demanding vehicle operation.
• Direct-fit installation: Installs on the vehicle without cutting or permanent removal of parts.
• Reliable oil system support: Helps maintain oil system performance and temperature control for the RX-8 rotary engine.

Key Product Specifications & Technical Data

• Brand: Mishimoto
• Part number: MMSBH-RX8-04
• Product type: Primary replacement oil line
• Vehicle application: Mazda RX-8
• Engine application: 1.3-liter rotary engine
• Line material: Braided stainless steel
• Fitting material: Aluminum
• Fitting type: M18 to -10AN banjo fittings

What's Included

The kit includes the braided stainless steel oil line, M18 banjo bolts, and oil seals. The product also includes the Mishimoto Lifetime Warranty.

Fitment

Fits the 2004-2007 Mazda RX-8 Base, 2005 Mazda RX-8 Shinka, 2008 Mazda RX-8 40th Anniversary Edition, 2008-2011 Mazda RX-8 Grand Touring, 2008-2011 Mazda RX-8 Sport, 2008-2009 Mazda RX-8 Touring, and 2009-2011 Mazda RX-8 R3, all with a 1.3-liter engine.

Fitments:
2004 Mazda RX-8 Base
2005 Mazda RX-8 Base
2005 Mazda RX-8 Shinka
2006 Mazda RX-8 Base
2007 Mazda RX-8 Base
2008 Mazda RX-8 40th Anniversary Edition
2008 Mazda RX-8 Grand Touring
2008 Mazda RX-8 Sport
2008 Mazda RX-8 Touring

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1