# CMX 12-H620686 Rear Brake Hydraulic Hose for 2004-2013 Mazda 3, 3 Sport ### Performance Overview The CMX 12-H620686 Brake Hydraulic Hose is designed as a direct replacement part for compatible Mazda 3, 3 Sport applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component. **Installation Position:** Rear ### Key Features - Made with ProSeal™ EPDM Rubber which can successfully function at high delta of temperatures while retaining its flexibility and sealing performance - Stainless steel fittings for added strength and corrosion resistance - Helps prevent brake fluid leakage and provides an excellent hydraulic seal - Engineered for optimal abrasion resistance while maintaining low volume expansion - Precision-manufactured to meet or exceed specifications of the original brake hose on specific vehicles ### Interchange Numbers **Interchange / Cross Reference Part Numbers:** 612084, H620686, BP4L-43-980D, BP4L-43-980E, BH382841, 2204843, BH143010 Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering. ### Vehicle Fitment Review the vehicle fitment list below to confirm this part matches your vehicle before purchase. - 2004 Mazda 3 - 2005 Mazda 3 - 2006 Mazda 3 - 2007 Mazda 3 - 2008 Mazda 3 - 2009 Mazda 3 - 2010 Mazda 3 - 2011 Mazda 3 - 2012 Mazda 3 - 2013 Mazda 3 - 2009 Mazda 3 Sport - 2010 Mazda 3 Sport - 2011 Mazda 3 Sport - 2012 Mazda 3 Sport - 2013 Mazda 3 Sport ### Vehicle Fitment Table Year Make Model Position 2004 Mazda 3 Rear 2005 Mazda 3 Rear 2006 Mazda 3 Rear 2007 Mazda 3 Rear 2008 Mazda 3 Rear 2009 Mazda 3 Rear 2010 Mazda 3 Rear 2011 Mazda 3 Rear 2012 Mazda 3 Rear 2013 Mazda 3 Rear 2009 Mazda 3 Sport Rear 2010 Mazda 3 Sport Rear 2011 Mazda 3 Sport Rear 2012 Mazda 3 Sport Rear 2013 Mazda 3 Sport Rear ### FAQ **Will this fit a 2004 Mazda 3?** Yes, this Brake Hydraulic Hose fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering. **What position does this part fit?** This part is listed for the Rear position on compatible vehicles. **Can I use the interchange numbers to confirm compatibility?** Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering. **Is professional installation recommended?** Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance. ### Common Searches - Brake Hydraulic Hose for Mazda 3, 3 Sport - Rear Brake Hydraulic Hose for 2004 Mazda 3 - CMX 12-H620686 Brake Hydraulic Hose - replacement 12-H620686 Brake Hydraulic Hose - 2004-2013 Mazda 3, 3 Sport Brake Hydraulic Hose ## Details - **Price:** 25.65 CAD - **Vendor:** CMX - **Type:** Brake Hydraulic Hose - **Tags:** 12-H620686, 2004 Mazda 3, 2004-2013 Mazda 3, 2005 Mazda 3, 2006 Mazda 3, 2007 Mazda 3, 2008 Mazda 3, 2009 Mazda 3, 2009 Mazda 3 Sport, 2009-2013 Mazda 3 Sport, 2010 Mazda 3, 2010 Mazda 3 Sport, 2011 Mazda 3, 2011 Mazda 3 Sport, 2012 Mazda 3, 2012 Mazda 3 Sport, 2013 Mazda 3, 2013 Mazda 3 Sport, 2204843, 3 Sport, 3 Sport Brake Hydraulic Hose, 612084, AI Readable Fitment, BH143010, BH382841, BP4L-43-980D, BP4L-43-980E, Brake Hose, Brake Hydraulic Hose, Brake Hydraulic Hose fitment, Brake Hydraulic Hose for Mazda 3, CMX, CMX 12-H620686 Brake Hydraulic Hose, CMX Brake Hydraulic Hose, H620686, Mazda 3, Mazda 3 Sport, Rear, Rear Brake Hydraulic Hose for 2004 Mazda 3, replacement 12-H620686 Brake Hydraulic Hose, replacement auto part, vehicle fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 25.65 CAD | In stock | ## Images - CMX_Brake Hydraulic Hose_12-H620686 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-brake-hydraulic-hose-for-mazda-3-sport-12-h620686) > Updated: 2026-06-02