

The EGR Valve MAZDA 3 is a premium electric valve for MAZDA 3 BM BN, 6 GJ GL, and CX-5 KE GH with 2.2 diesel engines (2011–2019). The EGR Valve MAZDA 3 reduces nitrogen oxide (NOx) emissions and optimizes engine performance through exhaust gas recirculation. The manufacturer Denso ensures OE quality. Code: DEG-0122, OEM: SH0120300A, operation mode: electric. For optimal performance, we recommend regular maintenance or replacement. Check compatibility in the table. Explore our exhaust systems, engine sensors, brake systems, or wheel bearings at Autoparts Herkules!
The EGR Valve MAZDA 3 reduces emissions, optimizes fuel consumption, and extends engine lifespan. Denso OE quality guarantees reliability, resistance to high temperatures, and long durability, reducing maintenance costs.
The EGR Valve MAZDA 3 (code DEG-0122) is an electric valve:
Choose reliability for your exhaust system.
Symptoms include rough idling, power loss, increased emissions, or an illuminated engine warning light. Replacing with the EGR Valve MAZDA 3 Denso restores optimal performance and compliance with emission standards.
The EGR valve is suitable for MAZDA 3 BM BN (2013–2019), MAZDA 6 GJ GL (2012–2019), and MAZDA CX-5 KE GH (2011–2019). Compatibility details are in the table.
How often should the EGR valve be replaced?
Depending on usage, typically every 80,000–100,000 km or when signs of failure appear.
Can I clean the EGR valve instead of replacing it?
Yes, cleaning may help, but replacement is more reliable for serious faults.
Brand | Model | Type | Year | kW | HP | ccm | Fuel |
---|---|---|---|---|---|---|---|
MAZDA | 3 Hatchback (BM, BN) | 2.2 D | 09.2013–05.2019 | 110 | 150 | 2191 | Diesel |
MAZDA | 3 Hatchback (BM, BN) | 2.2 D | 09.2013–05.2019 | 129 | 175 | 2191 | Diesel |
MAZDA | 3 Sedan (BM, BN) | 2.2 D | 09.2013–05.2019 | 110 | 150 | 2191 | Diesel |
MAZDA | 3 Sedan (BM, BN) | 2.2 D | 09.2013–05.2019 | 129 | 175 | 2191 | Diesel |
MAZDA | 6 Sedan (GJ, GL) | 2.2 D | 12.2012–12.2019 | 110 | 150 | 2191 | Diesel |
MAZDA | 6 Sedan (GJ, GL) | 2.2 D | 12.2012–12.2019 | 129 | 175 | 2191 | Diesel |
MAZDA | 6 Wagon (GJ, GL) | 2.2 D | 12.2012–12.2019 | 110 | 150 | 2191 | Diesel |
MAZDA | 6 Wagon (GJ, GL) | 2.2 D | 12.2012–12.2019 | 129 | 175 | 2191 | Diesel |
MAZDA | CX-5 (KE, GH) | 2.2 D | 04.2012–02.2017 | 110 | 150 | 2191 | Diesel |
MAZDA | CX-5 (KE, GH) | 2.2 D AWD | 04.2012–02.2017 | 110 | 150 | 2191 | Diesel |
MAZDA | CX-5 (KE, GH) | 2.2 D | 04.2012–02.2017 | 129 | 175 | 2191 | Diesel |
MAZDA | CX-5 (KE, GH) | 2.2 D AWD | 04.2012–02.2017 | 129 | 175 | 2191 | Diesel |
MAZDA | CX-5 (KE, GH) | 2.2 D | 01.2017–12.2019 | 110 | 150 | 2191 | Diesel |
MAZDA | CX-5 (KE, GH) | 2.2 D AWD | 01.2017–12.2019 | 110 | 150 | 2191 | Diesel |
MAZDA | CX-5 (KE, GH) | 2.2 D | 01.2017–12.2019 | 129 | 175 | 2191 | Diesel |
MAZDA | CX-5 (KE, GH) | 2.2 D AWD | 01.2017–12.2019 | 129 | 175 | 2191 | Diesel |
MAZDA | 3 Hatchback (BM, BN) | 2.2 D AWD | 09.2013–05.2019 | 110 | 150 | 2191 | Diesel |
MAZDA | 3 Sedan (BM, BN) | 2.2 D AWD | 09.2013–05.2019 | 110 | 150 | 2191 | Diesel |
MAZDA | 6 Sedan (GJ, GL) | 2.2 D AWD | 12.2012–12.2019 | 110 | 150 | 2191 | Diesel |
MAZDA | 6 Wagon (GJ, GL) | 2.2 D AWD | 12.2012–12.2019 | 110 | 150 | 2191 | Diesel |
...and other models.
Catalog Numbers: DEG-0122.
OEM Numbers: SH0120300A.
Data sheet
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