Fuel Filter (Element) > MAZDA 3 (BL), 5 (CR/CW), 6 (GH), CX-7, RX-8, MX-5 GASOLINE ENGINE > LFB6-13-ZE1 | GENUINE PART (Mazda Original Equipment)

The part number LFB6-13-ZE1 is a Genuine OEM Fuel Filter Element manufactured by Mazda. The search results confirm this is a widely applied part across Mazda's global gasoline vehicle platforms built in the late 2000s and early 2010s, covering all the models you listed (Mazda 3, 5, 6 GH, and CX-7).

 
The term "Fuel Filter" correctly identifies this part, specifically as the element that sits inside the larger fuel pump housing (which has a different part number, e.g., LFB6-13-ZE0 for the body).

In-Tank Location: This filter is installed inside the fuel tank and is a critical component of the fuel pump module. Its function is to provide the final stage of high-efficiency filtration before the fuel is sent to the injectors.
Broad Gasoline Application: The broad fitment list (including the high-performance Mazdaspeed3/6 and the CX-7 Turbo) demonstrates its role as a robust standard filter element for Mazda's MZR-based gasoline engines.
Genuine Quality: As a GENUINE PART, the LFB6-13-ZE1 guarantees the correct filter media, micron rating, and dimensional fitment required for proper sealing within the pump module and the high-pressure fuel regulation systems of these vehicles, ensuring optimal engine performance and longevity.

 
Fitment Assurance: The part number LFB6-13-ZE1 is verified as the correct genuine Fuel Filter Element for the Mazda 3 (BL), Mazda 5, Mazda 6 (GH), and Mazda CX-7 gasoline engine models.

 
Compatible Vehicle (Primary Applications - Gasoline Engines Only - Check VIN for final confirmation):

Mazda 3 (BL) 1.6L/2.0L/2.5L/Speed (2009–2014)

 
Mazda 5 (CR/CW)
Mazda 6 (GH) 1.8L/2.0L/2.5L

 
Mazda CX-7 2.3L/2.5L

 
 
Part Number:

✔ LFB6-13-ZE1 (Fuel Filter Element - Genuine Mazda OE)
 
Part Type:

✔ Fuel Filter (In-Tank Element) (Genuine Part, Broad Mazda Gasoline Platform Specific)