Mazda Oil Filters

Filter

Protect your engine with Mazda oil filters

Clean oil is one of the most important factors in keeping an engine healthy. The oil filter plays a major role in ensuring that dirt, metal particles, and sludge do not circulate through the engine. Without a properly functioning filter, oil can quickly lose its ability to protect moving parts. At Cox Mazda, we recommend using only genuine Mazda oil filters because they provide the precise fit and quality protection your vehicle was built for.

What oil filters do for your Mazda

Oil filters trap harmful debris before it can cause wear inside the engine. A clean filter ensures that oil flows smoothly and maintains the lubrication needed for performance and longevity. Drivers of vehicles like the CX-5 and MX-5 Miata benefit from genuine Mazda filters that meet factory standards. Aftermarket filters may appear cheaper, but they often use weaker materials and can fail to provide the same level of protection.

Why oil filters wear down

Over time, an oil filter becomes saturated with debris and can no longer flow oil effectively. Extreme driving conditions, short trips, or infrequent oil changes can speed up the breakdown of the filter. Replacing it with a genuine Mazda filter ensures durability and consistent performance. Pairing it with a factory-quality oil pan helps keep the lubrication system working as designed.

When to replace your filter

Oil filters should be replaced during every oil change, which is typically recommended every few thousand miles depending on driving style. Signs that a filter may be overdue include dirty oil, reduced efficiency, or sluggish engine performance. At Cox Mazda, we provide genuine Mazda oil filters that deliver dependable filtration and protect your investment. Choosing authentic parts ensures your Mazda continues to run clean and strong.

Engine Crankcase Vent Valve Seal

Part Number: LF01-10-2C8
Mazda Mazda
Notes: Included with separator.
Other Names: Separator Gasket, Engine Oil Separator Filter Gasket, Gasket
Replaces: 1f2010228, 1f6010228, l341102c8
Description: Oil Separator to Cylinder Block. 2.5L. Roof Mounted Antenna. 2.3L, with turbocharger.
MSRP $13.99
$10.24

Filter Element

Part Number: FSD7-13-Z40
Mazda Mazda
Notes: Included with air cleaner assembly.
Other Names: Air Filter, Element Air Cleaner
Replaces: fs1g13z40
Description: 626, MX-6. 2.5L. 2.0L.
MSRP $20.94
$15.07

Filter Element

Part Number: ZJ01-13-Z40
Mazda Mazda
Notes: Included with air cleaner assembly.
Other Names: Air Filter, Element Air Filter
Description: Mazda2.
MSRP $24.38
$17.56

Filter Element

Part Number: B595-13-Z40A-9U
Mazda Mazda
Notes: Included with air cleaner assembly.
Other Names: Air Filter, Element Air Cleaner
Replaces: b59513z40, b59513z409a, b59513z409u
Description: Protege. 2.0L. 1.5L. 1.6L. 1.8L.
MSRP $37.41
$26.93

Filter Element

Part Number: CY01-13-Z40A
Mazda Mazda
Notes: Included with air cleaner assembly.
Other Names: Air Filter, Element Air Filter
Replaces: cy0113z40b
Description: CX-9. 3.7L.
MSRP $26.60
$19.15

Filter Element

Part Number: LF50-13-Z40A-9U
Mazda Mazda
Notes: Included with air cleaner assembly.
Other Names: Air Filter, Element Air Cleaner
Replaces: lf5013z409u, lf5013z40a
Description: Mazda5. Mazda3. Without skyactiv-g engine. Mazdaspeed3. 2.0L without skyactiv. 2.3L. 2.5L.
MSRP $33.91
$24.41

Filter Element

Part Number: L518-13-Z40A
Mazda Mazda
Notes: Included with air cleaner assembly.
Other Names: Air Filter, Element Air Cleaner
Description: 2.5L.
MSRP $26.66
$19.19

Filter Element

Part Number: PAH9-13-3A0A
Mazda Mazda
Other Names: Air Filter, Element.Air Cleaner
Replaces: pah9133a0
Description: Mazda3. 2.5L turbo, japan built. 2.0L, japan built.
MSRP $36.63
$26.36

Filter

Part Number: KLG4-13-988
Mazda Mazda
Notes: Included with filler assembly.
Other Names: Vapor Canister Filter, Air Filter, Filter Air
Description: Miata mx5. Mazda5. Vapor canister and components. RX-8. 2.0l & 2.5l. Mazda2. Without califorina.
MSRP $27.44
$19.75

Filter

Part Number: BV50-19-815
Mazda Mazda
Other Names: Oil Strainer
Description: All models. 4-speed. 4wd.
MSRP $139.97
$97.39

Filter

Part Number: B603-43-558
Mazda Mazda
Notes: Included with reservoir tank.
Other Names: Filter Tank Reserve
Description: With mazdaspeed6.
MSRP $10.21
$7.48

Filter

Part Number: TA05-61-J6X
Mazda Mazda
Notes: Included with evaporator assembly.
Other Names: Filter Cooling Unit
MSRP $32.67
$23.52

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