Genuine Mazda Engine Oil Filter for Mazda 2, Mazda 3, Mazda 6, Mazda CX-5 2015-2020 PE0114302B

Genuine Mazda Engine Oil Filter for Mazda 2, Mazda 3, Mazda 6, Mazda CX-5 2015-2020, PE0114302B is an important part of the lubrication system, responsible for filtering out metal particles, soot, dirt, and other contaminants generated during engine operation. As a result, the engine oil is kept clean before circulating to internal engine components, helping reduce friction, limit wear, and extend engine life. Part number PE0114302B is a genuine Mazda oil filter for many Skyactiv-G engines and has now been superseded by the new part number 1WPE-14-302.

On Mazda 2, Mazda 3, Mazda 6, and Mazda CX-5 models from 2015-2020, the oil filter works in sync with the oil pump, oil pan, oil cooler (if equipped), crankshaft, camshaft, pistons, and the entire lubrication system. When the oil filter works properly, engine oil is cleaned before lubricating components, helping the engine run smoothly, reduce wear, and maintain optimal performance.

PE0114302B is a genuine Mazda part manufactured to high quality standards, with a multi-layer filter media core capable of trapping very small dust particles and contaminants. The filter housing is highly durable, with oil- and heat-resistant rubber seals, combined with a check valve and safety valve to maintain stable oil pressure under all operating conditions. The correct-spec design allows accurate installation on compatible Mazda models without modification.

Over time, the filter element accumulates dirt and reduces oil flow. When this happens, oil pressure may drop, the lubricant can become contaminated, the engine may become noisier, performance may decline, and the risk of wear to internal parts increases. If the oil filter is not replaced at the recommended interval, both engine oil and engine life can be affected significantly.

PE0114302B is produced to Mazda genuine standards, ensuring efficient filtration, high durability, and full compatibility for Mazda models using the appropriate engine type.

Product information

Product name: Engine Oil Filter / Engine Oil Filter
Part number: PE0114302B
Brand: Genuine Mazda

Applicable models:

• Mazda 2 2015-2020
• Mazda 3 2015-2020
• Mazda 6 2015-2020
• Mazda CX-5 2015-2020

Installation location: Engine lubrication system
System: Engine - Lubrication
Condition: New

Functions and role

• Cleans dirt and contaminants from engine oil.
• Protects moving parts from wear.
• Maintains stable oil pressure.
• Extends the life of the oil and engine.
• Ensures optimal lubrication performance.

Key advantages

• Genuine Mazda part.
• Multi-layer filter media, high filtration efficiency.
• Heat-resistant, oil-resistant rubber seal.
• Stable safety valve and check valve operation.
• Fits original equipment specifications.

Signs it should be checked or replaced

• At the engine oil change interval.
• The oil pressure warning light comes on.
• Engine oil changes color unusually quickly.
• The engine becomes noisier than normal.
• The oil filter has reached its recommended service life.

👉 The engine oil filter is an essential part of the lubrication system, directly affecting engine life and performance. Using the genuine Mazda engine oil filter for Mazda 2, Mazda 3, Mazda 6, Mazda CX-5 2015-2020, part number PE0114302B, helps keep oil clean, protect the engine, and maintain reliable operation.

Replacement recommendations

• Replace the oil filter every time you change the engine oil or as recommended by the manufacturer.
• Use the correct viscosity grade and Mazda specification engine oil.
• Replace the oil filter gasket when installing.
• Check the drain plug and sealing washer to prevent leaks.
• Installation is best carried out at a garage or service center with expertise to ensure the lubrication system operates safely and efficiently.