Genuine Mazda Engine Oil Filter for Mazda 2, Mazda 3, Mazda 6, Mazda CX-5 2015-2020 B6Y114302A (Replaces PE0114302B)

Genuine Mazda engine oil filter for Mazda 2, Mazda 3, Mazda 6, Mazda CX-5 2015-2020, part B6Y114302A is an important component of the lubrication system, designed to remove metal particles, carbon deposits, dirt and other contaminants generated during engine operation. As a result, the oil is cleaned before circulating to internal engine components, helping reduce friction, limit wear and extend engine life. B6Y114302A is the superseded replacement part number for PE0114302B and is fully compatible for direct replacement.

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, crankshaft, camshaft, pistons, bearings and the entire lubrication system to ensure clean oil is delivered to friction surfaces. When the oil filter works properly, the engine runs smoothly, wear is reduced, oil pressure remains stable and performance is optimized.

B6Y114302A is a genuine Mazda part manufactured to high quality standards, featuring a multi-layer filter media core that can trap very fine dust and contaminants. The filter housing is highly durable, with an oil- and heat-resistant rubber gasket, plus a safety valve and check valve to help maintain stable oil pressure in all operating conditions. Its exact specification design allows precise installation on compatible Mazda models without modification.

After use over time, the filter element accumulates contaminants and reduces oil flow. When this happens, oil pressure may drop, lubricating oil becomes contaminated, engine noise increases, performance declines and the risk of wear on internal components rises. If the oil filter is not replaced at the recommended interval, both oil life and engine life can be significantly affected.

B6Y114302A is manufactured to Mazda genuine standards, ensuring effective filtration, high durability and full compatibility with vehicles previously using PE0114302B.

Product information

Product name: Engine Oil Filter / Engine Oil Filter
Part number: B6Y114302A (Replaces PE0114302B)
Brand: Genuine Mazda

Applicable models:

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

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

Functions and role

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

Key advantages

• Genuine Mazda part.
• B6Y114302A directly replaces PE0114302B.
• Multi-layer filter media core, high filtration efficiency.
• Heat-resistant and oil-resistant rubber gasket.
• Stable safety valve and check valve operation.
• Installs to original equipment standards.

Signs it should be checked or replaced

• When engine oil change is due.
• The oil pressure warning light comes on.
• Engine oil darkens unusually quickly.
• The engine makes louder noise than usual.
• The oil filter has reached its recommended service life.

👉 The engine oil filter is an important part of the lubrication system and directly affects engine life and performance. Using the genuine Mazda engine oil filter for Mazda 2, Mazda 3, Mazda 6 and Mazda CX-5 2015-2020, part B6Y114302A (replaces PE0114302B), helps keep oil clean, protects internal engine components and maintains durable operation.

Replacement recommendations

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