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Genuine Mazda B6Y1-14-302A Oil Filter

Q: What is the easiest way to remove the filter on a 2004 miata (nb) ls? wheel well? from the top? this fits a 1.6?

This fit my 1.6 NA fine. Didn't have any trouble removing it from the top, but it was just as easy from underneath. Not sure about the 2004 compatibility. Remember not to over tighten it, and apply a little oil to the seal before installing. Also make sure that the old seal from the previous filter isn't stuck to the block.

Q: Does anybody know the diameter?

I use this item on my '91 Miata and son's '03 Protege5. Just measured the diameter on one in my used filter bin and it shows approximately 2 -3/4" (2.75") at the base and the cannister is slightly less at about 2.68 or about 68 mm.

Product ID: 13090738

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Details

Brand
Mazda
Product Grade
Performance
Vehicle Service Type
Truck
Item dimensions L x W x H
2.9 x 2.9 x
Outside Diameter
2.9 Inches

📏Compact 2.9-inch diameter fits perfectly

⚙️Durable machined exterior for long-lasting use

🛠️Exact OEM fit for flawless installation

Frequently Bought Together

Genuine Mazda B6Y1-14-302A Oil Filter

15pcs Oil Drain Plug Crush Washer - Replacement for Mazda - OEM 9956-41-400 Fits 2, 3, 5, 6 CX3, CX30, CX5, CX7, CX9, MPV, MX-5, MX-6, RX-7, RX-8 1985-2022 by AUTOMAJOR

Description

🛢️ Keep your engine running like new with Mazda’s genuine oil filter—because your truck deserves the best!

TAILORED FIT - Vehicle-specific design guarantees seamless installation and optimal performance.
BUILT TO LAST - Durable machined exterior designed to withstand tough truck conditions.
COMPACT EFFICIENT - Sleek 2.9 x 2.7 inch dimensions maximize engine space without sacrificing filtration.
TRUSTED PERFORMANCE - Performance-grade part engineered by Mazda for reliable oil filtration every mile.
FACTORY ORIGINAL PRECISION - Genuine Mazda OEM ensures perfect compatibility—no compromises.

The Genuine Mazda B6Y1-14-302A Oil Filter is an OEM, performance-grade part designed specifically for trucks. With a compact 2.9-inch diameter, durable machined exterior, and precise M16 x 1.5 thread size, it ensures a perfect fit and reliable oil filtration. Manufactured by Mazda, this factory-original filter guarantees long-lasting durability and optimal engine protection.

Specifications

Brand	Mazda
Product Grade	Performance Part
Vehicle Service Type	Truck
Item dimensions L x W x H	2.9 x 2.9 x 2.7 inches
Outside Diameter	2.9 Inches
Thread Size	M16 x 1.5
OEM Part Number	B6Y1-14-302A
Manufacturer	Mazda
Number of Items	1
Automotive Fit Type	Vehicle Specific Fit
Model	Oil Filter
Item Weight	7.4 ounces
Product Dimensions	2.9 x 2.9 x 2.7 inches
Item model number	B6Y1-14-302A
Is Discontinued By Manufacturer	No
Exterior	Machined
Manufacturer Part Number	B6Y1-14-302A

Have a Question? See What Others Asked

has anybody ran this in an NA Mazda Miata? preferably a 1990-1993?

What is the easiest way to remove the filter on a 2004 miata (nb) ls? wheel well? from the top? this fits a 1.6?

Does anybody know the diameter?

Will this fit a 1987 rx7?

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