★★★★★ 5
Good filter!
I have used this replacement filter for the past 5 changes. Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
Koyo 88-99 BMW 3-Series inc. E36 M3 (MT / 6 Cyl. ONLY) Radiator
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Koyo 88-99 BMW 3-Series inc. E36 M3 (MT / 6 Cyl. ONLY) RadiatorManual Transmission only; Fits E36 w M50, S50 and S52 Engines E36 and E36 M3 w 6 Cyl. (also fits 88 91 E30 w M20 6 cyl. only) This Part Fits: Year Make Model Submodel 1998 2000 BMW 323i Base 1998 1999 BMW 323is Base 1988 1995 BMW 325i Base 1988 1995 BMW 325is Base 1988 1991 BMW 325iX Base 1996 2000 BMW 328i Base 1996 1999 BMW 328is Base 1995 1999 BMW M3 Base 1995 BMW M3 Lightweight 1999 BMW Z3 Coupe 1997 1999 BMW Z3 Roadster
Quick Dispatch:
Your Koyo 88-99 BMW 3-Series inc. E36 M3 (MT / 6 Cyl. ONLY) Radiator orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Koyo 88-99 BMW 3-Series inc. E36 M3 (MT / 6 Cyl. ONLY) Radiator ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.6 ★★★★★
Based on 1736 reviews
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Product Reviews
★★★★★ 5
Saved money
Saved money d.i.y.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
★★★★★ 5
Fits my 2015 Subaru Forester perfectly
Works as designed.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Works in 2019 Subaru Outback!
If you are looking for an engine air filter to fit in your 2019 Subaru Outback then look no further -this one will fit. I tried two others that would not allow me to close the compartment door with the latches. This one slipped in like a hand in a glove.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
great filter at a great price!
Fit perfectly in the filter box, looks well built as far as gas improvement its to early to tell, car drove fine with is installed but it was just installed last night and I have only driven it 30 miles since the install!! I will update if it changes but the price sold me on this along with other reviews! I would buy again at this point!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025
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