DEI Oil Filter Heat Shield 3.5in x 4.5in x 4in - 3 Pack

DEI Oil Filter Heat Shield 3.5in x 4.5in x 4in - 3 Pack

Marsoni

M251S

$13.26

Get it in 3 business days with 1 day shipping. Friday, May 29

DEI Oil Filter Heat Shield 3.5in x 4.5in x 4in - 3 PackOil filters soak in a lot of heat from high performance engines. They are nestled tight to the oil pan and engine. DEI's Oil Filter Heat Shield effectively blocks radiant heat that can change the oils viscosity or potentially cause a thermal breakdown that will make the oil additives degrade, dissipate, and wear out quickly. Oil Cover Filters are easy to install due to their peel and stick adhesive backing. They block heat and reduce oil temps.

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Your DEI Oil Filter Heat Shield 3.5in x 4.5in x 4in - 3 Pack orders ship within 1-2 business days.

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Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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I tried putting it on my n55 from a m235i and it did not fit properly. I was in a rush to try to put it on and thought it was on properly and I thought it did. And I snapped the bolt because the bolt because it was not aligned after I looked at harder I do not recommend for a n55. do not get this cheaply made pos. I recommend getting it from fcp euro where parts will actually fit and not fail.

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Reviewed in the United States on January 1, 2026

Verified Purchase

Baldemarg

San Leandro, US

★★★★★ 5

May not fit correctly or is difficult to fit on.

Would not advise buying. It wouldn’t fit with the o ring nor with the old one, it would only go in with no o ring. So I had to put back my old hinge and o ring. Edit: I had to add coolant to the O ring, along with somewhat forcing/prying it in in order to get it to fit flush.

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Reviewed in the United States on January 9, 2026

Verified Purchase

Johnetta

New York, US

★★★★★ 5

Works 100% on my f30 n55

No leaks made with good material you can use everything they send it will work

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Reviewed in the United States on May 26, 2026

Verified Purchase

carol cruzstewart