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O.S.Engine Type F Glow Plug Medium - Four Stroke

Marsoni M251S
Sale price$11.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
O.S.Engine Type F Glow Plug Medium - Four StrokeThe OS Max #F Glow Plug is Designed Especially for OS Max (and other brands of) Four Stroke Engines. FEATURES: Specially shielded long reach plug for use in four stroke engines. Shield keeps plug hot for lower idle RPM. For use with fuels with a 5 15% nitro content INCLUDES: One #F Glow Plug (without idle bar) One brass glow plug gasket.
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4.6 ★★★★★
Based on 1323 reviews
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Verified Purchase
Steven
Fort Morgan, US
★★★★★ 5
Fists a perfect in my 21 GCL
Great quality and very sturdy. Perfect fit in my 21 GCL. I will be interested in seeing if it cuts down on the amount of dust in the car.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2024
J
Verified Purchase
Juanita Marshall
Belleville, US
★★★★★ 3
Jeep cabin air filter.
Fit perfectly for my vehicle. Very easy installation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
R
Verified Purchase
Ronald Tremblay
Lexington, US
★★★★★ 1
Won’t fit.
Does not fit 2023 Jeep Grand Cherokee Laredo . If it could be forced into slot it would be difficult to remove. The air flow direction is not marked on the filter or packaging.
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Reviewed in the United States on October 5, 2025
A
Verified Purchase
Alex K
Grantham, US
★★★★★ 5
Fits perfect
I have a ‘23 jeep grand Cherokee overland. Super easy to install. Fit perfectly.
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Reviewed in the United States on December 23, 2025
L
Verified Purchase
Lance E. Thompson
Lowell, US
★★★★★ 5
Excellent fit for my 2023 Grand Cherokee limited l
Not sure why others are saying airflow is decreased or it doesn't fit if they apply it to the correct vehicle. I have a 2023 Grand Cherokee Lmited L and it took me all of 5 minutes to change out the filter and I have to say, this filter is much better quality than the Mopar filter that was in there. There's absolutely no decrease in air flow and it's like a custom fit in the space. The hardest part about the entire process was emptying out the darn glove box!
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Reviewed in the United States on May 22, 2025

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