ARP Ford International 6.9 Diesel Head Stud Kit

ARP Ford International 6.9 Diesel Head Stud Kit

Marsoni

M251S

$162.84

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

ARP Ford International 6.9 Diesel Head Stud KitSKU: 150 4069 UPC: 672036003227 ARP 1983 1987 Ford F 150 F 250 F 350 6. 9L Diesel Head Stud Kit ARP Head Stud Kit 150 4069 upgrades Ford International 6. 9L diesel cylinder heads in 1983 1987 F Series trucks. This kit replaces stock bolts with studs for better head gasket sealing and engine stability. It maintains clamp load under high boost and heat for diesel enthusiasts building reliable power. Key Features ARP 8740 Chromoly Construction: High

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Got this to replace cabin air filter on 2020 Honda Civic Sport, as it said it was a direct fit… It does fit but not perfectly! Holding it next to the filter you can see the size difference, with the original being slightly longer. I noticed a whistling sound from the AC at full blast right after install. I believe this noise is caused by the small gap left in the retainer box with the slightly smaller filter. Luckily it is not incredibly loud, but it’s still there. The quality of filtration seems to be much better than stock filter, but the fitment not exact for vehicles mentioned above.

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Reviewed in the United States on May 17, 2026