Best heavy duty engine parts according to redditors

We found 1 Reddit comment discussing the best heavy duty engine parts. We ranked the 1 resulting product by number of redditors who mentioned them. Here are the top 20.

1. Melling Hi Volume Oil Pump 4.6 5.4 Modular Ford 20% more volume than stock, Model Number: M340HV

1 mention
Melling Hi Volume Oil Pump 4.6 5.4 Modular Ford 20% more volume than stock, Model Number: M340HV
60 psi stock pressure relief spring providedNo modifications required to installThreaded pressure relief nutFit type: Universal Fit
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Subcategories:

Engine Cooling Systems & Parts
Oil Pumps
Turbochargers

Top Reddit comments about Heavy Duty Engine Parts:

u/Porkbritches ยท 1 pointr/f150

I was told there was no sludge when the heads were examined, but the oil pump I believe is up to 60 psi.

oil pump

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