Worried about '95 F-150 - oil capacity question

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I did an oil change on a '95 Ford F-150 over the weekend. It has the 5.0 V8 engine. I looked in the owner's manual and it stated 5 quarts for the engine capacity so that's what I put in it. Started it up, everything sounded fine, but I made one crucial mistake: I forgot to check the oil level. I called them back and had them check and they told me it was at the full mark but I don't know if perhaps he didn't check it right? I now read on Amsoil that it takes 6 quarts with filter, and I'm wondering if the manual actually said 5 quarts WITHOUT the filter, and I should have put 6 quarts in? Does anyone else know about this and should I call to have them add another quart?
 
There usually is some room for flexibility. Not all manuals/documents are correct either.

I'd never blindly go by the manual, but would rather go by the dipstick, which, unless the wrong "model" is perfectly accurate for that engine.

If it is full, then it is full.
 
Originally Posted By: bdcardinal
did the vehicle have 2 drain plugs? many 5.0's do.


Not that I could see... I just saw one on the passenger side of the oil pan. I don't know where the other one would've been. I actually still have all the oil in my garage that I transfered from the pan, that could give me a good indication as to how much was in the engine (minus what was in the oil filter, of course, which is a pretty big filter)
 
hopefully the trucks dont have two drain plugs. I know some of the mustangs do, as did the LTD I changed oil in. ended up with it overfilled because I didn't know to look for the second drain plug. had two drain out two qts. and it was during a switch from conventional to amsoil. grrr. you wont hurt anything with a quart low - and if they see full on the dipstick.....
 
I just went out to the garage and transferred what came out of the pan into a 5 quart jug and it filled it up, so I'm thinking it had a 5 quart capacity PLUS what was in the filter... but he swears up and down that he checked the dipstick a number of times and it said full every time. Weird! I told him to check it again next time he gets a chance or maybe bring it here so I can check it just to double check. Overkill, that's including the filter? Oh, I just remembered that I did hot drain the filter into the drain pan so I'm guessing 1/4-1/2 quart may have came out, which could skew my results.
 
It does for all the 302's I've ever worked on and owned. I use 5L though, which is a bit more than 5 quarts, but I know they call for 5 quarts.
 
Originally Posted By: OVERK1LL
It does for all the 302's I've ever worked on and owned. I use 5L though, which is a bit more than 5 quarts, but I know they call for 5 quarts.


Okay, thanks a lot. That makes me feel better. I don't know why Amsoil's site says 6.1 quarts then. I'd trust what you say since you seem to know a lot about Fords and you've owned/maintained the engine/truck in question.
 
Originally Posted By: ThirdeYe
Originally Posted By: OVERK1LL
It does for all the 302's I've ever worked on and owned. I use 5L though, which is a bit more than 5 quarts, but I know they call for 5 quarts.


Okay, thanks a lot. That makes me feel better. I don't know why Amsoil's site says 6.1 quarts then. I'd trust what you say since you seem to know a lot about Fords and you've owned/maintained the engine/truck in question.


Dunno, check '97 and see what they spec for the 4.6L. If it is the same as what they are calling for here, that might explain it.
 
Originally Posted By: OVERK1LL
Originally Posted By: ThirdeYe
Originally Posted By: OVERK1LL
It does for all the 302's I've ever worked on and owned. I use 5L though, which is a bit more than 5 quarts, but I know they call for 5 quarts.


Okay, thanks a lot. That makes me feel better. I don't know why Amsoil's site says 6.1 quarts then. I'd trust what you say since you seem to know a lot about Fords and you've owned/maintained the engine/truck in question.


Dunno, check '97 and see what they spec for the 4.6L. If it is the same as what they are calling for here, that might explain it.


Amsoil specs 6.1 quarts for the '97 with the 4.6 V8 also.
 
Originally Posted By: ThirdeYe
Originally Posted By: OVERK1LL
Originally Posted By: ThirdeYe
Originally Posted By: OVERK1LL
It does for all the 302's I've ever worked on and owned. I use 5L though, which is a bit more than 5 quarts, but I know they call for 5 quarts.


Okay, thanks a lot. That makes me feel better. I don't know why Amsoil's site says 6.1 quarts then. I'd trust what you say since you seem to know a lot about Fords and you've owned/maintained the engine/truck in question.


Dunno, check '97 and see what they spec for the 4.6L. If it is the same as what they are calling for here, that might explain it.


Amsoil specs 6.1 quarts for the '97 with the 4.6 V8 also.


Hehehhe, exactly
wink.gif


The Modular engines DO spec 6L of oil. The 5L does not.
 
Gary, Pablo, SOMEBODY FIX THIS.

For 1988:

The Crown Vic and the Mustang have the EXACT SAME OIL PAN.

Yet the Vic is listed as having a 3.8L capacity
Whilst the Mustang is listed having a 4.7L capacity?

And the Town Car also specs 3.8L, where it again, has the same pan as the Mustang.

THIS IS INCORRECT.
 
I sent a message to Amsoil with their "discrepancy report" telling them about the 5.0 issue. I've noticed small discrepancies before but not to the tune of 1 quart. On the Integra they list 4.1 quarts but the owners manual AND the OEM Helm's service manual specifically says 4.0. Not a big deal, but I know first hand it's not 4.1
wink.gif
 
Originally Posted By: ThirdeYe
I sent a message to Amsoil with their "discrepancy report" telling them about the 5.0 issue. I've noticed small discrepancies before but not to the tune of 1 quart. On the Integra they list 4.1 quarts but the owners manual AND the OEM Helm's service manual specifically says 4.0. Not a big deal, but I know first hand it's not 4.1
wink.gif



I can't imagine only putting in 3.8L in my Lincoln. I doubt it would show on the dipstick!
 
Originally Posted By: OVERK1LL
Mustang 302 oil pan:

M-6675-A50.jpg


Crown Vic 302 oil pan:

2640006.jpg



Are we looking at the same engine here? Those oil pans don't look similar at all!
56.gif
Kidding.
 
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