Bullnose Enthusiasts Forum

Master Cylinder Upgrade Part Numbers

Classic

List

Threaded

27 messages Options

ratdude747

Re: Master Cylinder Upgrade Part Numbers

RA doesn't list an F450 as existing until 1999... But doing some research, the 1995 F53 is similar and is listed on RA. And the MC's for those have the older style switches:

Who knows...

1984 F150: 300 L6, AOD, RWD. EEC IV / TFI, Feedback Carter YFA Carb. Stock everything but radio (for now).

Gary Lewis

Re: Master Cylinder Upgrade Part Numbers

Administrator

Thanks, Larry. If/when I have to replace the MC I'll probably go with one of those. Where would I get the connector?

Gary, AKA "Gary fellow": Profile

Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker & 10.25 Sterling/Trutrac, Blue Top & Borgeson, & EEC-V MAF/SEFI

ratdude747

Re: Master Cylinder Upgrade Part Numbers

Which master cylinder/reservoir?

The older style connector is Motorcraft WPT446. The newer connector is Motorcraft WPT118/WVE 1P1243/Dorman 645136. The newer connector is better as it has a seal (the old ones don't, and I've had them short out or loose connection in the past due to contamination).

1984 F150: 300 L6, AOD, RWD. EEC IV / TFI, Feedback Carter YFA Carb. Stock everything but radio (for now).

Gary Lewis

Re: Master Cylinder Upgrade Part Numbers

Administrator

I guess it would be the one you showed, above.

Gary, AKA "Gary fellow": Profile

Rembrant

Re: Master Cylinder Upgrade Part Numbers

In reply to this post by ratdude747

I did this master cylinder swap on my '84 as well and I really liked it. Wired in the float switch also.

1994 F150 4x2 Flareside. 5.0 w/MAF, 4R70W, stock.
1984 F150 4X2 Flareside. Mild 302 w/ 5spd. Sold.
1980 F150 4X4 Flareside. 300i6 w/ 5spd. Sold in 2021.
1980 F100 4X2 Flareside. 351w/2bbl w/NP435. Sold in 1995

ratdude747

Re: Master Cylinder Upgrade Part Numbers

Much prettier than my engine compartment... I feel like a lot less of a nerd for wiring the switch!

1984 F150: 300 L6, AOD, RWD. EEC IV / TFI, Feedback Carter YFA Carb. Stock everything but radio (for now).

BigBrother-84

Re: Master Cylinder Upgrade Part Numbers

In reply to this post by Rembrant

This motor compartment is cleaner than my dinning room!

Jeff / 1984 F350 Crew Cab 4x4/5.8L w351 4V/ T18/ D50 4.10 front/ 8' bed.
Restored 2019-2022.
Nicknamed «Big Brother 1984», due to its soooo-looong shape & nod to George Orwell's 1984 famous novel.