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Thread: -6AN wrench doesn't fit the hose end nut.

  1. #1

    Default -6AN wrench doesn't fit the hose end nut.

    -6AN wrench doesn't fit the Earls hose end side. What size AN wrench do I need for this end?

  2. #2
    Join Date
    Dec 2009


    As you've found out, the AN wrench is for the B-nut, not the socket.
    -6AN is an 11/16" wrench. The next size up -8AN, is a 7/8" wrench.
    When assembling the hose end, it's common practice to wrap the
    socket or wrench/vise with masking tape, to avoid scratching the fitting. (AN Wrenches) (B-Nut Size Chart) (Protective Vise Jaws) (B-nut vs Socket Sizes)
    May God's grace bless you in the Lord Jesus Christ.

    '78 BRONCO: 508" stroker, TFS heads, 11:1 comp ratio, Dominator MPFI & DIS, cold air induction, Spal dual 12" fans/aluminum radiator, dual 3" exhaust/Magnaflow mufflers, Moroso vacuum pump, Accusump, engine oil & trans fluid coolers, 100HP progressive dry direct-port NOS, A/C, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, 3:1 Atlas II, modified Dana 44/60-lockers-4.10s, hydroboost/4-disc brakes, ram-assist/heim joint steering, Cage long radius arms, traction bars, 4" Skyjacker lift, 35" mud tires

  3. #3


    Thanks, this helps.

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