How do I seal the oil seperator hole on a B18a block?

Reply Subscribe

Thread Tools

Search this Thread

Feb 8, 2005 | 08:09 PM

85mm LS VTEC

Thread Starter

Honda-Tech Member

Joined: Mar 2004

Posts: 606

Likes: 0

From: North America

How do I seal the oil seperator hole on a B18a block?

On my B18a block I took off the oil seperator box to install lines for a breather tank. How do I seal the hole?

Feb 8, 2005 | 08:14 PM

na200whp

Honda-Tech Member

Joined: Feb 2003

Posts: 584

Likes: 0

From: Tampa, FL, usa

with a freeze plug. i have one from my endyne breather kit .ill have to measure it and post back.

Feb 8, 2005 | 08:20 PM

Mike@K-Tuned

Honda-Tech Member

Joined: Nov 2004

Posts: 691

Likes: 0

From: www.k-tuned.com

Re: How do I seal the oil seperator hole on a B18a block? (85mm LS VTEC)

Check out a company called Z10 motorsports: http://www.z10eng.com the same guys who make the b-series block girdle. Anyway, they make a fitting called a breather box plug, designed to fill the hole that you are talking about. Good luck

Feb 9, 2005 | 09:09 AM

85mm LS VTEC

Thread Starter

Honda-Tech Member

Joined: Mar 2004

Posts: 606

Likes: 0

From: North America

Re: (na200whp)

Can I get a freeze plug from my local Napa Parts Store?

Feb 9, 2005 | 11:44 AM

Used2beAb16

Honda-Tech Member

Joined: Jul 2003

Posts: 1,838

Likes: 0

From: western, PA

Re: (85mm LS VTEC)

The z-10 unit is great, its $20 bucks, but its got two rubber o-rings to seal just like the seperator box.

Should have no problems whatsoever with it.