CRX DX fuel return line what size in mm is it?
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Honda-Tech Member

Joined: Mar 2001
Posts: 4,408
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From: Somewhere in California
Hey guys,
I need to buy a hose barb fitting that will slip right over my stock 91 CRX DX fuel return line. is it a 7mm or is something else?
TIA
I need to buy a hose barb fitting that will slip right over my stock 91 CRX DX fuel return line. is it a 7mm or is something else?
TIA
dunno for sure, but to fit that line I ordered this part...
http://www.amstreetrod.com/704606ERL.php4
number 6. That fit the hose. Hope that helps
Ryan
http://www.amstreetrod.com/704606ERL.php4
number 6. That fit the hose. Hope that helps
Ryan
Honda-Tech Member
Joined: Nov 2002
Posts: 2,753
Likes: 5
From: I told you to wait in the truck in Texas, United States
The line coming off the fuel pressure regulator
is 8mm..
5/16" i.d. fuel line is more or less the US equivalent...
is 8mm..
5/16" i.d. fuel line is more or less the US equivalent...
Honda-Tech Member
Joined: Nov 2002
Posts: 2,753
Likes: 5
From: I told you to wait in the truck in Texas, United States
Here's a thread about converting to AN fittings beginning/ending at the stock hard fuel lines. Don' t know if it's what you're looking for.
https://honda-tech.com/zerothread?id=1452210
https://honda-tech.com/zerothread?id=1452210
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eddie7978
Honda Civic / Del Sol (1992 - 2000)
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