Hi All,

Just looking for a replacement primary o2 sensor for my B16a EG6, But there are two possibilities from denso:

#234-4099 - (Del sol b16a2)
#234-4011 (listed under b16a2 - civic si)

Which one should i buy?

Thanks!

 

bump which do i need?

 

is your wiring harness OBD1 or OBD2?

 

obd1 - 93EG6

 

get the del sol one its obd1 man

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 92eghatchvx &raquo;</TD></TR><TR><TD CLASS="quote">get the del sol one its obd1 man </TD></TR></TABLE>
thats what i will get too..they are 4 wires,right ?

 

on denso's site it says both can be used for b16a's. I just got an email from one of the distributors and he said the 4011 is longer? and thats the difference?

 

Yes, Get the OBD1 Del Sol.

 

If your using your same civic wiring harness, then you need the O2 for your civic, but if your not, you need the o2 for which ever harness your using.

 

^^^He's right^^^

The O2 sensors I believe are identical, it's the connectors that are different.

 

because my car is a JDM eg6 it has a b16a in it but on denso's site they dont have that application because the US never had a b16 in a civic between 92-95.

 

Get one that's meant for a 94-95 Del Sol w/B16A3.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mcvtec &raquo;</TD></TR><TR><TD CLASS="quote">^^^He's right^^^

The O2 sensors I believe are identical, it's the connectors that are different.</TD></TR></TABLE>thats my understanding too. a 4 wire is a 4 wire. for civics they are the same between obdI and obdII....

 

so both parts are identical then but the 4011 being quite a bit more expensive.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mcvtec &raquo;</TD></TR><TR><TD CLASS="quote">Get one that's meant for a 94-95 Del Sol w/B16A3.</TD></TR></TABLE>

An OBDI sensor itself is identical to an OBDII unit, it's the connector that's different.

When I got my OBDI JDM B16A the O2 sensor was bad. I got one for a ^^^ 94-95 Del Sol w/B16A3 and haven't had an issue in 6 years.

I've also posted in your other thread, make sure it's the O2 that's bad.

GL

 

thanks mcvtec, i just went out for a drive and withit fully warmed up it bogs from the line and theres that little lag before it fully gets going. Once over 3.1K its fine even when warm.

 

I made a small error:

93-95 Del Sol w/B16A3

Not a big deal but missing details bugs me.