Lambda sensor

Are the sensors m10x 1.25 or 1.5? The thread on mine is chewed up so can't measure it,

Also where can I get a weld on O2 flange all the ones on eBay are 18mm flange n bungs

I thought they were m12 x 1.25 few places do them sure QPS do them they hav a e bay store
pepper performance e bay
try jetex dont think they are on e bay

Sorry didn't realise I put m10 yea meant m12 lol just wasn't sure which 1.25 or 1.5

All ones on eBay seem 1.5

261081362798 ebay item no sorry am s++t with links

Cheers just need a lambda sensor now if anyone's got one cheap

i missed one off pulsar stu £ 15 for nowt that was all mine the wires break near the sensor. i paid 80 odd quid off nissan last time. Alot of people go to m18 and run a certain one but no one gave me exact details

200sx s13 sr's 300zx are the same iirc the skinny type obviously .