Lambda sensor question.....

sevenfourate

Devotee of OCD
Paid Member
Really simple:

Do / should they have a crush-washer fitted ?

Any detrimental effect if i do ? Spark-plugs have one after-all.....


****Still got a seriously minor "exhaust" leak, every once in a while which last 20 seconds from cold and then goes. The only common denominator between old and new manifolds is the same Lambda sensor being used. All other gaskets / clamps were renewed. My mechanic has felt for it, listened for it, put tissue around the joints, put chalk dust on the joints, sprayed liquid on the joints and cant find anything !!!!!

Both him and me are now getting "bored" of it...........
 
Ok - let's try another one.....

Can anyone confirm the part number I need for a Bosch Lambda sensor for my 2010 200 is: 0258006046
 
MK3 :wink:

Seems 8200830903 is the official Renault part no for a Bosch 200 front Lambda.

Anyone know the cheapest place for one ? Seems like £85-£90 is the going rate.................
 
Double check it against carparts4less , with discount can sometimes work out even cheaper than ecp (same company)