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  #1  
Old May 15th, 2013, 03:05 PM
Toughy
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Chris
95 Yellow ST
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Join Date: May 2004
Location: Walnut Creek, CA
Posts: 236
O2sensors

Im diagnosing a rough idle and worst than normal mpg in my RRC, so I'm pricing out o2sensors and seems to be a huge price difference. Can someone guide me

http://www.roverparts.com/Parts/ERR6729.cfm
Vs.
http://m.jcwhitney.com/universal-oxy...JCW19951029403
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  #2  
Old May 15th, 2013, 05:25 PM
psykokid
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Jake
1997 Disco
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Join Date: Oct 2011
Location: Pasadena, CA
Posts: 523
Not quite as cheap as the splice in type, but a few bucks cheaper than the OE rover type from AB..

The NTK 25016 is a direct replacement for the stock sensor. 81 bucks at amazon : http://www.amazon.com/NGK-25016-Oxyg...=5336118855-20
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  #3  
Old May 15th, 2013, 05:30 PM
o2batsea's Avatar
o2batsea
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Bill Adams
66 109 sw 94 lwb
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Location: kensington md
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Rough idle/bad mpg is probably not the O2 sensors. Look for vacuum leaks like cracked hoses, open vacuum ports and stuff. Main culprit are the vacuum lines for the cruise control. Second is the lines for the charcoal canister. It may be a zero-buck fix.
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1966 109 5 door wagon 300Tdi "spermaceti fueled"
1994 RRC LeWiB "ruining the air behind me"
1968 2A 88

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  #4  
Old May 16th, 2013, 09:37 AM
jijalicious
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Jiman Khosravan
'94 D90
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Location: Rockville, MD, USA
Posts: 138
I just bought the ones from amazon 81.60 inc shipping. first order came in wrong.. i rma'd it and got shipping label and had the replacements pretty much before I had even shipped back the wrong ones.

5*s imo
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