Friendly tidbit of info regarding O2 sensors
#18
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3 different #'s? hrmm i dunno i never had to change any on my 430 so i don't know if there is something different going on, wish i could be a little more insightful i definetly don't want to steer you in the wrong direction though.
what i was saying though is
Bank 1 Sensor 1 & 2 are the same, and Bank 2 sensor 1 & 2 are the same..
Bank 1 sensors should be Upstream sensors before the cat and designed the same, bank 2 sensor should be a after cat down stream sensor and both of them should be the same..
what i was saying though is
Bank 1 Sensor 1 & 2 are the same, and Bank 2 sensor 1 & 2 are the same..
Bank 1 sensors should be Upstream sensors before the cat and designed the same, bank 2 sensor should be a after cat down stream sensor and both of them should be the same..
#19
Bought all four O2 sensors from amazon for $248.52 for my 01 gs430.
part#
1-Denso 234-4630 front; right $64.88
1-Denso 234-4138 front; left $59.44
2-Denso 234-4623 rear $62.10 each
part#
1-Denso 234-4630 front; right $64.88
1-Denso 234-4138 front; left $59.44
2-Denso 234-4623 rear $62.10 each
#24
3 different #'s? hrmm i dunno i never had to change any on my 430 so i don't know if there is something different going on, wish i could be a little more insightful i definetly don't want to steer you in the wrong direction though.
what i was saying though is
Bank 1 Sensor 1 & 2 are the same, and Bank 2 sensor 1 & 2 are the same..
Bank 1 sensors should be Upstream sensors before the cat and designed the same, bank 2 sensor should be a after cat down stream sensor and both of them should be the same..
what i was saying though is
Bank 1 Sensor 1 & 2 are the same, and Bank 2 sensor 1 & 2 are the same..
Bank 1 sensors should be Upstream sensors before the cat and designed the same, bank 2 sensor should be a after cat down stream sensor and both of them should be the same..
Bank 1 = driver side
Bank 2 = passenger side
Sensor 1 = upstream
Sensor 2 = downstream
#26
Lexus Test Driver
#27
Lexus Test Driver
I know everyone is trying to save as much $$$ as possible but is Denso really a better brand to stick off with then NGK? I wanna purchase all 4 sensors because lately my CEL has been on and off and it's related to those sensors, exhaust gaskets, etc.. But I don't know which one to go for. I don't mind spending the extra $100+ for the NGK because I feel more comfortable buying Japan products then these cheap made in USA products. So Please, for those that have had the Denso o2 sensors, have they been reliable? How many miles after installation? Please and thanks 1,000,000,000 x in advance!
#28
Lexus Test Driver
3 different #'s? hrmm i dunno i never had to change any on my 430 so i don't know if there is something different going on, wish i could be a little more insightful i definetly don't want to steer you in the wrong direction though.
what i was saying though is
Bank 1 Sensor 1 & 2 are the same, and Bank 2 sensor 1 & 2 are the same..
Bank 1 sensors should be Upstream sensors before the cat and designed the same, bank 2 sensor should be a after cat down stream sensor and both of them should be the same..
what i was saying though is
Bank 1 Sensor 1 & 2 are the same, and Bank 2 sensor 1 & 2 are the same..
Bank 1 sensors should be Upstream sensors before the cat and designed the same, bank 2 sensor should be a after cat down stream sensor and both of them should be the same..
#29
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Noob question, but what part #'s am I looking at to replace all four sensors on a GS400 (99).
Thanks.
LOC 1
Denso OE identical O2 sensor 234-4169 234-4169 Front 2 Sensors Required
Denso OE identical O2 sensor 234-4623 234-4623 Rear 2 Sensors Required
Can someone help me figure their table out? Are some sensors the same of the four?
Thanks.
LOC 1
Denso OE identical O2 sensor 234-4169 234-4169 Front 2 Sensors Required
Denso OE identical O2 sensor 234-4623 234-4623 Rear 2 Sensors Required
Can someone help me figure their table out? Are some sensors the same of the four?
#30
Lexus Test Driver
Noob question, but what part #'s am I looking at to replace all four sensors on a GS400 (99).
Thanks.
LOC 1
Denso OE identical O2 sensor 234-4169 234-4169 Front 2 Sensors Required
Denso OE identical O2 sensor 234-4623 234-4623 Rear 2 Sensors Required
Can someone help me figure their table out? Are some sensors the same of the four?
Thanks.
LOC 1
Denso OE identical O2 sensor 234-4169 234-4169 Front 2 Sensors Required
Denso OE identical O2 sensor 234-4623 234-4623 Rear 2 Sensors Required
Can someone help me figure their table out? Are some sensors the same of the four?