DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision built for exact replacement, and a first time fit. This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity. DENSO gives you the right part and the right fit, the first time.
Product Features:
Specifically designed to meet the increasing demands of today's engines
100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle's fuel efficiency
Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
Specifications
Mounting Type:
Threaded
Sensor Type:
Heated
Thread Diameter:
0.708 in
Universal Or Specific Fit:
Specific
Wiring Harness Length:
15.35 in
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I have a 2003 pontiac grand prix GT, and looking to replace the B1 S2 sensor, will this fit?
Verified Reply - Solomon
Hi Kennedy, I'm glad to help you! This Denso Oxygen Sensor (Part # 234-4018) will only fit for B1S1 upstream oxygen sensor for your 2003 Pontiac Grand Prix GT. We do offer an exact B1S2 downstream oxygen sensor for your vehicle and the part number 234-4087.
Hi, My name is shabazz. My question is I was told that the oxygen sensor was bad on my 2005 saturn vue 6 cylinder. I have 2 engine symbols, the top engines arrow points downward; does that mean that the lower ox sensor is bad?
Verified Reply - Solomon
No, Shabazz! This Denso Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35 (Part # 234-4018) does not fit your 2005 Saturn Vue. However, we do offer an exact fit oxygen sensor - Part # 15730 (downstream rear/downstream front) Part # 13959 (downstream front, alternative fit 1) Part # 13256 (downstream front, exact fit) Part # 15912 (downstream rear) for your vehicle online.
What is the thread pitch of this sensor so I can buy ahead of time thread chaser since then gen factory O2 sensor is soo rusted in place? M18 X ???
Product Owner - jrsandamd
I do believe the m18x is the right one.Sent via the Samsung Galaxy, an AT&T 4G LTE smartphone
is this the right one & easy to put in?
Verified Reply - Solomo
Hi R,C! Since you didn't mention the specific vehicle, it's hard to tell for sure. To give you the correct information I would need the year, make, model and engine size of the vehicle.
need downward draft oxygen sensor
Verified Reply - Solomon
Hi Lynn! I can only look them up by a vehicle. Please provide us with the details of your application (including the year, make and model) and I will be happy to provide you with the correct oxygen sensor that can be used if available.
Displaying Question & Answer 1-5
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