Review on Enhance Engine Efficiency with Denso 234-4077 Oxygen Sensor by Adam Boudreau
Worked on my '98 Dakota
I left my check engine light on for about 100,000 miles, ran the code and it came back with an emissions code - it occurred to me it was catalytic efficiency. I figured I'd try replacing the sensors before spending the big bucks on a catalytic converter. Well it worked. It's been 2 years and the check engine light hasn't returned! Note: I swapped the front and rear sensors. It was a no-brainer, not my truck. only lasted 30 minutes or so.
- Easy setup
- Requires outlet
New products
Comments (0)
Top products in 🔬 Automotive Sensors
LEDAUT M18X1.5 Stainless Steel Stepped Mounting Bung And Plug Fittings (2 Bungs/2 Plugs) For Welding
20 Review
Calibrated ITEQ Brake Fluid Tester Pen With 5 LED Indicators For Accurate Testing Of DOT3 And DOT4 Brake Fluids
30 Review
Sailun Ice Blazer WST3 195/65 R15 95T winter
41 Review
![vanmass [2022 pro version] military-grade car phone holder mount | dashboard windscreen vent automobile cradle van accessories for iphone 14 pro max 13 12 samsung, pink logo](https://images.revain.org/blob/xhyk9a33_33134d9f62@128x128.jpg.webp)
VANMASS [2022 Pro Version] Military-Grade Car Phone Holder Mount | Dashboard Windscreen Vent Automobile Cradle Van Accessories For IPhone 14 Pro Max 13 12 Samsung, Pink
15 Review
Another interesting products
Upgrade Your Mazda MX-5 Miata With CravenSpeed'S USA-Made Door Bushings
39 Review
2007-2017 Jeep Wrangler JKU 4 Door Sunshade Mesh Top Cover - Durable UV Protection With US Flag Design - Voodonala
31 Review
Upgrade Your Driving Experience With Lunsom'S Automatic Shift Knob: High-Quality Metal Car Shifting With Push Button & Long Stick Gear Head In Black
38 Review
Off-Road Fender Flares For Jeep Wrangler 2007-2018 JK & JKU Unlimited - Heavy Duty Flat Textured Steel Mud Guards In Black (Set Of 4) By Hikotor For Front And Rear Replacement (2 Or 4 Door Options)
47 Review