I bought an upstream O2 sensor but it turned out that the lower one was the main problem. Great price for both so don't worry about installing new ones. Don't forget to check your spark plugs. If not repaired, O2 may clog the connector or 2. Replace the connector and O2 sensor and you should be fine.
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
Xiaomi Clear Grass temperature and humidity sensor (CGG1), white
13 Review
LEDAUT M18X1.5 Stainless Steel Stepped Mounting Bung And Plug Fittings (2 Bungs/2 Plugs) For Welding
20 Review
Upgrade Your Mazda MX-5 Miata With CravenSpeed'S USA-Made Door Bushings
39 Review
Replace Car Bumper Clips: GOOACC 100Pcs For Nissan, Mazda And Infiniti, Including Fastener Remover
33 Review
2007-2017 Jeep Wrangler JKU 4 Door Sunshade Mesh Top Cover - Durable UV Protection With US Flag Design - Voodonala
31 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