Product Description
This Is A Direct Replacement OE Style Oxygen Sensor That Is Located Inside The Exhaust Manifold For The 4.2 Liter-258 Six Cylinder Engine.
This Oxygen Sensor Is Correct & Will Fit All Jeep Grand Wagoneers, Full Size Wagoneers, Full Size Cherokees, J10, J20 Pick Up Trucks From 1987-1990 With The 4.2 Liter Engine.
When This Oxygen Sensor Stops Working Or Goes Bad-It Will Cause Your Engine Light To Come On & Your Emissions Will Most Not Like Pass For Reasons Of High CO2 Readings & Or Will Make Your Engine Waste Gasoline Which Is Already Too Expensive While Carbonizing Up Your Spark Plugs Or May Do The Exact Opposite Which Will Run Too Lean Which causes Your Engine To Choke & Run Very Rough To The Point Where It Will Almost Dies Out & It Can Cause Poor Mileage In The Long Run.
This Oxygen Sensor Should Be Replaced Every 90,000 Miles As A Maintenance Item Before It Goes Bad.
If You Have Not Replaced Your Oxygen Sensor & You already Have Exceeded The Miles--You May Be Long Over Due. Change Your Sensor Today.
It May Help Your Mileage & Engine Run Better Especially If You Have An Engine Light That Has A Code For The Oxygen Sensor.
This Part Is Easy To Get At & Does Not Require Any Electrical Equipment To Replace.
REPLACES OE OXYGEN SENSOR PART# 33004243
TEAM GRAND WAGONEER 1987-1990 4.2 LITER OXYGEN SENSOR PART# 33004243
