Lisle NOx & Soot Sensor Socket Set 1/2" Drive — 24mm & 30mm Offset Sockets for 3.0L EcoDiesel

When space is tight around exhaust manifolds and downpipes, a conventional wrench or socket often can’t reach the sensors that monitor emissions. This compact Lisle set gives technicians and DIYers two offset socket sizes—24mm and 30mm—designed to clear surrounding heat shields and brackets so you can access sensor hexes without dismantling other components.

How does this socket set reach sensors in cramped engine compartments?

The sockets are offset to provide clearance over nearby tubing and heat shields, and they fit a standard 1/2" drive ratchet or breaker bar for leverage. Their profiles allow you to work from an angle rather than trying to approach the sensor straight on, which is often impossible in modern engine bays.

• Offset design clears obstructing components for easier access.
• Compatible with common 1/2" drive ratchets and extensions.
• Two sizes (24mm and 30mm) cover the typical sensor hexes used on 3.0L EcoDiesel engines.

Which vehicles and sensors will this Lisle set fit?

These sockets are built to work with NOx and soot sensor hex sizes found on 2014 to current Ram 3.0L EcoDiesel V6 engines, including models used in Jeep Grand Cherokee and Dodge Ram 1500 trucks. The included sizes accommodate the most common sensor nut diameters used in these applications.

• Designed for 2014–current 3.0L EcoDiesel V6 engines.
• Fits sensor locations on Jeep Grand Cherokee and Dodge Ram 1500 models.
• Two socket sizes handle both smaller and larger sensor hexes encountered.

What drive and point configurations are included for durability and grip?

Each socket in the set offers both 6-point and 12-point engagement options to match the tool and fastener orientation you’re working with, reducing rounding risk and improving torque transfer. The sockets attach to a 1/2" drive tool, providing the strength needed to break loose seized or heat-exposed sensors.

• 1/2" drive compatibility for strong torque delivery.
• 6-point and 12-point options to minimize slippage and rounding.
• Offset geometry built to resist interference while applying force.

How can this set speed up sensor service jobs?

By eliminating the need to remove nearby components to reach sensors, the Lisle 12290 N set reduces disassembly time and the risk of introducing additional tasks. Quick engagement and proper fit reduce repeat attempts and strip damage, letting you finish the job faster and more cleanly.

• Reduces overall teardown by enabling direct sensor access.
• Proper fit lowers chance of damaged sensor hexes or connectors.
• Speeds up routine diagnostics and replacement tasks on diesel emissions systems.

Who is this for: The Lisle 12290 N Ox & Soot Sensor Socket Set is aimed at professional mechanics, fleet technicians, and knowledgeable DIYers who work on 3.0L EcoDiesel V6 engines and need a compact, reliable way to remove and install NOx and soot sensors without extensive vehicle disassembly. If you service Jeep Grand Cherokee or Dodge Ram 1500 models from 2014 onward and want to save time while protecting sensor fittings, this set is a practical addition to your toolkit.