GlowShift Oil Galley Plug Thread Adapter Compatible with Subaru EJ Engines - for Oil Pressure & Oil Temperature Gauge Sensors Sending Units

The GlowShift Oil Galley Plug Thread Adapter for Subaru EJ Engines has garnered a mixed reception from customers. Many users appreciate the product’s functionality, specifically its compatibility with Subaru EJ blocks for installing oil pressure and oil temperature gauge sensors. Positive feedback highlights successful installations where the adapter fit seamlessly into the engine, facilitating the connection of oil pressure sensors without any issues. However, some users have encountered significant challenges. A recurring complaint centers on the adapter’s design, particularly the threaded dimensions. One customer reported that the adapter was too long, leading to stripped threads in their engine block while attempting to secure it. This mishap necessitated additional repairs, incurring extra costs for thread inserts and tap sets to achieve a proper fit. This customer later confirmed that while the adapter's thread specifications were accurate (M18x1.5), the threading depth was insufficient, leading to frustration and expenses beyond the initial purchase. Overall, while the GlowShift Oil Galley Plug Thread Adapter serves its intended purpose for many customers, potential buyers should be aware of possible threading issues that might require additional fixes or modifications. **