TSP Hemi Oil Squirter Block Off

TSP Hemi Oil Squirter Block Off

The TSP Hemi Oil Squirter Block Offs are engineered to replace the factory piston oil squirters on 5.7L and 6.4L Hemi engines. Factory oil squirters use an upward-bent spray tip to oil the underside of the piston, but in stroker applications that added piston downward travel can cause the piston to contact the squirter tip. These block offs eliminate that interference while maintaining proper engine oil pressure.

Technical Information

• Designed to replace the factory piston oil squirters and eliminate piston-to-squirter interference on stroker setups
• Factory squirters are fed by a main oil galley—removing them can cause loss of oil pressure
• Block offs are built to retain oil pressure while removing the problematic spray tip
• Uses an O-ring seal and retaining bolt for a secure, leak-free installation

Fitment

Designed for 5.7L and 6.4L Hemi engines as a direct replacement for the factory piston oil squirters.