The diesel injector sleeve (a.k.a. fuel injector sleeve) seals and protects the injector in the cylinder head, separating the fuel system from the cooling circuit.View Full Product Listing
Think TechSmart First: High-Quality Replacement
The Problem: Two things can spell trouble for OE diesel injector sleeves: improper installation and wear-and-tear from carbon buildup.
Our Response: Regardless of which issue caused the OE part to fail, TechSmart’s Diesel Injector Sleeve is a high-quality replacement that will restore proper function. The part has applications for Ford trucks and covers more than 860,000 VIO.