As an Amazon Associate and an eBay Partner Network affiliate, we earn from qualifying purchases. Learn more
150 owner reviews on Amazon
Availability checked 2026-09-19 · current price shown on Amazon
Need used or OEM instead? Salvage and take-off turbos for this fitment turn up on eBay Motors.
Turbo Emission Vacuum Harness Connection Line and Wastegate Boost Solenoid Fits for Ford F250 F350 F450 F550 Super Duty 1999-2003 7.3L Diesel Powerstroke Engines Replace F81Z-6C673-AA F81Z-9E498-DA. Turbocharger hardware for the Power Stroke — restore lost boost or add drop-in and compound turbo power.
Best for: Restoring boost or chasing more power
Where this part comes up in our Power Stroke roundups, top lists, and buying guides:
A plain-English comparison of the 7.3, 6.0, and 6.7 Power Stroke — power characteristics, known weak points, cost and ease of ownership, and a decision framework for which engine fits your budget and use case.
Read the guide GuideLost boost, slow spool, or a whistle under load on your Ford Power Stroke? Before you buy a turbo, work the real causes in order — blown intercooler boots, a sooted-up sticking VGT, tired boost control, and leaking turbo gaskets. Here's how to diagnose each and the exact parts that fix it on the 7.3, 6.0, and 6.7.
Read the guide
148 owner reviews
207 owner reviews
81 owner reviews
Turbo Emission Vacuum Harness Connection Line and Wastegate Boost Solenoid Fits for Ford F250 F350 F450 F550 Super Duty 1999-2003 7.3L Diesel Powerstroke Engines Replace F81Z-6C673-AA F81Z-9E498-DA
See today's price on Amazon