The SPOOLOGIC Turbo To Spyder O-Ring SL-310-002 is a single high-temperature O-ring for the turbo-to-intake-spider junction on 1994-1999 Ford 7.3L Powerstroke trucks and 1995-1999 E-350 vans built on or before 12/7/1998. Seals the boost air path between the TP38 turbo outlet and the intake spider.

Features

• Direct OEM replacement turbo-to-spider O-ring
• High-temperature orange Viton material
• Fits 1994-1999 Ford 7.3L Powerstroke (TP38 turbo, engine build date 12/7/1998 and before)
• Required during any turbo R&R

What’s Included

• 1 orange Viton turbo-to-spider O-ring

Why Replace This O-Ring

The turbo-to-spider O-ring seals the boost air path on the back of the turbo. A hardened or cracked O-ring allows boost to leak between the turbo outlet and the spider, robbing performance and causing inconsistent boost readings. Replace whenever the turbo is removed.

Fits 1994-1999 7.3L Powerstroke

• 1994 – 1999 Ford F-250 / F-350 / F-450 / F-550 Super Duty 7.3L Powerstroke
• 1995 – 1999 Ford E-350 Econoline 7.3L Powerstroke
• Engine Build Date: 12/7/1998 and Before

Replaces Factory OEM Part Numbers

• Ford OEM: F4TZ-9E436-A, F4TZ9E436A

1-Year Limited Warranty

Every SPOOLOGIC gasket and O-ring set is covered by a 1-Year Limited Warranty against defects in materials and workmanship from the date of purchase. Warranty coverage requires that the failed gasket or O-ring first be shipped back to SPOOLOGIC for inspection. If SPOOLOGIC determines the failure was caused by a defect in materials or workmanship, the gasket or O-ring will be replaced at SPOOLOGIC’s discretion. Warranty does not cover damage from improper installation, incorrect torque, reuse of single-use gaskets, contaminated or degraded engine oil, extended oil change intervals, foreign object debris, running with a worn or leaking turbo, exposure to temperatures beyond the gasket’s rated operating range, use outside the listed fitment, cosmetic wear, or normal heat cycling marks. Warranty does not cover labor, shipping, towing, downtime, or any other costs outside the gasket or O-ring itself.