GSC Viton Valve Stem Seals – Nissan TB48 7mm Valve Stem (GSC1054)
Upgrade your Nissan TB48’s valvetrain with the GSC Power Division Viton Valve Stem Seals (PN GSC1054). Designed for engines running elevated temperatures, these seals feature —a significant improvement over standard OEM materials. Ideal for high-output builds where thermal stability is critical.
- Nissan TB48
- 7mm
- Material: Viton – engineered for high heat and long-term durability
- Helps prevent oil leakage and seal breakdown under extreme conditions
- Quantity: Complete set of 24 seals
Whether you're building a turbocharged TB48 or prepping for off-road endurance, these deliver the reliability and heat resistance your engine demands.
Fitment:
- 1997 - 2022 Nissan Patrol GR Y61 4.8L Inline-6 DOHC (TB48DE)
- 2002 - 2022 Nissan Patrol Super Safari 4.8L Inline-6 DOHC (TB48DE)
- 2005 - 2022 Nissan Patrol Pickup 4.8L Inline-6 DOHC (TB48DE)
- 1997 - 2007 Nissan Safari 4.8L Inline-6 DOHC (TB48DE)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
