Vilapow TH350 Transmission Pan Gasket — Vulcanized Rubber-to-Steel, Fits Moroso 93102, No-Sealant

Vilapow's TH350 transmission oil pan gasket is a vulcanized rubber-to-steel replacement designed to reseal GM Turbo 350 (TH350) pans and match Moroso 93102 fit and function without additional sealant.

When a leaking transmission pan threatens messy drips and poor shifting, replacing the gasket with a durable, correctly sized part restores a dry, dependable seal. This gasket combines an oil-resistant rubber bonded to a rigid steel core for a consistent, repeatable seal that resists warping, extrusion, and fluid breakdown across normal operating temperatures. It's manufactured to align with the bolt pattern and thickness expected for TH350 pans so you can refurbish your pan quickly and reliably.

Will this gasket fit my GM Turbo 350 (TH350) transmission pan?

Yes — the part is produced for the TH350 bolt pattern and dimensions commonly used on GM Turbo 350 pans and is compatible with Moroso 93102 form and fit. Verify your pan’s bolt layout before installing to confirm exact compatibility.

• Matches standard TH350 bolt-hole spacing and profile
• Compatible with Moroso 93102-style replacements
• Designed to sit flush with most OEM and aftermarket TH350 pans

How is this gasket built to resist leaks and degradation?

The gasket uses industrial-grade rubber vulcanized to a stamped steel frame, combining compression resilience with a rigid backing that prevents squeeze-out. The 3/16-inch thickness maintains seal height under torque and thermal cycling, reducing the chance of repeated leaks.

• Oil-resistant rubber resists fluid breakdown and hardening
• Steel core prevents distortion under bolt torque
• 3/16" thickness sustains sealing height over time

Do I need RTV or additional sealant during installation?

In most cases no extra sealant is required — the vulcanized rubber face seals against clean, flat mating surfaces. Use sealant only if the pan or transmission surface is pitted or uneven to avoid trapping fluid or creating gaps.

• Designed for no-sealant installation on clean, flat surfaces
• Apply a thin bead of RTV only where surfaces are imperfect
• Ensure bolt holes line up to prevent gasket movement while tightening

How long will this gasket last compared to conventional gaskets?

This gasket is engineered for extended service life by combining a resilient rubber sealing face with a durable steel backing that resists extrusion and seasonal temperature changes. It typically outlasts thin, soft gaskets that can flatten or crumble under heat and oil exposure.

• Vulcanized rubber resists aging and oil exposure
• Steel frame reduces warping and maintains compression set
• High-temperature and abrasion resistance for longer intervals between replacements

Who this is for: Mechanics, restoration enthusiasts, and DIYers working on GM Turbo 350/TH350 transmissions who need a robust replacement gasket that aligns with Moroso 93102-style pans. Choose this Vilapow gasket if you want a thicker, steel-backed seal that simplifies installation and reduces the risk of recurring leaks during regular driving and rebuild work.