Drivetrain Automatic Transmissions and Components

Sun Coast Converters

SUNCOAST O-Ringed Internal End Plug Kit 95740-25K

$36.74

SKU: S02K 95740-25K

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

SUNCOAST O-Ringed Internal End Plug Kit 95740-25K

MIA's Description

The Sonnax O-ringed internal end plug kit is a direct replacement for worn or deformed end plugs in automatic transmissions. This kit helps restore critical circuit pressures lost due to excessive clearance between the plug and bore.

The O-ring provides additional sealing to prevent pressure losses, and the drop-in Zip Valve™ parts ensure quick and easy installation. This kit services all four bores that use internal end plugs to isolate valves from solenoids.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSun Coast Converters
Part NumberS02K 95740-25K

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy