Description
Accurate transmission fluid level monitoring is critical for TH350 reliability and performance—especially under racing or high-load conditions where fluid degradation accelerates. The Proform locking dipstick eliminates the guesswork with a secure, precision-marked design that prevents accidental displacement and ensures consistent readings lap after lap. This is a straightforward bolt-on upgrade that pays dividends in transmission longevity and peace of mind.
- Transmission: TH350
- Type: Locking dipstick
- Material: Steel construction
- Finish: Black paint
- Design: Secure locking mechanism
- Installation: Bolt-on
- Quantity: Single unit
- MPN: 66181









