[Lifetime Warranty] TH350 TH400 700R4 Transmission Dipstick Tube with Flexible Stainless Braided Hose - Firewall Mount for Chevy GM SBC BBC

TH350 TH400 700R4 Transmission Dipstick Tube with Flexible Stainless Braided Hose

Key Features

• Construction: Stainless steel braided housing for corrosion resistance and durability.
• Handle: Machined billet aluminum handle.
• Design: Flexible hose for routing in tight engine bays.
• Total Length: 29.5 inches (75cm).
• Mounting: Includes firewall or transmission bellhousing mounting tab.

Replaces / Cross-Reference Part Numbers

• Direct replacement for factory rigid dipsticks on specified transmissions.
• Suitable for custom and performance applications where a flexible dipstick is required.

Compatibility & Fitment

• Transmissions: GM TH350, TH400, 700R4
• Engines: Small Block Chevy (SBC), Big Block Chevy (BBC)
• Note: Designed for transmissions with a press-in style tube.

When to Replace

• Original dipstick is lost, broken, or difficult to read.
• Upgrading to aftermarket headers that interfere with the factory dipstick tube.
• Performing a custom engine build or transmission swap.
• Difficulty accessing a rigid dipstick for fluid level checks.

Installation Tips

• Ensure the O-ring seal is properly seated in the transmission case to prevent leaks.
• Route the flexible hose away from exhaust manifolds, headers, and sharp edges.
• Securely fasten the mounting tab to the firewall or a bellhousing bolt.
• After installation, verify the fluid level reading. Compare the "FULL" mark to the factory dipstick or manufacturer's specifications for fluid fill depth to ensure accuracy.