Pioneer Cables 760014 Automatic Transmission Dipstick Tube Seal

Automatic Transmission Dipstick Tube Seal

Pioneer Cables 760014 is an automatic transmission dipstick tube seal built for exact-fit replacement service. With precise dimensions and OE-style sealing performance, it helps restore a tight seal at the transmission oil filler tube on a wide range of GM, Ford, Buick, Pontiac, and other applications.

Use this seal when servicing a leaking or worn dipstick tube connection on vehicles such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, and Chevrolet Express van platforms. Part number 760014 is engineered to match the original sealing interface for dependable fitment.

Key Features

• Inside diameter: 0.5625 in. for proper tube fit
• Outside diameter: 1.6025 in. for secure housing contact
• Thickness: 0.875 in. for consistent sealing depth
• Exact-fit replacement from Pioneer Cables
• Designed for automatic transmission dipstick tube and oil filler tube sealing applications
• Cross-reference: Bosch 13925 and Davico Mfg 17153 for the same application

Detailed Description

Pioneer Cables 760014 is a transmission sealing component made to replace the dipstick tube seal used at the top-hat boot or oil filler tube interface. Pioneer Transmission Components are positioned as exact-fit replacement parts, and this seal follows that approach with dimensions that support a proper seal on many light-duty trucks, vans, SUVs, and passenger cars. It is a practical choice for service work on Chevrolet Silverado, GMC Sierra, and Chevrolet Express applications where the original seal has hardened, cracked, or begun to seep fluid.

Compatible vehicle coverage includes many 1996-2017 applications across Chevrolet, GMC, Buick, Pontiac, Ford, Hummer, Isuzu, Mazda, Saturn, Saab, Volvo, and select specialty vehicles. For fitment-specific searches, this part is commonly referenced for automatic transmission dipstick tube seal replacement on Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Express 2500 models.

What It Helps Solve

• Transmission fluid seepage around the dipstick tube or filler tube opening
• Loose or deteriorated top-hat boot sealing at the transmission case
• Fluid loss caused by a hardened or flattened original seal
• Service issues during dipstick tube removal and reinstallation
• Restoration of a proper seal after transmission maintenance

Installation Notes and Tips

Inspect the dipstick tube, filler neck, and sealing surface before installation. Clean away old fluid residue, dirt, and hardened seal material so the new seal seats evenly. Verify the tube and housing are aligned before final assembly to avoid pinching or rolling the seal during installation.

For fitment verification, match the vehicle year, make, and model to the listed applications before ordering. This part number is 760014.

Quality Assurance

Pioneer Cables markets this component as an exact-fit replacement part for transmission service. The seal is built to OE-style dimensions and application coverage to support consistent sealing performance in the listed vehicles.