DASPARTS Engine Oil Dipstick Tube – Compatible with 12563918, 917-303 | Select 99-08 Cadillac, Chevrolet, GMC, Hummer

Overview

Meet the DASPARTS Engine Oil Dipstick Tube, a purpose-built replacement designed to mirror OEM fit for select GM models. Engineered around OEM part numbers 12563918 and 917-303, this component supports accurate oil level checks and dependable performance in the demanding environment of today’s engine bays. The design emphasizes a clean routing path for the dipstick and a robust connection that stands up to heat and vibration over time.

Compatibility at a glance

This dipstick tube is intended for a broad range of 1999-2008 GM vehicles, with particular emphasis on 2002-2008 Cadillac Escalade and 2002-2008 Chevrolet Avalanche. By aligning with the listed part numbers, it offers a practical, aftermarket option for owners seeking a reliable replacement without compromising fit or function.

• Select 99-08 Cadillac, Chevrolet, GMC, and Hummer models
• 2002-2008 Cadillac Escalade
• 2002-2008 Chevrolet Avalanche
• OEM part numbers 12563918 and 917-303

Why choose a DASPARTS dipstick tube?

Durability and precision are at the core of this part. The tube is designed to integrate smoothly with the engine block, helping maintain a clear and consistent oil draw path. Expect a snug, OEM-like feel during installation and steady readings during routine checks.

• Precise, OEM-like fit for reliable dipstick readings
• Durable construction built to endure engine bay heat
• Simple installation with standard mounting points
• Maintains a consistent oil path for easier maintenance checks

Real-life use cases

Car owners and mechanics performing preventive maintenance on mid-2000s GM trucks and SUVs may find this dipstick tube a practical replacement. When you’re refreshing a familiar oil-check setup, a properly fitting tube can streamline the process and help keep the routine checks straightforward.

Installation notes

Before replacing, ensure the engine is cool and the area around the dipstick is clean. Compare routing with the OEM layout and reattach using existing brackets and seals. If you’re unsure about the procedure, seek guidance from a qualified technician.