Oil Block Off Plug Kit for Mercury Mariner 43453T V6 10-41506 2.0L 2.5L

Oil Block Off Plug Kit for Mercury

This oil block off plug kit for Mercury Mariner V6 engines replaces OEM part numbers 10-41506 and 43453T to seal unused oil passages.

Overview

The oil block off plug kit is designed for Mercury Mariner V6 engines to prevent oil leaks from unused ports. This oil block off plug kit provides a reliable seal for 2.0L and 2.5L applications. Ideal for engine modifications and repairs, this oil block off plug kit ensures proper oil pressure.

Built For Performance

• Precision-machined aluminum plug for accurate fit
• Corrosion-resistant finish for long service life
• Includes O-ring seal for leak-proof operation
• Direct replacement for OEM engine configurations
• Prevents oil contamination and pressure loss

Fits These Machines

• for Mercury Mariner V6 2.0L
• for Mercury Mariner V6 2.5L

Specs At A Glance

Good To Know

Q: Is this kit compatible with all Mercury Mariner V6 engines? A: This kit is designed for 2.0L and 2.5L V6 models; always verify your engine serial number for fitment.

Q: Does the kit include installation hardware? A: Yes, the kit includes the plug and O-ring; no additional parts are needed for installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.