Standard Ignition VG163 EGR Valve Gasket

OE Exhaust Gas Recirculation Valve Gasket

Standard Ignition VG163 is a direct-fit exhaust gas recirculation valve gasket for select Isuzu applications. It is built with metal construction to handle demanding exhaust conditions while supporting a precise seal at the EGR valve mounting point.

Compatible with 1985-1989 Isuzu I-Mark and 1985-1989 Isuzu Impulse, this EGR valve gasket is a practical replacement when servicing emissions components on these vehicles. The Standard Ignition VG163 is made for straightforward installation and consistent sealing performance.

Key Features

• Direct-fit OE replacement for the EGR valve mounting location
• Metal gasket material for durability in high-heat exhaust environments
• Two-port design with 2 bolt holes
• Inner diameters: 0.60 in. and 0.51 in. for the specified port openings
• Overall dimensions: 2.27 in. length, 1.96 in. width, 1/16 in. thickness
• Fits 1985-1989 Isuzu I-Mark and 1985-1989 Isuzu Impulse
• Standard Ignition VG163 for emissions system service

Detailed Description

The Standard Ignition VG163 exhaust gas recirculation valve gasket is engineered as an OE-style replacement for the EGR valve mounting interface. Its metal construction helps maintain sealing integrity under extreme exhaust temperatures, while the direct-fit design supports accurate alignment during service. For technicians and DIY repair work on a 1985-1989 Isuzu I-Mark or 1985-1989 Isuzu Impulse, this gasket provides a focused solution for restoring the seal between the EGR valve and the mating surface. This part cross-references E8007 and EVG159 for the same application.

What It Helps Address

• Exhaust leaks at the EGR valve mounting surface
• Damaged or flattened original gasket material
• Service issues during EGR valve replacement
• Seal loss caused by heat cycling and age
• Emissions-system maintenance on Isuzu I-Mark and Isuzu Impulse models

Installation Notes and Tips

Inspect the EGR valve flange and mating surface before installation. Remove carbon buildup, old gasket residue, and corrosion so the new gasket can seat evenly. Confirm port alignment and bolt-hole alignment before tightening fasteners to the manufacturer’s specified torque sequence for the vehicle.

Quality Assurance

Standard Ignition states that this gasket undergoes extensive testing and is manufactured under complete quality control throughout the production process. The result is a direct-fit replacement built for consistent fit and dependable sealing performance in emissions service.