BCBC V0779 Engine Exhaust Valve

Overview

Melling V0779 is a standard replacement exhaust valve built for stock-style engine service. It uses stainless steel construction, a coated finish, and precision dimensions to support consistent sealing and heat resistance in valve train applications.

Compatible With Acura MDX, Honda Odyssey, Honda Ridgeline, Honda Passport, Honda Pilot, Acura RLX, Acura TLX, Acura RDX, Honda Accord, Honda Crosstour, Acura TL, Acura ZDX, Acura TSX, Honda Accord Crosstour, Saturn Vue, and Acura CL applications.

Key Features

• Stainless steel exhaust valve construction for durability in high-temperature operation.
• Coated finish for added surface protection.
• Standard replacement grade for stock-style service.
• 45-degree seat angle for proper valve seating.
• 1.185-inch valve head diameter and 0.215-inch stem diameter.
• 114.0 mm overall length for confirmed application matching.

Product Details

This Melling exhaust valve is engineered with high-fatigue-strength materials and heat-resistant construction to handle the demands of exhaust-side operation. The V0779 part number is used across a wide range of Honda and Acura applications, including the Honda Accord, Honda Pilot, and Acura MDX, making it a practical choice when restoring valve train performance to factory-style specifications. The coated stainless steel design supports dependable sealing and long service life in engines that require a standard replacement exhaust valve.

This part cross-references DNJ EV263 and MOOG Chassis Products EV287 for the same application.

Common Uses

• Restoring exhaust valve sealing when compression or leak-down results are out of spec.
• Replacing a worn or heat-damaged valve in a stock engine rebuild.
• Addressing valve face wear that can affect combustion efficiency.
• Correcting valve train issues caused by pitting, burning, or stem wear.
• Supporting repair work on engines used in Honda and Acura platforms.

Installation Notes

Verify valve head diameter, stem diameter, seat angle, and overall length before installation. Confirm application details against the engine build and cylinder head specifications for the exact Honda or Acura model. Professional machine-shop inspection and valve seat service are recommended during cylinder head repair.

Quality Assurance

Melling manufactures exhaust valves with precision engineering, advanced production methods, and materials selected for heat resistance and fatigue strength. V0779 is a standard replacement part built to meet the specifications required for dependable engine service.