1-11740265-2 Crankcase Breather Valve for Isuzu 6BG1 Engine

Product Details

1-11740265-2 Crankcase Breather Valve – For Isuzu 6BG1 Engine

Product Overview

The 1-11740265-2 Crankcase Breather Valve (also known as PCV valve or positive crankcase ventilation valve) is a high-quality OEM replacement part designed specifically for the Isuzu 6BG1 engine. This valve regulates crankcase pressure by directing blow-by gases (unburned mixture and combustion gases) from the crankcase back into the intake manifold for re-combustion, reducing emissions while preventing excessive crankcase pressure that could cause seal leaks.

Manufactured to original equipment specifications, this valve offers excellent oil resistance and sealing performance, effectively maintaining crankcase pressure balance and ensuring long-term engine reliability.

Features & Benefits

• ✅ OEM Standard – Dimensions, connector type, and opening pressure are precisely matched to the original part for a direct replacement.

• ✅ Precise Pressure Regulation – Built-in spring and plunger mechanism ensures accurate control of crankcase ventilation flow.

• ✅ Oil & Heat Resistant – Constructed with high-temperature, oil-resistant engineering plastic and metal components for durability in harsh engine conditions.

• ✅ Engine-Specific – Designed exclusively for the Isuzu 6BG1 engine for a perfect fit.

• ✅ Eco-Friendly – Recirculates crankcase gases for re-burning, reducing emissions and improving fuel efficiency.

Compatible Engine

• Isuzu 6BG1

⚠️ Please confirm your engine model and original part number before ordering to ensure perfect compatibility.

Packaging & Delivery

Ordering Notes

⚠️ During installation, check the fit between the valve and the rubber connecting hose. If the hose shows signs of aging or cracking, we recommend replacing it as well. For bulk orders, custom packaging, or urgent requests, please contact our sales team.

Contact Information

For inquiries, technical support, or price quotes, feel free to reach out to us.