Product Overview
This performance vented oil filler cap is a direct‑fit engine upgrade replacement part. It delivers controlled crankcase pressure ventilation, reduces pressure‑related oil leaks, and offers reliable sealing performance for modified and daily‑driven engines.

Key Features
- Precision Direct‑Fit Replacement 🔧 – Matches original mounting interface for simple bolt‑on swap, no cutting or welding required during installation.
- Optimized Vented Ventilation Design 💨 – Releases excess crankcase blow‑by pressure effectively, lowers risk of gasket failure and oil seepage under high‑load conditions.
- Built‑In Internal Baffle Structure 🛡️ – Blocks oil splashing and mist from escaping, keeps engine bay cleaner while maintaining proper ventilation function.
- Durable CNC‑Machined Construction ⚙️ – High‑strength billet metal material resists engine heat, oil corrosion and long‑term vibration for extended service life.
- Reliable Sealing Gasket – Included rubber seal provides tight closure, prevents dust, moisture and debris from entering the oil filling chamber.
- Performance‑Oriented Upgrade 🚗 – Works well for stock, turbo‑charged and tuned motors, improves ventilation compared with standard factory caps.

Specifications
- Thread Size: Vehicle‑specific direct‑fit thread
- Finish: Anodized surface treatment
- Operating Temp Range: ‑40℃ ~ +180℃
- Material: Billet aluminum alloy + rubber sealing gasket
- Design: Vented oil filler cap with internal anti‑splash baffle
- Best For: Performance engine upgrade, daily vehicle use, turbo modified builds, engine bay maintenance

What's Included
📦 1 × Vented oil cap main unit
📦 1 × Replacement sealing rubber gasket
📦 1 × Installation instruction sheet
Upgrade your engine ventilation system and avoid troublesome pressure‑caused oil leaks with this sturdy vented oil cap!✨🛍