11170M83P00 Suzuki COVER,CYLINDER HEAD, Price: 55.30$, Weight: 1.612kg

Suzuki engine valve cover – seals camshafts, stops leaks, protects ignition ️

This top cover sits over the cylinder head and seals the upper oil galleries. You need it to keep engine oil inside, keep dirt out, and route crankcase vapors through the PCV system. A tight cover protects spark plug tubes and coil packs from oil, helping the engine run clean, quiet, and efficient .

How it works

The cover clamps to the head with a molded gasket. Inside are baffles that separate oil from blow‑by gases before they return to intake. Proper clamping force and flat sealing surfaces prevent seepage around the perimeter and around plug tubes. Heat‑resistant construction resists warping and vibration.

What happens when it fails ⚠️

• Oil leaks on the exhaust manifold causing smoke and smell
• Oil in spark plug wells leading to misfire and rough idle
• Dust intrusion that accelerates cam and chain wear
• PCV flow errors, increasing oil consumption and sludge
• Check‑engine light from misfire or fuel trim issues

Fitment and install tips ✅

Use a new gasket and tube seals, clean mating surfaces, and torque bolts in a criss‑cross pattern to spec. Inspect the PCV passage and replace the grommet if hard. After install, verify no seep at corners and around timing cover joints .

Compatibility

• Ertiga
• Swift
• Ciaz