C5402500 Cylinder Head Engine Cylinder Head Housing For DFCV ISB5.9 Diesel Engine Combustion Control Parts
Product Details
| OEM: | CC5402500 | Vehicle Model: | ISB5.9 |
|---|---|---|---|
| Highlight |
C5402500,C5402500 Cylinder Head,Cylinder Head for DFCV Truck |
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Product Description
C5402500 Cylinder Head is a core heavy-duty casting component for DFCV ISB5.9 diesel engine. It accommodates intake and exhaust valves, fuel injectors, cooling water channels and oil passages, forming the upper boundary of combustion chamber to coordinate air intake, exhaust emission and fuel injection timing. This aftermarket replacement cylinder head fixes continuous coolant leakage, insufficient cylinder compression, power drop and white smoke emission caused by crack formation, burning combustion surface and distorted mating flange of old heads. Stable structural rigidity maintains normal combustion efficiency and avoids overheating failure for heavy trucks running long-distance highway transportation and continuous heavy-load delivery.
Product Advantages Adopts high-strength alloy cast iron with strict heat treatment to resist thermal fatigue and crack risk. Precisely processed valve seats, guide holes and cooling channels guarantee balanced heat dissipation. Optimized internal runner layout improves gas exchange and cooling effect. Every cylinder head undergoes air tightness test and flatness detection before shipment, OEM bolt hole distribution and positioning structure for direct assembly during engine overhaul.
| Item | Parameter |
|---|---|
| Part Number | C5402500 |
| Product Name | Cylinder Head |
| Matching Engine | DFCV ISB5.9 |
| Material | High Strength Alloy Cast Iron |
| Feature | Combustion Chamber Construction, Valve Installation Base, Heat Dissipation, High Pressure Resistant |
| MOQ | Negotiable |
| Application | Cylinder Combustion Chamber Upper Assembly, Valve & Injector Mounting Carrier |
Applicable Models Fit for DFCV heavy-duty trucks equipped with ISB5.9 diesel engine, widely used for intercity heavy cargo transportation and bulk freight delivery.
FAQ
Q1: What obvious signs indicate the cylinder head is cracked or damaged?
A1: White smoke from exhaust, coolant mixing with engine oil and frequent engine overheating alarms.
Q2: What supporting parts should be renewed together with a new cylinder head?
A2: Cylinder head gasket, valve set, valve guides and valve seats are recommended for synchronous replacement.
Q3: What critical check must be finished after installation?
A3: Perform compression test and cooling system pressure test to rule out hidden leakage.
Product Highlights
C5402500 Cylinder Head is a core heavy-duty casting component for DFCV ISB5.9 diesel engine. It accommodates intake and exhaust valves, fuel injectors, cooling water channels and oil passages, forming the upper boundary of combustion chamber to coordinate air intake, exhaust emission and fuel ...
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