The DZ96259533001 Shacman Expansion Tank is a key component of Shacman heavy-duty trucks' engine cooling systems (tractor, cargo, dump trucks). It stores coolant, regulates pressure, and separates air bubbles-storing expanded coolant when the engine is hot, supplementing it when cool, and removing air bubbles to prevent cavitation. This keeps the cooling system at 0.8-1.0MPa stable pressure and sufficient coolant, avoiding engine overheating from insufficient coolant or pressure loss. It's super important for protecting the engine from high-temperature damage and prolonging cooling system component life.This avoids cooling system malfunctions from component issues.
We use good materials and precision molding to make it: the tank body is food-grade PP plastic-high-temperature and corrosion-resistant. The pressure cap has high-strength rubber sealing-airtight and pressure-resistant. The internal baffle is reinforced ABS plastic-impact-resistant and deformation-resistant. The installation interface, bracket dimensions, and coolant inlet/outlet specs fit the original Shacman cooling system (X3000/X5000/F3000 models) exactly, so it installs with no mods. It handles tough conditions-120℃ engine compartment heat, 3-450Hz road vibration, and coolant/engine oil corrosion-without tank cracking, lid leakage, or baffle deformation. Swapping it is easy: no need to adjust cooling pipelines or brackets, just drain excess coolant, disconnect old tank hoses and bolts, install new tank, reconnect hoses, tighten bolts, and add specified coolant. Before shipping, we test 'em strict: pressure resistance (no leakage at 1.2MPa), sealing (30-minute pressure retention no drop), and high-temperature durability-so it's reliable. Every user says it works reliably: good sealing, precise pressure control, no coolant leakage or pressure failure even under long-term high-temperature operation (engine 80-90℃).
Key Specifications
- Product Model: Dz96259533001
- Applicable vehicles: Shacman X3000/X5000/F3000 (original Shacman engine cooling system)
- Type: Expansion tank (PP plastic tank + rubber-sealed pressure cap + ABS baffle)
- Function: Store coolant, regulate pressure, separate air bubbles; ensure cooling system stability
- Material: Tank body (PP plastic, high-temperature/corrosion-resistant); pressure cap (rubber sealing, airtight/pressure-resistant); baffle (ABS plastic, impact-resistant/deformation-resistant)
- Installation: Direct replacement-fits original cooling system interface and bracket specs
- Working conditions: -40℃~120℃; 0.8-1.0MPa pressure; ≥400,000 km life
advantages
①Stable pressure regulation: Built-in pressure relief valve + sealed cap maintain 0.8-1.0MPa system pressure, raise coolant boiling point, and boost heat dissipation efficiency by 15%.
② Excellent sealing: High-strength rubber seal + precision-molded tank prevent coolant leakage, ensuring the cooling system is fully filled.
③ Perfect for Shacman: Made to Shacman's original cooling system design-installation position, interface size, hose connection match. No adapter hoses or bracket mods needed-saves 30% maintenance time vs universal expansion tanks.
④ Durable & reliable: Food-grade PP plastic tank resists high temp/corrosion, reinforced baffle enhances stability. Works stably in extreme temps and harsh roads-lasts 400k+ km.
Application Scope
This DZ96259533001 Expansion Tank is only for Shacman heavy-duty trucks-X3000, X5000, F3000 models with original Shacman engine cooling systems. It won't work on Shacman with modified cooling systems or other brands (FAW Jiefang, Dongfeng Tianlong). Those have different cooling system structures, installation dimensions, or pressure needs-this expansion tank won't fit or work.
FAQ
Q1: Coolant leaks/engine overheats after install?
A1: First check installation (hoses tightly connected, pressure cap properly screwed). If good, check pressure cap (replace if seal damaged). If normal, check coolant level (add if insufficient). Still faulty? Replace the tank (rare defect).
Q2: How to maintain the DZ96259533001 Shacman Expansion Tank?
A2: 1. Check tank/hoses for cracks/aging every 25k km (replace if damaged); 2. Clean tank interior regularly to remove scale/sediment (use professional cleaner); 3. Inspect pressure cap sealing during maintenance (replace if pressure relief fails).
Q3: Need to replace pressure cap with new expansion tank?
A3: Not mandatory but recommended. Worn/damaged pressure caps affect sealing and pressure regulation. Replace with a new matching cap for optimal cooling system performance.
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