OEM 800167215 The XCMG Thermostat Housing Gasket 800167215 is a genuine OEM coolant seal gasket engineered to stop leaks between the thermostat housing and the engine block on XCMG hydraulic excavators.
Identified by part number 800167215, this factory-cut gasket is compressed between the housing cover and the cylinder head, sealing the coolant passage.
It is cut from heat-resistant, coolant-resistant sheet material with accurate bolt holes and coolant port opening for a precise fit.
Exact OEM outline, thickness, and hole spacing allow direct replacement without trimming, adding sealant, or resurfacing the housing.
By sealing evenly under clamp load, this thermostat housing gasket prevents coolant loss, air ingress, and unstable engine temperature.
The 800167215 Thermostat Housing Gasket is cut from coolant-resistant material that keeps its sealing properties in hot glycol mixtures.
High compressibility lets the gasket flow into small machining marks on the housing and head faces, closing potential leak paths.
Good recovery means the gasket springs back as the engine heats and cools, so the joint stays tight through thermal cycling.
The coolant port opening is cut to full flow size, so the gasket does not intrude into the coolant passage or restrict circulation.
Accurate bolt holes match the OEM housing pattern, so the gasket seats flat and does not shift during tightening.
Exact OEM outline and thickness allow direct replacement without trimming or sealant, keeping the repair clean and quick.
Production starts with certified sheet material checked for thickness, compressibility, tensile strength, and coolant resistance before cutting.
Dies are made to the XCMG drawing, so the outline, bolt holes, and coolant port are punched cleanly with no ragged edges.
Cut gaskets are checked for dimensional accuracy, flatness, and edge quality, because burrs or tears can start a coolant leak.
Finished parts are bagged flat so they stay clean and do not crease or stick together during storage and transport.
Batch records let XCMG trace every 800167215 gasket back to its sheet lot and die cut run, so quality questions are resolved fast.
The thermostat housing gasket is the soft interface between the housing and the cylinder head, and it is the part that actually holds coolant in.
Metal faces are never perfectly flat, and without a compressible gasket, coolant will seep through the microscopic gaps.
The genuine 800167215 fills those gaps evenly, so pressure stays stable and the water pump can circulate coolant properly.
A correct gasket also prevents air from entering the cooling system, which avoids air locks, erratic temperature, and heater problems.
Stopping coolant leaks protects the surrounding paint, wiring, and ground from contamination and keeps inspection areas clean.
The 800167215 Thermostat Housing Gasket installs with standard sockets, adding only minutes to a normal cooling system repair.
Let the engine cool completely, release cooling system pressure, and drain coolant to the level recommended in the workshop manual.
Remove the housing cover bolts, lift the cover away, and clean both mating faces so old gasket residue and corrosion are fully gone.
Position the new gasket so the bolt holes and coolant port align, then place the cover without twisting or pinching the gasket.
Tighten the bolts evenly in a cross pattern to the manual torque, refill coolant, and run the engine to check for leaks.
During routine maintenance, replace the gasket whenever the housing is opened, and never reuse a compressed or damaged gasket.
Every 800167215 gasket is produced in an ISO 9001 and ISO 14001 certified plant with traceability from sheet to packed carton.
Incoming sheet material is tested for thickness and coolant resistance, and finished gaskets are measured for outline, port, and holes.
During production, die condition and sample dimensions are monitored so drift is corrected before parts leave the line.
Post-production checks include visual inspection, dimensional verification, and a trial fit on the XCMG thermostat housing fixture.
Sample gaskets from each batch undergo compression and coolant soak tests to confirm long-term sealing performance in the field.
Low-cost aftermarket gaskets often use low-grade sheet that hardens, crumbles, or lets coolant seep through the material.
A gasket with the wrong thickness or port size can block coolant flow or pinch at the bolts, which causes a leak.
The genuine 800167215 is cut to the XCMG drawing, so outline, thickness, port size, and material match the original part exactly.
Using genuine XCMG parts also preserves warranty coverage, protects resale value, and maintains compatibility with other OEM components.
Backed by XCMG global quality standards and technical support, this thermostat housing gasket delivers dependable sealing in harsh conditions.
Choosing the genuine 800167215 gasket prevents a small coolant weep from turning into an expensive engine overheating repair.
A leaking housing gasket can drain the cooling system, which warps heads and damages gaskets within minutes of operation.
Durable material and correct compressibility keep sealing performance consistent across a long service life, reducing replacement frequency.
Reliable sealing also protects surrounding components and fluid life, lowering the total cost of ownership for fleet operators.
Fleet records from construction and mining operations show genuine XCMG gaskets help cut leak-related downtime significantly.
XCMG applies sustainable manufacturing to the 800167215 gasket through efficient die cutting and reduced material waste.
The long service life of the gasket reduces material consumption and lowers the environmental footprint of replacement parts.
Preventing coolant leaks protects soil and groundwater and supports compliance on environmentally sensitive sites.
Fibre and rubber materials in this component comply with RoHS and REACH rules for safe handling and responsible disposal.
The 800167215 Thermostat Housing Gasket is held in XCMG regional distribution centres across North America, Europe, Asia, and Australia.
Each gasket is bagged between flat boards and packed in a sturdy carton that protects it from bending, moisture, and dust.
For fleet-wide orders, XCMG provides volume pricing and consolidated freight options that simplify planning and reduce cost.
Real-time stock visibility and dedicated supply chain support help fill urgent requests quickly, shortening downtime on active projects.
Robust packaging preserves factory condition until installation, preventing the creases and tears common in stored gaskets.
The XCMG Thermostat Housing Gasket 800167215 is a vital sealing component for XCMG excavators, keeping coolant inside the thermostat joint in demanding conditions.
Its coolant-resistant sheet, accurate outline, and high compressibility deliver dependable sealing in hot, wet, and dusty environments.
By preventing leaks and air ingress, this gasket reduces downtime, lowers maintenance costs, and extends engine service life.
Always purchase genuine XCMG parts from authorised dealers to guarantee authenticity, quality, and performance for your equipment fleet.
Choose the 800167215 Thermostat Housing Gasket for dependable sealing and lasting operational peace of mind.
Partner with XCMG, your trusted source for heavy equipment engine and hydraulic components that deliver real value.
OEM 800167215 – XCMG Thermostat Housing Gasket – the definitive coolant seal gasket solution for your excavator thermostat housing joint. Engineered for compression and recovery, designed for exact fitment, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
