Engine Cooling Thermostat Housing Plug for Chevrolet Spark EV 1.2L 2013-2015

The Hongwin Engine Cooling Thermostat Housing Plug restores precise coolant circulation and maintains stable operating temperatures for your 2013–2015 Chevrolet Spark. Constructed from precision-machined aluminum, this component features a hermetic seal design and a calibrated 98 °C activation point to prevent engine overheating while eliminating chronic coolant seepage. Engineered as a direct interchange for OEM numbers 25192923, 96988257, 902-753, and 25199831, it mounts directly to the thermostat housing to keep your 1.2L DOHC naturally aspirated inline-four running efficiently under everyday commuting and stop-and-go traffic conditions.

Benefits & Practical Installation Tips

• Pressure-Rated Sealing: The hermetic aluminum body resists thermal expansion stress, stopping the slow weep issues commonly caused by degraded plastic housings.
• Cost-Effective Maintenance: Direct bolt-on fitment allows independent repair shops and DIY technicians to replace failing units without dealer markup or extended diagnostic delays.
• Fit Verification Step: Inspect the molded part number on your current plug and confirm it matches one of the cross-reference codes before removal to avoid trim-specific mounting differences.

Technical Specifications

• Material: Cast aluminum
• Operating Threshold: 98 °C
• Part Numbers: 25192923 / 902-753 / 96988257 / 25199831
• Vehicle Placement: Engine Coolant Thermostat Housing
• Net Weight: 200 g
• Condition: Brand New

Package Includes

1 x Engine Cooling Thermostat Housing Plug

Important Reminders

Application data provided is for general reference only. Always physically compare your replaced component against the listed specifications before ordering. Mismatched geometry or incorrect numbering can lead to improper seating, pressure loss, or coolant contamination.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.