Replacement GM 213-4333 Engine Coolant Temperature Sensor 12 Month Warranty & USA Support

Maintain accurate engine temperature monitoring with this Wholesale Sensors replacement for the GM 213-4333 Engine Coolant Temperature Sensor. This critical sensor measures coolant temperature and provides real-time information to the engine control unit, helping optimize fuel delivery, ignition timing, emissions performance, cooling fan operation, and overall engine efficiency. Designed to meet or exceed OEM specifications, this direct replacement sensor provides reliable fitment, accurate readings, and dependable long-term performance. Manufactured from quality materials and rigorously tested for durability and accuracy, it is built to withstand demanding automotive environments. A malfunctioning coolant temperature sensor can lead to hard starts, rough engine operation, poor fuel economy, cooling system problems, inaccurate temperature gauge readings, and illuminated check engine lights. Replacing a failed sensor can restore proper engine management and help resolve common coolant temperature-related diagnostic trouble codes. Compatible with a wide range of Chevrolet, GMC, Cadillac, Buick, Pontiac, Saturn, Hummer, and Isuzu vehicles that utilize GM part number 213-4333. Backed by Wholesale Sensors' 12-month warranty and knowledgeable USA-based product support for dependable service and peace of mind.

• OEM REPLACEMENT PERFORMANCE: Direct replacement for GM 213-4333 Engine Coolant Temperature Sensor. Accurately measures engine coolant temperature and transmits data to the ECU for proper fuel management, ignition timing, emissions control, and cooling system operation. Designed to meet or exceed OEM specifications for fit, function, and reliability. Replaces GM 213-4333 and equivalent coolant temperature sensor part numbers.
• BROAD GM VEHICLE COMPATIBILITY: Compatible with select Chevrolet, GMC, Cadillac, Buick, Pontiac, Saturn, Hummer, and Isuzu vehicles equipped with engines utilizing the GM 213-4333 coolant temperature sensor. Common applications include Silverado, Sierra, Tahoe, Yukon, Suburban, Escalade, Colorado, Canyon, Trailblazer, and other popular GM models. Verify fitment before purchase.
• PRECISION ENGINEERED DURABILITY: Manufactured with high-quality materials and advanced sensing technology for accurate coolant temperature monitoring. Corrosion-resistant construction is designed to withstand harsh engine bay conditions and temperature extremes. Every sensor undergoes rigorous testing for electrical performance, temperature accuracy, durability, and long-term reliability.
• RESTORES ENGINE EFFICIENCY: Direct-fit design allows straightforward installation using standard automotive tools. Helps resolve hard starting, rough idle, poor fuel economy, cooling fan operation issues, inaccurate temperature gauge readings, and check engine lights. May help correct common OBD-II trouble codes including P0117, P0118, P0125, and P0128 associated with coolant temperature sensor failure.
• TRUSTED QUALITY AND SUPPORT: Wholesale Sensors delivers dependable replacement sensors backed by rigorous quality standards and automotive expertise. Every purchase includes responsive USA-based customer support and a 12-month warranty, providing confidence for professional technicians and DIY vehicle owners alike.