JJCOCO EGT Gauge Kit 2-1/16" LED Digital 1800°F with 90° Type K Sensor — Programmable Alarms, Peak Recall

JJCOCO's 1800°F pyrometer EGT kit is a complete digital exhaust gas temperature monitoring system with a large LED display, analog sweep needle, and a 1/8NPT Type K 90° sensor for durable, accurate readings in cars and trucks.

Keeping track of exhaust gas temperature (EGT) helps drivers and tuners protect turbochargers, prevent excessive component wear, and optimize performance. This kit bundles a 2-1/16" (52mm) LED gauge with a sweeping analog needle, a vibration-resistant 90° Type K sensor, mounting hardware, wiring harness, and anti-seize paste so you can install and begin monitoring quickly. The unit offers programmable high-temperature alarms, one-touch peak recall, and a rugged design intended for demanding under-hood environments.

How does the JJCOCO EGT gauge warn me of dangerous temperatures?

The gauge includes programmable high-temperature alerts that notify you visually and audibly when exhaust temperatures exceed safe thresholds. An LED warning, flashing display, audible buzzer, and a red-needle indication provide layered notification so you won’t miss critical conditions while driving.

• Configurable alarm setpoints to match your engine or tuning needs
• Flashing large red LED for immediate visibility
• Audible buzzer to catch attention during high-load runs
• Red needle sweep for quick trend recognition

What makes the included Type K sensor suitable for harsh exhaust locations?

The kit’s 90° Type K thermocouple is built to endure heat, vibration, and corrosive exhaust environments often found near turbo downpipes or pre-catalyst areas. It uses heat-shielded wiring and comes with anti-seize paste to simplify installation and reduce the chance of sensor failure from mechanical stress.

• 90° bent tip for tight clearances and reduced strain
• Heat-shielded wiring to protect signal integrity
• Robust mounting hardware and bracket included
• Anti-seize paste to protect threads and ease servicing

How accurate and useful is this gauge for tuning and diagnostics?

The Type K industrial sensor provides lab-grade accuracy (±1.5%), giving reliable real-time data for tuning, troubleshooting, and emissions-related diagnostics. One-touch peak recall and a sweeping analog needle help you identify temperature spikes and trends during test runs or normal operation.

• Precision readings suitable for engine tuning adjustments
• Real-time LED readout plus analog trend needle
• Peak-hold recall for capturing transient spikes
• Applies to gasoline, diesel, and modified powertrains

How straightforward is the installation for a weekend DIYer?

This kit is designed for self-installation and includes all necessary components: the gauge, 90° sensor, wiring harness, mounting bracket, and installation hardware. No specialized shop tools are required for typical installs, though basic mechanical skills and safe battery-disconnect practice are recommended.

• Complete kit with sensor, bracket, harness, and hardware
• Clear wiring paths with heat-resistant wiring materials
• Plug-and-play gauge connections simplify setup
• Instructions and anti-seize paste included for thread protection

Who is this for? If you tune, monitor, or frequently stress your engine—whether for tow, track, or heavy-duty work—this JJCOCO 1800°F pyrometer kit gives a compact, durable, and accurate way to watch exhaust gas temperature. It’s aimed at car and truck owners, tuners, and mechanics who need a reliable gauge with clear visual and audible alerts, rugged sensor hardware for under-hood mounting, and the accuracy to support informed tuning or maintenance decisions.