HomeBelts and Cooling > Sending UnitsStandard Ignition TS-47 Engine Coolant Temperature Sender
Part #: TS-47

Standard Ignition TS-47 Engine Coolant Temperature Sender

⚙️ 21 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Pontiac, C10 Suburban, C20 Suburban, K10 Suburban, K20 Suburban, P20 Van, P30 Van, C15/C1500 Pickup, C25/C2500 Pickup, C35/C3500 Pickup, G15/G1500 Van, G25/G2500 Van, G35/G3500 Van, Jimmy, K15/K1500 Pickup, K25/K2500 Pickup, K35/K3500 Pickup, P15/P1500 Van, P25/P2500 Van, P35/P3500 Van, Firebird, LeMans, Ventura, Bel Air, Chevelle, El Camino, Impala, and Sprint
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Reliable Engine Coolant Temperature Sender for Chevrolet and GMC Vehicles

The Standard Ignition TS-47 Engine Coolant Temperature Sender is designed to provide accurate temperature readings for your vehicle's cooling system. Compatible with select Chevrolet, GMC, and Pontiac models, this sender ensures your engine operates within optimal temperature ranges.

  • Bolt-on attachment method for secure installation
  • Male connector with a single round plug-in design
  • Two male blade terminals for reliable electrical connection
  • Standard 1/2-14 NPT thread size for compatibility
  • Compatible with Chevrolet Bel Air, C10 Suburban, C20 Suburban, El Camino, Firebird, Impala, Jimmy, K10 Suburban, K20 Suburban, and Pontiac LeMans

Product Details and Specifications

The TS-47 Engine Coolant Temperature Sender from Standard Ignition features a bolt-on attachment method, ensuring a firm and stable fit in your vehicle's cooling system. It includes a single male connector with a round plug-in shape, designed for straightforward electrical connections. The sender is equipped with two male blade terminals, providing a secure and efficient interface with your vehicle's wiring harness. Its 1/2-14 NPT thread size matches OEM specifications, making it suitable for a range of classic and modern Chevrolet, GMC, and Pontiac models.

Compatible Vehicles and Applications

This temperature sender is compatible with various Chevrolet and GMC trucks and cars, including the Bel Air, C10 Suburban, C20 Suburban, El Camino, Firebird, Impala, Jimmy, K10 Suburban, K20 Suburban, as well as the Pontiac LeMans. The TS-47 part number ensures you receive the correct fitment for these specific models, helping maintain accurate engine temperature monitoring.

  • Prevents engine overheating by providing accurate temperature data
  • Helps diagnose cooling system issues such as faulty temperature readings
  • Supports proper operation of the vehicle’s temperature gauge and engine control unit
  • Reduces risk of engine damage due to temperature sensor failure

Installation Notes and Tips

Installation of the Standard Ignition TS-47 Engine Coolant Temperature Sender requires a bolt-on method using the 1/2-14 NPT thread size. Ensure the engine is cool before installation to avoid injury. Use appropriate thread sealant to prevent leaks and tighten securely without over-torquing. Verify the male connector and blade terminals align correctly with your vehicle’s wiring harness for a proper electrical connection.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The TS-47 Engine Coolant Temperature Sender undergoes rigorous quality control to ensure consistent operation. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberTS-47
Attachment MethodBolt On
Connector GenderMale
Connector ShapeRound
Connector TypePlug In
Terminal GenderMale
Terminal TypeBlade
Thread Size1/2-14 "
Thread Size - NPT1/2" - 14 Thread

This part fits 21 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1974ChevroletC10 SuburbanManual4.1LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974ChevroletC10 SuburbanManual4.8LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974ChevroletC20 SuburbanManual4.1LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974ChevroletC20 SuburbanManual4.8LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974ChevroletK10 SuburbanManual4.1LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974ChevroletK20 SuburbanManual4.1LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974ChevroletK20 SuburbanManual4.8LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974GMCG15/G1500 VanManual4.1LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974GMCG25/G2500 VanManual4.1LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974GMCG35/G3500 VanManual4.1LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974GMCJimmyManual4.1LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974GMCJimmyManual4.8LL6N/ACompatible with vehicles equipped with a coolant temperature indicator light on the dashboard.
1974PontiacFirebirdManual4.1LL6N/ACoolant Temp; With Light
1974PontiacLeMansManual4.1LL6N/ACoolant Temp; With Light
1972ChevroletBel AirN/AStamping No. 82B-269M; With Light
1972ChevroletEl CaminoN/AStamping No. 82B-269M; With Light
1972ChevroletImpalaN/AStamping No. 82B-269M; With Light
1971ChevroletBel AirN/AStamping No. 82B-269M; With Light
1971ChevroletEl CaminoN/AStamping No. 82B-269M; With Light
1971ChevroletImpalaN/AStamping No. 82B-269M; With Light
1970ChevroletImpalaN/AStamping No. 82B-269M; With Light

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

15-506101T10583-18836490094TS7227TU43TW30FWT7227

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.