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Standard Ignition TS-78 Engine Coolant Temperature Sender
Overview of Standard Ignition Engine Coolant Temperature Sender TS-78
The Standard Ignition TS-78 Engine Coolant Temperature Sender is designed for precise temperature monitoring in select Chevrolet, GMC, and Pontiac vehicles. This sender features a male connector and a single male blade terminal, ensuring reliable electrical connections for accurate engine coolant temperature readings.
- Connector Gender: Male for secure fitment
- Terminal Gender: Male blade type
- Terminal Quantity: Single terminal for straightforward installation
- Compatible with multiple Chevrolet, GMC, and Pontiac models
- Part Number: TS-78 for easy identification and replacement
Detailed Product Description
The TS-78 Engine Coolant Temperature Sender by Standard Ignition is engineered to provide consistent and accurate temperature data to the vehicle’s engine control system. Featuring a male connector and a single male blade terminal, this sender is designed to integrate seamlessly with the original equipment wiring harness. Its blade terminal type ensures a secure and corrosion-resistant connection, which is critical for maintaining proper engine temperature readings. This part is compatible with a wide range of Chevrolet, GMC, and Pontiac vehicles, including models such as the Chevrolet Blazer, C10 Suburban, Camaro, and Pontiac Firebird, among others.
Compatible Vehicles and Applications
This temperature sender is compatible with the following makes and models:
- Chevrolet Blazer, C10, C10 Suburban, C20, C20 Suburban, C30, C1500, C2500, C3500, Camaro, Caprice, Impala, Nova
- GMC Jimmy, K5 Blazer, K10, K10 Suburban, K20, K20 Suburban, K30, K1500, K2500, K2500 Suburban, K3500
- Pontiac Firebird
- G10, G20, G30, P10, P20, P30, P1500, P2500, P3500
Common Issues Addressed by the TS-78 Sender
- Inaccurate engine temperature readings causing improper cooling fan operation
- Engine overheating due to faulty temperature sensor signals
- Erratic temperature gauge behavior on the dashboard
- Check engine light triggered by temperature sensor faults
- Engine performance issues related to incorrect coolant temperature data
Installation Notes and Tips
- Ensure the engine is cool before attempting installation to avoid burns
- Disconnect the battery to prevent electrical shorts during replacement
- Verify the connector and terminal type match the vehicle’s wiring harness
- Use dielectric grease on the blade terminal to prevent corrosion and ensure a solid connection
- Torque the sender to manufacturer specifications to avoid leaks or damage
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TS-78 Engine Coolant Temperature Sender undergoes rigorous quality control testing to maintain consistent accuracy and fitment. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | TS-78 |
| Connector Gender | Male |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 127 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1985 | Chevrolet | C20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1985 | Chevrolet | C30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1985 | Chevrolet | K20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1985 | Chevrolet | K30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1985 | Chevrolet | P20 | 4.8L | L6 | N/A | w/ Cast Iron Manifold; Metal Temp; With Light |
| 1985 | Chevrolet | P30 | 4.8L | L6 | N/A | w/ Cast Iron Manifold; Metal Temp; With Light |
| 1985 | GMC | C2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1985 | GMC | C3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1985 | GMC | K2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1985 | GMC | K3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1985 | GMC | P2500 | 4.8L | L6 | N/A | w/ Cast Iron Manifold; Metal Temp; With Light |
| 1985 | GMC | P3500 | 4.8L | L6 | N/A | w/ Cast Iron Manifold; Metal Temp; With Light |
| 1984 | Chevrolet | C10 | 4.1L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1984 | Chevrolet | C20 | 4.1L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1984 | Chevrolet | K10 | 4.1L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1984 | Chevrolet | P20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1984 | Chevrolet | P30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1984 | GMC | C2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1984 | GMC | C3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1984 | GMC | K2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1984 | GMC | K3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1984 | GMC | P2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1984 | GMC | P3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | Chevrolet | C20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | Chevrolet | C30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | Chevrolet | K20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | Chevrolet | K30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | Chevrolet | P20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | Chevrolet | P30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | GMC | C2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | GMC | C3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | GMC | K2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | GMC | K3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | GMC | P2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1983 | GMC | P3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | Chevrolet | C20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | Chevrolet | C30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | Chevrolet | K20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | Chevrolet | K30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | Chevrolet | P20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | Chevrolet | P30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | GMC | C2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | GMC | C3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | GMC | K2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | GMC | K3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | GMC | P2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1982 | GMC | P3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | Chevrolet | C20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | Chevrolet | C30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | Chevrolet | K20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | Chevrolet | K30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | Chevrolet | P20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | Chevrolet | P30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | GMC | C2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | GMC | C3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | GMC | K2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | GMC | K3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | GMC | P2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1981 | GMC | P3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | Chevrolet | C10 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | Chevrolet | C20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | Chevrolet | C30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | Chevrolet | K10 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | Chevrolet | K20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | Chevrolet | K30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | Chevrolet | P10 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1980 | Chevrolet | P20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | Chevrolet | P30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | GMC | C1500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | GMC | C2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | GMC | C3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | GMC | K1500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | GMC | K2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | GMC | K3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | GMC | P1500 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1980 | GMC | P2500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1980 | GMC | P3500 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1979 | Chevrolet | C10 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1979 | Chevrolet | C20 Suburban | 4.8L | L6 | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. |
| 1979 | Chevrolet | C30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1979 | Chevrolet | Camaro | 4.1L | L6 | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. |
| 1979 | Chevrolet | Caprice | 4.1L | L6 | N/A | Metal Temp; w/ Federal Emissions; With Light |
| 1979 | Chevrolet | G10 | 4.1L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1979 | Chevrolet | G20 | 4.1L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1979 | Chevrolet | G30 | 4.1L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1979 | Chevrolet | Impala | 4.1L | L6 | N/A | Metal Temp; w/ Federal Emissions; With Light |
| 1979 | Chevrolet | K20 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1979 | Chevrolet | K30 | 4.8L | L6 | N/A | Metal Engine Coolant Temperature Sender with Light |
| 1979 | Chevrolet | P10 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1979 | Chevrolet | P20 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1979 | Chevrolet | P30 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1979 | GMC | C1500 | 4.8L | L6 | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. |
| 1979 | GMC | C3500 | 4.8L | L6 | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. |
| 1979 | GMC | K2500 | 4.8L | L6 | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. |
| 1979 | GMC | K2500 Suburban | 4.8L | L6 | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. |
| 1979 | GMC | K3500 | 4.8L | L6 | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. |
| 1979 | GMC | P1500 | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. | ||
| 1979 | GMC | P2500 | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. | ||
| 1979 | GMC | P3500 | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. | ||
| 1978 | Chevrolet | C10 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1978 | Chevrolet | C20 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1978 | Chevrolet | K10 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1978 | Chevrolet | K20 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1978 | Chevrolet | K5 Blazer | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1977 | Chevrolet | C10 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1977 | Chevrolet | C10 Suburban | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. | ||
| 1977 | Chevrolet | C20 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1977 | Chevrolet | C20 Suburban | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. | ||
| 1977 | Chevrolet | C30 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1977 | Chevrolet | K10 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1977 | Chevrolet | K10 Suburban | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. | ||
| 1977 | Chevrolet | K20 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1977 | Chevrolet | K20 Suburban | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. | ||
| 1977 | Chevrolet | K30 | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1976 | Chevrolet | C10 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1976 | Chevrolet | C20 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1976 | Chevrolet | K10 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1976 | Chevrolet | K20 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1976 | Chevrolet | K5 Blazer | N/A | Compatible with vehicles equipped with a coolant temperature indicator light on the dashboard. | ||
| 1976 | Chevrolet | Nova | 4.1L | L6 | N/A | Metal Temp; Exc. Integrated Cylinder Head; With Light |
| 1976 | GMC | Jimmy | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1975 | Chevrolet | C10 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1975 | Chevrolet | C20 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1975 | Chevrolet | K10 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1975 | Chevrolet | K20 Suburban | N/A | Metal Engine Coolant Temperature Sender with Light | ||
| 1974 | Chevrolet | Blazer | N/A | Metal Temp; 1 Term.; With Light | ||
| 1974 | Pontiac | Firebird | 4.1L | L6 | N/A | Metal Engine Coolant Temperature Sender 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.