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Four Seasons 70001 Engine Coolant Temperature Sending Unit Switch Connector
Reliable Engine Coolant Temperature Sending Unit Connector
The Four Seasons Harness Connector 70001 is designed to provide a secure and efficient connection for engine coolant temperature sending units. Engineered for compatibility with select Buick, Chevrolet, Jeep, Oldsmobile, and Pontiac models, this connector ensures accurate temperature signal transmission for optimal engine performance.
- Female gender connector with two male terminals
- Oval-shaped harness connector for secure fit
- Designed specifically for engine coolant temperature sending unit switches
- Compatible with multiple vehicle makes and models including Jeep Cherokee and Chevrolet Celebrity
- Part number 70001 for precise identification and fitment
Product Details and Specifications
This Four Seasons Harness Connector 70001 features a female connector housing with two male terminals, designed to interface seamlessly with engine coolant temperature sending unit switches. The oval connector shape provides a reliable and vibration-resistant connection, essential for maintaining accurate engine temperature readings. This harness connector is part of the Four Seasons Harness Connector product line, which focuses on delivering durable and application-specific electrical connectors for automotive cooling and electrical systems.
Compatible Vehicles and Applications
This connector is compatible with a range of vehicles, including Buick Century, Chevrolet Celebrity, Jeep Cherokee, Oldsmobile Cutlass, Pontiac Grand Am, and Jeep Wrangler models. It is specifically designed for use with engine coolant temperature sending units, ensuring proper electrical connectivity and signal integrity in these applications.
- Resolves intermittent or faulty temperature sensor connections
- Prevents engine overheating due to inaccurate temperature readings
- Eliminates electrical connection corrosion and wear issues
- Supports stable engine management system operation
- Facilitates reliable coolant temperature monitoring
Installation Notes and Tips
When installing the Four Seasons Harness Connector 70001, ensure the connector terminals are clean and free of corrosion before mating. Verify the oval connector shape aligns correctly with the engine coolant temperature sending unit switch. Secure the connector firmly to prevent loosening from engine vibrations. Use dielectric grease if recommended to protect terminals from moisture and corrosion.
Quality Assurance and Warranty
Four Seasons products undergo rigorous quality control to meet OEM standards for fit and function. The Harness Connector 70001 is manufactured to provide consistent electrical performance and durability. Please refer to Four Seasons’ warranty policy for specific coverage details related to this part.
| Brand | Four Seasons |
| Part Number | 70001 |
| Position | Harness Connector |
| Connector Shape | Oval |
| Description | Harness Connectors |
| Gender | Female |
| Style | Harness Connector |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Type | Connector |
This part fits 45 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1995 | Buick | Century | Sedan | 2.2L | L4 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector |
| 1995 | Buick | Century | Sedan | 3.1L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector |
| 1995 | Oldsmobile | Cutlass Ciera | 3.1L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector | |
| 1994 | Buick | Century | Sedan | 2.2L | L4 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector |
| 1994 | Buick | Century | Sedan | 3.1L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector |
| 1994 | Oldsmobile | Cutlass Ciera | 3.1L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector | |
| 1991 | Pontiac | 6000 | 3.1L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector | |
| 1990 | Chevrolet | Celebrity | 3.1L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector | |
| 1990 | Jeep | Cherokee | N/A | Harness Connector | |||
| 1990 | Jeep | Comanche | N/A | Harness Connector | |||
| 1990 | Jeep | Wagoneer | N/A | Harness Connector | |||
| 1990 | Jeep | Wrangler | 2.5L | L4 | N/A | Harness Connector | |
| 1990 | Oldsmobile | Cutlass | N/A | With Gauge; 2 Term.; Harness Connector | |||
| 1990 | Oldsmobile | Cutlass Supreme | 3.1L | V6 | N/A | With Gauge; 2 Term.; Harness Connector | |
| 1990 | Pontiac | 6000 | 3.1L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector | |
| 1989 | Buick | Century | Sedan | 2.8L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector |
| 1989 | Buick | Century | Coupe | 2.8L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector |
| 1989 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector | |
| 1989 | Jeep | Cherokee | N/A | Harness Connector | |||
| 1989 | Jeep | Comanche | N/A | Harness Connector | |||
| 1989 | Jeep | Wagoneer | N/A | Harness Connector | |||
| 1989 | Jeep | Wrangler | 2.5L | L4 | N/A | Harness Connector | |
| 1989 | Oldsmobile | Cutlass | 3.1L | V6 | N/A | With Gauge; 2 Term.; Harness Connector | |
| 1989 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector | |
| 1989 | Oldsmobile | Cutlass Supreme | 3.1L | V6 | N/A | With Gauge; 2 Term.; Harness Connector | |
| 1989 | Pontiac | 6000 | 2.8L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector | |
| 1988 | Buick | Century | Sedan | 2.8L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector |
| 1988 | Buick | Century | Coupe | 2.8L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector |
| 1988 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector | |
| 1988 | Jeep | Cherokee | N/A | Harness Connector | |||
| 1988 | Jeep | Comanche | N/A | Harness Connector | |||
| 1988 | Jeep | Wagoneer | N/A | Harness Connector | |||
| 1988 | Jeep | Wrangler | 2.5L | L4 | N/A | Harness Connector | |
| 1988 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Engine Coolant Temperature Sender Unit Switch Connector with Gauge.; Harness Connector | |
| 1988 | Pontiac | 6000 | 2.8L | V6 | N/A | With Gauge; w/o Electronic Cluster; Harness Connector | |
| 1987 | Jeep | Cherokee | N/A | Harness Connector | |||
| 1987 | Jeep | Comanche | 4.0L | L6 | N/A | Harness Connector | |
| 1987 | Jeep | Comanche | 2.5L | L4 | N/A | Harness Connector | |
| 1987 | Jeep | Wagoneer | 2.5L | L4 | N/A | Harness Connector | |
| 1987 | Jeep | Wrangler | 2.5L | L4 | N/A | Harness Connector | |
| 1986 | Jeep | Cherokee | 2.5L | L4 | N/A | Harness Connector | |
| 1986 | Jeep | Comanche | 2.8L | V6 | N/A | Harness Connector | |
| 1986 | Jeep | Comanche | 2.5L | L4 | N/A | Harness Connector | |
| 1986 | Jeep | Wagoneer | 2.5L | L4 | N/A | Harness Connector | |
| 1985 | Jeep | Cherokee | 2.5L | L4 | N/A | Harness Connector |
* 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.