Standard Ignition TS-335 Engine Coolant Temperature Sender

Engine Coolant Temperature Sender for Subaru

Standard Ignition TS-335 is an engine coolant temperature sender built for vehicles that use a gauge-style temperature signal. It features a bolt-on attachment, a round plug-in connector, and a 2-blade male terminal layout for direct electrical connection.

Compatible with 1985-1986 Subaru Standard models with gauge applications, this coolant temperature sender supports accurate temperature input to the dash gauge. Standard Ignition TS-335 is a direct-fit replacement for Subaru Standard coolant temperature sender service where the original unit uses the same connector and terminal style.

Key Features

• Engine coolant temperature sender for gauge applications
• Bolt-on mounting for secure installation
• Round plug-in connector with 1 male connector
• 2 male blade terminals for electrical connection
• Fits 1985-1986 Subaru Standard, w/ Gauge; 2 Blade Term.; With Gauge
• Standard Ignition TS-335 for temperature signal replacement

Detailed Description

Standard Ignition TS-335 is an engine coolant temperature sender used to relay coolant temperature information to the instrument gauge. The unit is specified with a bolt-on attachment method, a round connector shape, a plug-in connector type, and male blade terminals, making it a practical replacement when servicing the cooling system electrical circuit. This part cross-references Subaru OE number 21203AA021 for the same application.

For Subaru Standard vehicles in the 1985-1986 range, TS-335 matches gauge-equipped applications and supports the temperature reading function at the dash. If you are replacing a faulty Subaru Standard coolant temperature sender, this part number TS-335 provides the correct connector style and terminal configuration for the listed fitment.

Common Problems This Part Can Address

• Inaccurate or erratic coolant temperature gauge readings
• Gauge needle staying low, high, or fluctuating unexpectedly
• Failed sender signal to the instrument cluster
• Corrosion or wear at the original sender connection
• Replacement needs for a damaged coolant temperature sender on Subaru Standard models

Installation Notes and Tips

Confirm the connector shape, terminal style, and gauge application before installation. Match the existing sender to the bolt-on mounting style and verify the vehicle is a 1985-1986 Subaru Standard with gauge equipment. Clean the mounting surface and inspect the wiring connector for corrosion or looseness before connecting the new unit.

Quality Assurance

Standard Ignition supplies replacement electrical and engine management components for service applications. TS-335 is built to match the listed fitment and connector specifications for a direct replacement on the vehicles shown.