Thermostat Assembly for Suzuki OEM 1769073J01

Product Overview

Thermostat Assembly for Suzuki OEM 1769073J01 is a direct-reference replacement for the coolant control circuit of Suzuki vehicles. It is listed here against OEM 1769073J01, so the part can be matched to a vehicle without guesswork. The coolant control circuit gives this part a hard life: heat soak, vibration and pressure cycling. Typical end-of-life signs are seals that take a set after repeated heat cycles and cracked plastic housings, which reach the workshop as a gauge that never settles in the normal band, higher fuel consumption and thermostat fault codes. It sits inside a cooling-system programme of more than 4000 types, so the same order can carry the neighbouring hoses, flanges and thermostat housings for the platform.

The source photograph for this reference is low resolution. A higher-resolution image can be sent by email on request.

Key Benefits

• Inspection before despatch — Parts are inspected before they leave, which for this family means checking the sealing faces and the connector geometry that decide whether it fits.
• Built for the duty of the coolant control circuit — The part carries the wax element, housing, seals and — on mapped units — the heater and temperature sensor that govern warm-up, so the compound and the wall construction are matched to that circuit rather than to a generic hose spec.
• Aftermarket buyers, not one-off retail — Pricing and packing are set up for distributors and workshop chains buying by the carton, not for single-piece retail.
• Ordered by reference not by photo — The listing carries OEM 1769073J01. You quote the number, we confirm against the same number, and the part that ships is the one on the invoice.

Application Scenarios

Scheduled cooling-system overhaul

The vehicle is in for a coolant leak and the workshop replaces the whole branch at once rather than chasing the next failure in a month. With 1769073J01 on the list the rest of the coolant control circuit can be priced at the same time.

Warranty-expired fleet maintenance

A fleet past dealer coverage moves to independent supply and needs the same reference coverage at a working price. For 1769073J01 the practical step is confirming the opening temperature, the housing outline and whether the unit is map-controlled before the order is placed.

Counter stock for a busy platform

Suzuki volume in the region justifies holding the line on the shelf instead of ordering it in per job. For 1769073J01 the practical step is confirming the opening temperature, the housing outline and whether the unit is map-controlled before the order is placed.

Who It Is For

• Fleet and bus operators — running Suzuki vehicles past warranty and buying cooling-system parts by the box to keep downtime short. What they need from 1769073J01 is that it fits the Suzuki on the ramp today.
• Radiator and cooling specialists — rebuilding cooling systems and sourcing the hoses, flanges and housings for a platform in one go. What they need from 1769073J01 is that it fits the Suzuki on the ramp today.
• Exporters and consolidators — shipping mixed cooling-system pallets into Europe, the Middle East and South America. They judge 1769073J01 on one thing: whether it matches the part that came off.

Problems It Solves

Split ordering

Sourcing one hose from one supplier and the matching flange from another doubles the freight and the paperwork for the same repair. For this thermostat housing assembly the answer is the reference, 1769073J01, on every document.

Parts that are no longer produced

When the original reference is dropped, the repair still exists. Sample-based production and mould development keep the line alive. For Suzuki buyers it is the difference between a stocked line and a credit note on 1769073J01.

Returns from wrong fitment

Every returned part costs the freight twice. Checking the opening temperature, the housing outline and whether the unit is map-controlled before despatch is cheaper than a credit note. For Suzuki buyers it is the difference between a stocked line and a credit note on 1769073J01.

Technical Features

The part serves the coolant control circuit and carries the wax element, housing, seals and — on mapped units — the heater and temperature sensor that govern warm-up. Material for this reference is confirmed per enquiry. The listed opening temperature is 83°C, which is the figure that has to match the vehicle.

Matched to the circuit the part serves. Confirm the compound against the reference before ordering, because visually identical parts are moulded in different materials.

Specifications

Values marked TBC are not stated on the source catalogue. They are confirmed in writing on the quotation rather than estimated here.

Comparison With the Alternatives

Use Guide

1. Confirm the reference

   Match OEM 1769073J01 against the number on the part you removed. Do not match on outline alone.

2. Check the interfaces

   Compare the opening temperature, the housing outline and whether the unit is map-controlled before the vehicle is stripped further.

3. Inspect on arrival

   Look for transit damage on sealing faces and connectors. Confirm the compound against the reference before ordering, because visually identical parts are moulded in different materials.

4. Fit with the original clamp style

   Reuse the clamp type the Suzuki platform was designed around, and fit any seal or O-ring supplied with 1769073J01 rather than carrying the old one over.

5. Pressure check before handover

   Refill, bleed the circuit and check for cracked plastic housings at working temperature before the vehicle leaves.