2001 Daewoo Leganza Cooling System Parts

This table covers the engine coolants and antifreeze formulations specified for this cooling system. Typical signs include a rising temperature gauge, rusty or sludged coolant, or a heater that blows cold. Use the chemistry named in the notes. Mixing silicate, OAT and HOAT formulas can gel in the radiator. Read more

13 Coolant / Antifreeze parts for the 2001 Daewoo Leganza come from 5 brands — PRESTONE, PEAK, VALVOLINE and 2 other brands. The "Popular" part is FVP MV5050GAL.

In the Compatible With All Colors grade, PRESTONE supplies 1 part: grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. A representative part number is PRESTONE AF3055.

The Economy section lists 4 options from FVP, PEAK, PRESTONE and 1 other brand — the catalog's value-priced group. FVP MV5050GAL is listed in this group.

In the Premium grade, PRESTONE and PEAK supply 4 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is PRESTONE AF2100.

In the Standard Replacement grade, VALVOLINE and BECK/ARNLEY supply 4 parts: built to original-equipment specification. A representative part number is VALVOLINE ZXEL1.

This table covers the hard pipes and extra hoses in the coolant circuit. Read more

4 Coolant Hose / Pipe parts for the 2001 Daewoo Leganza come from 4 brands — ACDELCO, CONTINENTAL, DAYCO and 1 other brand.

This group includes ACDELCO 16170M, CONTINENTAL 64262 and DAYCO 88431 and the remaining parts above.

This table covers the caps on the overflow / expansion tank. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

2 Coolant Reservoir Cap parts are listed for the 2001 Daewoo Leganza, from FVP and MOTORAD.

Part numbers include FVP T55, among others listed above.

This table covers the adapters used to pressure-test this cooling system. Read more

3 Cooling System Tester Adapter parts for the 2001 Daewoo Leganza come from 2 brands — MOTORAD and STANT.

This group includes MOTORAD 3128, MOTORAD 3034 and STANT 12023.

This table covers the radiators that dump engine heat to airflow through the core. Typical signs include overheating in traffic, a wet core, or coolant that disappears with no puddle. Replace the cap if it cannot hold the rated pressure, and bleed the system after the swap. Read more

6 Radiator parts for the 2001 Daewoo Leganza come from 6 brands — ULTRA-POWER, GPD, SPECTRA PREMIUM and 3 other brands. The "Popular" part is ULTRA-POWER 2381.

The Economy section: 2 options from ULTRA-POWER and GPD. ULTRA-POWER 2381 is listed in this group.

Standard Replacement: 4 parts, from SPECTRA PREMIUM, AGILITY, NISSENS and 1 other brand. A representative part number is SPECTRA PREMIUM CU2381.

Part numbers include ULTRA-POWER 2381, GPD 2381C and SPECTRA PREMIUM CU2381, among others listed above.

This table covers the caps that hold system pressure at the radiator or reservoir neck. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

2 Radiator Cap parts for the 2001 Daewoo Leganza come from 2 brands — GATES and STANT.

Listed part numbers: GATES 31548 and STANT 10261.

This table covers the fan assemblies (and clutches, where listed) that pull air through the radiator. Read more

4 Radiator Fan Assembly parts are listed for the 2001 Daewoo Leganza, from TECHPRO, FOUR SEASONS and VDO / CONTINENTAL.

Economy: 2 parts, from TECHPRO. A representative part number is TECHPRO DA3115103.

The Standard Replacement section: 2 options from FOUR SEASONS and VDO / CONTINENTAL. FOUR SEASONS 76130 is listed in this group.

Part numbers include TECHPRO DA3115103, TECHPRO DA3115104 and FOUR SEASONS 76130, among others listed above.

This table covers the Radiator Fan motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

This group shows a single part: AUTO 7 3200051.

This table covers the upper, lower and connecting hoses between radiator, engine and reservoir. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

9 Radiator Hose parts are listed for the 2001 Daewoo Leganza, from CONTINENTAL, GATES, ACDELCO and 2 other brands. CONTINENTAL 61166 carries the "Popular" badge.

This group includes CONTINENTAL 61166, GATES 21701 and ACDELCO 20104S and the remaining parts above.

This table covers the senders that report coolant temperature to the gauge or ECU. Typical signs include a gauge that sits on empty or overheat, or a lamp that does not match what the engine is doing. Rule out the cluster and the wiring before replacing the sender. Read more

20 Temperature Sender / Sensor parts for the 2001 Daewoo Leganza come from 15 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, BECK/ARNLEY and 12 other brands. The "Popular" part is SKP SKTX89.

The Economy section: 5 options from SKP, STANDARD MOTOR PRODUCTS, GPD and 2 other brands. SKP SKTX89 is listed in this group.

The Full Service Kit section lists 1 option from WALKER PRODUCTS — grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. WALKER PRODUCTS 21191118 is listed in this group.

Standard Replacement: 14 parts, from STANDARD MOTOR PRODUCTS, BECK/ARNLEY, WELLS and 8 other brands. A representative part number is ACDELCO 2134514.

This table covers the thermostats that open the coolant circuit at the specified temperature. Typical signs include slow warm-up, a gauge that climbs in traffic, or heat that never quite arrives. Replace the housing gasket with the thermostat and bleed the system so a trapped air pocket does not cook the new part. Read more

12 Thermostat parts are listed for the 2001 Daewoo Leganza, from MOTORAD, BECK/ARNLEY, DORMAN and 7 other brands. MOTORAD 347180 carries the "Popular" badge.

Economy: 3 parts, from DORMAN, FAMOUS BRAND and SKP. A representative part number is DORMAN 9025991.

The Standard Replacement section: 9 options from MOTORAD, BECK/ARNLEY, STANT and 4 other brands. MOTORAD 347180 is listed in this group.

This table covers the seals at the thermostat housing and water outlet. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

9 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2001 Daewoo Leganza come from 6 brands — FEL-PRO, APEX, MAHLE / CLEVITE and 3 other brands. The "Popular" part is FEL-PRO 35821.

Part numbers include FEL-PRO 35821, FEL-PRO 35820 and APEX AWO2187, among others listed above.

This table covers the housings and outlets the thermostat sits in. Read more

2 Thermostat Housing / Water Outlet parts are listed for the 2001 Daewoo Leganza, from FAMOUS BRAND and FACET.

Economy: 1 part, from FAMOUS BRAND. A representative part number is FAMOUS BRAND 1601496587.

The Standard Replacement section: 1 option from FACET. FACET 78352 is listed in this group.

Part numbers include FAMOUS BRAND 1601496587 and FACET 78352.

This table covers the pumps that circulate coolant through the block and radiator. Typical signs include coolant at the weep hole, pulley play, or a growl from the front of the engine. Replace the thermostat and refill with the specified coolant whenever the pump comes off. Read more

11 Water Pump parts are listed for the 2001 Daewoo Leganza, from AIRTEX, BECK/ARNLEY, DL and 8 other brands. AISIN WPK821 carries the "Popular" badge.

Economy: 8 parts, from AIRTEX, BECK/ARNLEY, DL and 5 other brands. A representative part number is AIRTEX AW9375.

The Standard Replacement section: 3 options from AISIN, GATES and GMB. AISIN WPK821 is listed in this group.

This table covers the gaskets between the water pump and the block or housing. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: VICTOR REINZ 711415200.

This table covers the Water Pump Seal O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

3 Water Pump Seal / O-Ring parts are listed for the 2001 Daewoo Leganza, from APEX, FEL-PRO and MAHLE / CLEVITE.

Listed part numbers: APEX AWP3059, FEL-PRO 35302 and MAHLE / CLEVITE K32364.