1990 Eagle Vista 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

16 Coolant / Antifreeze parts for the 1990 Eagle Vista come from 4 brands — PEAK, PRESTONE, FVP and 1 other brand. The "Popular" part is FVP MV5050GAL. Every part fits both the 1.5L L4 and the 2.0L L4.

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, PRESTONE, PEAK 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, PEAK, VALVOLINE, FVP and 1 other brand supply 7 parts: built to original-equipment specification. A representative part number is VALVOLINE ZX001.

This table covers the seals at the Coolant Hose / Pipe. 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

2 Coolant Hose / Pipe Seal parts are listed for the 1990 Eagle Vista, from AJUSA and VICTOR REINZ. 1 part fits every engine; the other 1 is engine-specific.

Part numbers include AJUSA 16022400 and VICTOR REINZ 151118601.

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

2 Radiator parts for the 1990 Eagle Vista come from 2 brands — AGILITY and SPECTRA PREMIUM.

Part numbers include AGILITY 8010234 and SPECTRA PREMIUM CU93.

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

21 Radiator Hose parts are listed for the 1990 Eagle Vista, from DAYCO, GATES, ACDELCO and 1 other brand. DAYCO 81041 carries the "Popular" badge.

Economy: 9 parts, from DAYCO, GATES, ACDELCO and 1 other brand. A representative part number is DAYCO 81041.

The Standard Replacement section: 12 options from DAYCO, ACDELCO, GATES and 1 other brand. CONTINENTAL 61606 is listed in this group.

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

7 Temperature Sender / Sensor parts for the 1990 Eagle Vista come from 4 brands — FOUR SEASONS, STANDARD MOTOR PRODUCTS, WELLS and 1 other brand.

The Economy section: 1 option from GPD. GPD 1712590 is listed in this group.

Standard Replacement: 3 parts, from FOUR SEASONS, STANDARD MOTOR PRODUCTS and WELLS. A representative part number is FOUR SEASONS 36425.

3 further parts sit outside the graded sections, with the same engine-level match.

This group includes GPD 1712590, FOUR SEASONS 36425 and STANDARD MOTOR PRODUCTS TX32 and the remaining parts above.

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

15 Thermostat parts are listed for the 1990 Eagle Vista, from MOTORAD, FACET and CALORSTAT. MOTORAD 2040180 carries the "Popular" badge. All of them fit every engine offered in the 1990 Vista.

The Heavy Duty section lists 2 options from MOTORAD — rated for severe service. MOTORAD 5240180 is listed in this group.

In the Performance grade, MOTORAD supplies 2 parts: engineered beyond original-equipment specification. A representative part number is MOTORAD 2040180.

The Premium section: 3 options from MOTORAD. MOTORAD 7240180 is listed in this group.

The Standard Replacement section: 8 options from MOTORAD, FACET and CALORSTAT. MOTORAD 240180 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

3 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 1990 Eagle Vista come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ. 2 parts fit every engine; the other 1 is engine-specific.

This group includes FEL-PRO 35336, MAHLE / CLEVITE C24082 and VICTOR REINZ 711352200.

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

2 Thermostat Housing / Water Outlet parts are listed for the 1990 Eagle Vista, from GPD and MOTORAD.

This group includes GPD 8241457 and MOTORAD CH4029.

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

9 Water Pump parts are listed for the 1990 Eagle Vista, from WJB / INMOTION PARTS, GMB, AIRTEX and 4 other brands. AISIN WPM001 carries the "Popular" badge.

Economy: 4 parts, from WJB / INMOTION PARTS, AIRTEX and US MOTOR WORKS. A representative part number is AIRTEX AW7115.

The Standard Replacement section: 5 options from GMB, AISIN, BOSCH and 1 other brand. AISIN WPM001 is listed in this group.

Part numbers include AISIN WPM001, AIRTEX AW7115 and US MOTOR WORKS US7115, among others listed above.

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

5 Water Pump Gasket parts for the 1990 Eagle Vista come from 4 brands — VICTOR REINZ, AJUSA, FEL-PRO and 1 other brand.

This group includes AJUSA 00443700, FEL-PRO 35225 and MAHLE / CLEVITE K26379 and the remaining parts above.

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

One part is listed for the 1990 Eagle Vista — FEL-PRO ES72872.