1995 Buick Regal 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

20 Coolant / Antifreeze parts are listed for the 1995 Buick Regal, from PEAK, PRESTONE, FVP and 3 other brands. FVP MV5050GAL carries the "Popular" badge. All of them fit every engine offered in the 1995 Regal.

The Compatible With All Colors section lists 1 option from PRESTONE — grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. PRESTONE AF3055 is listed in this group.

In the Economy grade, FVP, PEAK, PRESTONE and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is FVP MV5050GAL.

The Premium section lists 4 options from PRESTONE and PEAK — a step above OE specification in materials, tolerances or warranty terms. PRESTONE AF2100 is listed in this group.

The Standard Replacement section lists 11 options from PEAK, PRESTONE, ACDELCO and 3 other brands — built to original-equipment specification. ACDELCO 105027 is listed in this group.

This table covers the bleeders used to purge air from the coolant circuit. Read more

This group shows a single part: DORMAN 902112.

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

10 Coolant Hose / Pipe parts are listed for the 1995 Buick Regal, from ACDELCO, GATES, CONTINENTAL and 2 other brands. ACDELCO 14156S carries the "Popular" badge.

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

This group shows a single part: MAHLE / CLEVITE C31326.

This table covers the Coolant Level sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

7 Coolant Level Sensor parts are listed for the 1995 Buick Regal, from HOLSTEIN, GPD, ULTRA-POWER and 4 other brands. GPD 1712532 carries the "Popular" badge. All of them fit every engine offered in the 1995 Regal.

Economy: 1 part, from HOLSTEIN. A representative part number is HOLSTEIN 2CTS0221.

The Standard Replacement section: 1 option from GPD. GPD 1712532 is listed in this group.

5 ungrouped parts are not assigned to a grade, with the same engine-level match.

Part numbers include GPD 1712532, HOLSTEIN 2CTS0221 and ULTRA-POWER 5S1449, among others listed 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

This group shows a single part: DORMAN 54217.

This table covers the Coolant Reservoir retainers and clips. Read more

DORMAN supplies the 3 Coolant Reservoir Retainer / Clip parts for the 1995 Buick Regal. All of them fit every engine offered in the 1995 Regal.

Listed part numbers: DORMAN 700579, DORMAN 961359 and DORMAN 963094D.

This table covers the Cooling Fan control modules. Read more

3 Cooling Fan Control Module parts for the 1995 Buick Regal come from US MOTOR WORKS. Every part fits both the 3.1L V6 and the 3.8L V6.

Listed part numbers: US MOTOR WORKS 16749, US MOTOR WORKS 16789 and US MOTOR WORKS 16795.

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

3 Cooling System Tester Adapter parts are listed for the 1995 Buick Regal, from ACDELCO, GATES and MOTORAD. All of them fit every engine offered in the 1995 Regal.

Listed part numbers: ACDELCO 12A01, GATES 31413 and MOTORAD 3003.

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

11 Radiator parts are listed for the 1995 Buick Regal, from AGILITY, FAMOUS BRAND, GPD and 7 other brands. DENSO 2219003 carries the "Popular" badge. All of them fit every engine offered in the 1995 Regal.

Economy: 2 parts, from FAMOUS BRAND and GPD. A representative part number is FAMOUS BRAND 432426.

The Standard Replacement section: 9 options from AGILITY, DENSO, KOYORAD and 5 other brands. DENSO 2219003 is listed in this group.

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

9 Radiator Cap parts are listed for the 1995 Buick Regal, from CALORSTAT, GATES, MOTORAD and 2 other brands. ACDELCO RC27 carries the "Popular" badge. All of them fit every engine offered in the 1995 Regal.

The Locking Replacement section lists 4 options from CALORSTAT, GATES and MOTORAD — grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. CALORSTAT RC0214 is listed in this group.

The Standard Replacement section: 5 options from ACDELCO, GATES, CALORSTAT and 2 other brands. ACDELCO RC27 is listed in this group.

Listed part numbers: ACDELCO RC27, CALORSTAT RC0214 and CALORSTAT RC0217, plus the other parts above.

This table covers the petcocks used to drain the radiator. Read more

2 Radiator Drain Petcock parts for the 1995 Buick Regal come from 2 brands — DORMAN and GM GENUINE. Every part fits both the 3.1L V6 and the 3.8L V6.

This group includes DORMAN 61133 and GM GENUINE 88927326.

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

7 Radiator Fan Assembly parts for the 1995 Buick Regal come from 4 brands — VDO / CONTINENTAL, GPD, DORMAN and 1 other brand. The "Popular" part is DORMAN 620603. 1 part fits every engine; the other 6 are engine-specific.

The Economy section: 3 options from GPD and DORMAN. DORMAN 620603 is listed in this group.

Standard Replacement: 4 parts, from VDO / CONTINENTAL and UAC. A representative part number is VDO / CONTINENTAL FA70487.

Part numbers include DORMAN 620603, GPD 2811309 and GPD 2811374, 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

8 Radiator Fan Motor parts are listed for the 1995 Buick Regal, from FOUR SEASONS, GPD, VDO / CONTINENTAL and 1 other brand. FOUR SEASONS 35656 carries the "Popular" badge. 3 parts fit every engine; the other 5 are engine-specific.

Part numbers include FOUR SEASONS 35656, GPD 2311317 and TYC 630070, among others listed above.

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

19 Radiator Hose parts for the 1995 Buick Regal come from 4 brands — GATES, ACDELCO, DAYCO and 1 other brand. The "Popular" part is GATES 25302.

The Economy section: 4 options from GATES and ACDELCO. GATES 25302 is listed in this group.

Standard Replacement: 7 parts, from DAYCO, ACDELCO, GATES and 1 other brand. A representative part number is DAYCO 71700.

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

This table covers the Shroud Trim retainers and clips. Read more

One part is listed for the 1995 Buick Regal — DORMAN 961364.

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

33 Temperature Sender / Sensor parts are listed for the 1995 Buick Regal, from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, WELLS and 15 other brands. NTK EF0008 carries the "Popular" badge. Grades run from Economy through Standard Replacement; Standard Replacement is the most populated section, led by STANDARD MOTOR PRODUCTS, WELLS, WALKER PRODUCTS and 8 other brands.

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

38 Thermostat parts for the 1995 Buick Regal come from 5 brands — MOTORAD, CALORSTAT, GATES and 2 other brands. The "Popular" part is MOTORAD 2003195. They are grouped as Heavy Duty, Performance, Premium and Standard Replacement, with Standard Replacement the largest group at 22 parts from MOTORAD, CALORSTAT, GATES and 2 other brands.

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

25 Thermostat / Thermostat Housing / Water Outlet Seal parts are listed for the 1995 Buick Regal, from FEL-PRO, MAHLE / CLEVITE, GATES and 6 other brands. FEL-PRO 35614 carries the "Popular" badge.

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

6 Thermostat Housing / Water Outlet parts for the 1995 Buick Regal come from 5 brands — FAMOUS BRAND, DORMAN, GPD and 2 other brands. The "Popular" part is MOTORAD CH5166. 1 part fits every engine; the other 5 are engine-specific.

The Economy section: 4 options from FAMOUS BRAND, DORMAN and GPD. DORMAN 9022004 is listed in this group.

Standard Replacement: 2 parts, from MOTORAD and FOUR SEASONS. A representative part number is MOTORAD CH5166.

This group includes MOTORAD CH5166, DORMAN 9022004 and FAMOUS BRAND 85166 and the remaining parts above.

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

20 Water Pump parts for the 1995 Buick Regal come from 10 brands — WJB / INMOTION PARTS, FVP, SKP and 7 other brands. The "Popular" part is ACDELCO 252721.