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Buick Commercial Chassis Pressure Sensor
3 itemsKeep your vehicle running smoothly with A-Premium's reliable pressure sensors. Trust our high-quality parts for the best performance.
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A-Premium®Part # APPS0582
Pressure Sensor for Chevrolet Malibu Impala Camaro Buick Cadillac Pontiac Olds
53 Reviews
CA$39.99
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3-year warranty
90 days free return
Fits 1986 - 1987 Buick Somerset, 1990 - 2001 Chevrolet Lumina, 1986 - 1996 Cadillac Fleetwood, 1988 - 1991 Buick Reatta, 1985 - 2005 Pontiac Bonneville, 1991 - 1996 Buick Roadmaster, 1990 - 1990 Oldsmobile Silhouette, 1988 - 2003 Buick Regal, 1986 - 1994 Pontiac Sunbird, 1985 - 2002 Pontiac Firebird, 1991 - 1996 Buick Commercial Chassis, 1992 - 1998 Oldsmobile Achieva, 1985 - 2003 Pontiac Grand Am, 1985 - 1990 Oldsmobile Toronado, 1986 - 2002 Chevrolet Cavalier, 1985 - 1991 Pontiac 6000, 1994 - 2002 Chevrolet Camaro, 1986 - 1998 Buick Skylark, 1988 - 1991 Oldsmobile Cutlass Calais, 1986 - 2003 Cadillac DeVille
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Vehicle: Buick Commercial Chassis
Item LocatedUnited States
Quantity1
ConditionNew
item #10154N4T
Note
Engine Cooling Fan Switch -- with 2 Terminal(s), High Pressure Cut-Off & Fan Control.
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A-Premium®Part # APPS0573
HVAC Pressure Switch for Buick Regal Audi Quattro Cadillac Oldsmobile Pontiac
53 Reviews
CA$37.99
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3-year warranty
90 days free return
Fits 1980 - 1980 Audi 4000, 1982 - 1984 Audi 4000, 1978 - 1984 Audi 5000, 1983 - 1984 Audi Quattro, 1976 - 1979 Buick Century, 1976 - 1979 Buick Electra, 1976 - 1979 Buick Estate Wagon, 1976 - 1979 Buick LeSabre, 1976 - 1979 Buick Regal, 1976 - 1979 Buick Riviera, 1976 - 1979 Buick Skyhawk, 1976 - 1979 Buick Skylark, 1977 - 1977 Cadillac Commercial Chassis, 1977 - 1977 Cadillac Eldorado, 1977 - 1977 Cadillac Fleetwood, 1977 - 1977 Cadillac Seville, 1996 - 1997 Geo Tracker, 1977 - 1979 Oldsmobile 98, 1977 - 1979 Oldsmobile Custom Cruiser, 1976 - 1979 Oldsmobile Cutlass
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Commercial Chassis
Item LocatedUnited States
Quantity1
Part interchange
SW2147C, 370117
ConditionNew
item #1013DWY6
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A-Premium®Part # APPS0448
AC Refrigerant Pressure Switch Sensor for Chevy Malibu Camaro Impala Buick GMC
53 Reviews
CA$44.99
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3-year warranty
90 days free return
Fits 1994 - 2002 Buick Century, 1994 - 1996 Buick Commercial Chassis, 1996 - 2002 Buick LeSabre, 1996 - 2002 Buick Park Avenue, 2004 - 2005 Buick Rainier, 1994 - 1996 Buick Regal, 1994 - 1996 Buick Regal, 1994 - 1996 Buick Regal, 1994 - 2002 Buick Regal, 2002 - 2002 Buick Rendezvous, 1996 - 1999 Buick Riviera, 1994 - 1996 Buick Roadmaster, 1994 - 1998 Buick Skylark, 2000 - 2002 Cadillac DeVille, 1994 - 1996 Cadillac Fleetwood, 1998 - 2002 Cadillac Seville, 2004 - 2011 Chevrolet Aveo, 2006 - 2011 Chevrolet Aveo5, 1994 - 1996 Chevrolet Beretta, 1993 - 2002 Chevrolet Camaro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Commercial Chassis
Item LocatedUnited States
Quantity1
Part interchange
36698, SW9951C, 5S15897, 95018104, 22624066, 96345744, 96448991, 13587697,
...View moreConditionNew
item #1013DTXG
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Types of car pressure sensors and how they work
Tire pressure sensor (TPMS)
- Principle: TPMS sensors typically use a piezoelectric or capacitive pressure sensor technology.
- Operation: Each TPMS sensor is mounted inside a tire and constantly monitors the air pressure. When the pressure decreases, the sensor's internal diaphragm or structure deforms, causing a change in capacitance or generating a voltage.
- Transmission: The sensor wirelessly transmits the pressure data to the vehicle's onboard computer, which processes the information and triggers a warning light on the dashboard if the pressure falls below a predefined threshold.
Manifold absolute pressure (MAP) sensor
- Principle: MAP sensors often use a piezoresistive or capacitive element.
- Operation: The MAP sensor measures the pressure in the engine's intake manifold. As the engine sucks in air, the pressure in the manifold changes. The sensor responds to these changes by altering its electrical properties, such as resistance or capacitance.
- Signal Processing: The sensor's output is sent to the Engine Control Unit (ECU), which uses this data to optimize fuel injection and air-fuel mixture for engine performance and emissions control.
Oil pressure sensor
- Principle: Oil pressure sensors typically use a piezoresistive sensing element.
- Operation: The oil pressure sensor is mounted in the engine and monitors the pressure of engine oil. When the oil pressure changes, it causes a corresponding change in the sensor's electrical resistance.
- Output: The sensor's output is sent to the ECU and may also be used to trigger a warning light on the dashboard if oil pressure drops too low.
Transmission fluid pressure sensor
- Principle: These sensors often use piezoelectric or piezoresistive elements.
- Operation: Transmission fluid pressure sensors monitor the hydraulic pressure in the transmission. Changes in pressure result in a change in the sensor's electrical properties.
- Signal Processing: The sensor's output is used to control transmission functions, such as gear shifting and torque converter lockup.
