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  2. Auto Parts
  3. Heating and Air Conditioning
  4. Switches
  5. HVAC System Switch
  6. Four Seasons 20988 for 2007

Four Seasons 20988 HVAC System Switch
for 2007 (please select make/model)

Four Seasons 20988 HVAC System Switch - 2007

Four Seasons
Brand:Four Seasons
Part Number: 20988
UPC: 713602398412
Weight: 0.1 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Pressure Switch

Color coded for easy identification

Contains gaskets, o-rings, or seals to properly replace the product

Vehicle specific applications

Zinc coated to resist corrosion

Specifications:

Description:
3 Terminal
Description:
Pressure Transducer
Harness Repair:
[37236]
Country of Origin:
CN

Select a vehicle to narrow Four Seasons 20988 HVAC System Switch fitment info!

Last Updated: 11/17/2017

Years Vehicle Per Vehicle Fit NotesFitment Notes

2009

 

2008

 

2007

 

2006

 

2005

 

2009

 

2008

 

2007

 

2006

 

2005

 
Buick Allure

3.8L V6 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Buick Allure



3.8L V6 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2008

 

2007

 

2006

 

2005

 
Buick Allure

3.6L V6 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Buick Allure



3.6L V6 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Buick Lucerne

4.6L V8 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Buick Lucerne



4.6L V8 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Buick Lucerne

3.8L V6 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Buick Lucerne



3.8L V6 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Buick Rainier

4.2L l6 Gas DOHC,
5.3L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Buick Rainier



4.2L l6 Gas DOHC,
5.3L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Cadillac DTS

4.6L V8 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Cadillac DTS



4.6L V8 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Cadillac Escalade

6.2L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Cadillac Escalade



6.2L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Cadillac Escalade ESV

6.2L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Cadillac Escalade ESV



6.2L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Cadillac Escalade EXT

6.2L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Cadillac Escalade EXT



6.2L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Chevrolet Avalanche

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Avalanche



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
Chevrolet HHR

2.2L l4 Gas DOHC,
2.4L l4 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet HHR



2.2L l4 Gas DOHC,
2.4L l4 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2008

 

2007

 

2006

 

2005

 
Chevrolet Malibu

2.2L l4 Gas DOHC,
3.5L V6 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Malibu



2.2L l4 Gas DOHC,
3.5L V6 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Chevrolet Malibu

3.9L V6 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Malibu



3.9L V6 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Chevrolet Tahoe

5.3L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Tahoe



5.3L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2007

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Flex OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Trailblazer

4.2L l6 Gas DOHC,
6.0L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Trailblazer



4.2L l6 Gas DOHC,
6.0L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Chevrolet Trailblazer

5.3L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Trailblazer



5.3L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Chevrolet Vectra

2.8L V6 Gas DOHC Turbo
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Chevrolet Vectra



2.8L V6 Gas DOHC Turbo Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
GMC Acadia

3.6L V6 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Acadia



3.6L V6 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
GMC Envoy

4.2L l6 Gas DOHC,
5.3L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Envoy



4.2L l6 Gas DOHC,
5.3L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
GMC Sierra

5.3L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Sierra



5.3L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV,
6.2L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 Classic

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Sierra 1500 Classic



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 HD Classic

6.0L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Sierra 1500 HD Classic



6.0L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2007

 
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2007

 
GMC Sierra 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Sierra 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
GMC Sierra 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Sierra 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
GMC Yukon

5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Yukon



5.3L V8 Gas OHV,
6.2L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2007

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
GMC Yukon XL 1500

6.2L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Yukon XL 1500



6.2L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

GMC Yukon XL 2500



6.0L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Isuzu Ascender

4.2L l6 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Isuzu Ascender



4.2L l6 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
Isuzu i-370

3.7L l5 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Isuzu i-370



3.7L l5 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Pontiac G5

2.2L l4 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Pontiac G5



2.2L l4 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
Pontiac G5

2.4L l4 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Pontiac G5



2.4L l4 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Pontiac G6

3.6L V6 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Pontiac G6



3.6L V6 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Pontiac G6

2.4L l4 Gas DOHC,
3.9L V6 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Pontiac G6



2.4L l4 Gas DOHC,
3.9L V6 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2009

 

2008

 

2007

 

2006

 

2005

 
Pontiac G6

3.5L V6 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Pontiac G6



3.5L V6 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
Pontiac Montana

3.9L V6 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Pontiac Montana



3.9L V6 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Saab 9-7x

4.2L l6 Gas DOHC,
5.3L V8 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saab 9-7x



4.2L l6 Gas DOHC,
5.3L V8 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Saturn Aura

2.4L l4 Electric/Gas DOHC,
3.6L V6 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saturn Aura



2.4L l4 Electric/Gas DOHC,
3.6L V6 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
Saturn Aura

3.5L V6 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saturn Aura



3.5L V6 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Saturn Ion

2.4L l4 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saturn Ion



2.4L l4 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2007

 

2006

 

2005

 

2004

 
Saturn Ion

2.0L l4 Gas DOHC Supercharged
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saturn Ion



2.0L l4 Gas DOHC Supercharged Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Saturn Ion

2.2L l4 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saturn Ion



2.2L l4 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2007

 
Saturn Relay

3.9L V6 Flex OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saturn Relay



3.9L V6 Flex OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Saturn Relay

3.9L V6 Gas OHV
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saturn Relay



3.9L V6 Gas OHV Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Saturn Sky

2.0L l4 Gas DOHC Turbo,
2.4L l4 Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saturn Sky



2.0L l4 Gas DOHC Turbo,
2.4L l4 Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2009

 

2008

 

2007

 

2009

 

2008

 

2007

 
Saturn Vue

2.4L l4 Electric/Gas DOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saturn Vue



2.4L l4 Electric/Gas DOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2007

 

2006

 

2005

 

2004

 
Saturn Vue

2.2L l4 Gas DOHC,
3.5L V6 Gas SOHC
1
 
Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer
 

Saturn Vue



2.2L l4 Gas DOHC,
3.5L V6 Gas SOHC Pressure Switch
Old Part, Exhaust Stock & Pressure Transducer

1 Per Vehicle

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