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Dorman 645-780 Oil Pressure Switch Connector

Dorman 645-780 Oil Pressure Switch Connector

Dorman
Brand:Dorman
Part Number: 645-780
UPC: 00037495214568
Weight: 0.09 lbs
Condition:New



On Sale:

$21.84

Availability:
6 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Dorman 645-780 Oil Pressure Switch Connector for your vehicle. Buy now and secure your purchase online!

Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.

Features and Benefits:

  • Convenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
  • Durable construction - this pigtail connector features weatherproof seals and a locking tab for a reliable connection
  • Professional appearance - this electrical pigtail is designed for a clean, professional look when installed
  • Versatile component - this connector can be used in a variety of repairs and custom installations

Specifications:

Package Contents:
1 Switch Connector
Package Contents:
3 Butt Connectors
Terminal Type:
Female
Wire Gauge Measurement:
20 AWG
ACDelco #:
PT121
Airtex #:
1P1053
BWD #:
PT246
Echlin #:
EC78
General Motors #:
12085499
Standard Motor Products #:
S-637
Wells #:
214
Country of Origin:
TW

Select a vehicle to narrow Dorman 645-780 Oil Pressure Switch Connector fitment info!

Last Updated: 09/22/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Showing 100 fitments from page 4 of 4
Oldsmobile Cutlass Supreme

3.1L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Cutlass Supreme



3.1L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Cutlass Supreme

3.4L V6 Gas DOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Cutlass Supreme



3.4L V6 Gas DOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Cutlass Supreme

3.1L V6 Gas OHV,
3.4L V6 Gas DOHC
1
 
Vehicle Speed Sensor Connector
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Cutlass Supreme



3.1L V6 Gas OHV,
3.4L V6 Gas DOHC Vehicle Speed Sensor Connector
3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Cutlass Supreme

2.3L L4 Gas DOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Cutlass Supreme



2.3L L4 Gas DOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Cutlass Supreme

2.8L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Cutlass Supreme



2.8L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Delta 88

3.8L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Delta 88



3.8L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Firenza

2.0L L4 Gas OHV,
2.0L L4 Gas SOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Firenza



2.0L L4 Gas OHV,
2.0L L4 Gas SOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Firenza

2.8L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Firenza



2.8L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Intrigue

3.5L V6 Gas DOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Intrigue



3.5L V6 Gas DOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Intrigue

3.8L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Intrigue



3.8L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Silhouette

3.4L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Silhouette



3.4L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Silhouette

3.8L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Silhouette



3.8L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Oldsmobile Silhouette

3.1L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Oldsmobile Silhouette



3.1L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac 6000

2.5L L4 Gas OHV,
3.1L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac 6000



2.5L L4 Gas OHV,
3.1L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac 6000

2.8L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac 6000



2.8L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Bonneville

3.8L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Bonneville



3.8L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Fiero

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Fiero



2.5L L4 Gas OHV,
2.8L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Firebird

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Firebird



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Firebird

3.4L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Firebird



3.4L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Firebird

3.1L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Firebird



3.1L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Firebird

3.1L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Fuel Pump Cut-Off Switch Connector
3 Way Female Connector w/Leads, Gray
 

Pontiac Firebird



3.1L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV Fuel Pump Cut-Off Switch Connector
3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Firebird

5.0L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Firebird



5.0L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Firebird

2.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Firebird



2.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Am

2.4L L4 Gas DOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Am



2.4L L4 Gas DOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Am

3.1L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Am



3.1L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Am

2.3L L4 Gas DOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Am



2.3L L4 Gas DOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Am

2.3L L4 Gas SOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Am



2.3L L4 Gas SOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Am

3.3L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Am



3.3L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Am

2.5L L4 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Am



2.5L L4 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Am

2.0L L4 Gas SOHC Turbo
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Am



2.0L L4 Gas SOHC Turbo 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Am

3.0L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Am



3.0L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Prix

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Prix



3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Prix

3.1L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Prix



3.1L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Prix

3.4L V6 Gas DOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Prix



3.4L V6 Gas DOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Prix

3.1L V6 Gas OHV,
3.4L V6 Gas DOHC
1
 
Vehicle Speed Sensor Connector
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Prix



3.1L V6 Gas OHV,
3.4L V6 Gas DOHC Vehicle Speed Sensor Connector
3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Prix

2.3L L4 Gas DOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Prix



2.3L L4 Gas DOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Prix

3.1L V6 Gas OHV Turbo
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Prix



3.1L V6 Gas OHV Turbo 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Grand Prix

2.8L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Grand Prix



2.8L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Montana

3.4L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Montana



3.4L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Sunbird

3.1L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Sunbird



3.1L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Sunbird

2.0L L4 Gas SOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Sunbird



2.0L L4 Gas SOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Sunbird

2.0L L4 Gas SOHC,
3.1L V6 Gas OHV
1
 
Engine Coolant Temperature Sensor Connector
3 Way Female Connector w/Leads
Gray
 

Pontiac Sunbird



2.0L L4 Gas SOHC,
3.1L V6 Gas OHV Engine Coolant Temperature Sensor Connector
3 Way Female Connector w/Leads
Gray

1 Per Vehicle
Pontiac Sunbird

2.0L L4 Gas SOHC Turbo
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Sunbird



2.0L L4 Gas SOHC Turbo 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Sunfire

2.4L L4 Gas DOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Sunfire



2.4L L4 Gas DOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Sunfire

2.2L L4 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Sunfire



2.2L L4 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Sunfire

2.3L L4 Gas DOHC
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Sunfire



2.3L L4 Gas DOHC 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Trans Sport

3.4L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Trans Sport



3.4L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Trans Sport

3.8L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Trans Sport



3.8L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Pontiac Trans Sport

3.1L V6 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Pontiac Trans Sport



3.1L V6 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1061

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1061



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1260

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1260



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1261

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1261



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1460

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1460



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1461

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1461



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1600

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1600



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1601

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1601



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1800

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1800



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1801

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1801



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1801

6.5L V8 Diesel OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1801



6.5L V8 Diesel OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1802

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1802



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse FasTrack FT1802

6.5L V8 Diesel OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse FasTrack FT1802



6.5L V8 Diesel OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse P30

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse P30



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse P32

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse P32



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse P32

6.5L V8 Diesel OHV Turbo
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse P32



6.5L V8 Diesel OHV Turbo 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse P32

7.4L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse P32



7.4L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse P42

6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse P42



6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse Custom Chassis P32

6.5L V8 Diesel OHV Turbo
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse Custom Chassis P32



6.5L V8 Diesel OHV Turbo 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse Custom Chassis P32

7.4L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse Custom Chassis P32



7.4L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse Custom Chassis P42

5.7L V8 Gas OHV
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse Custom Chassis P42



5.7L V8 Gas OHV 3 Way Female Connector w/Leads, Gray

1 Per Vehicle
Workhorse Custom Chassis P42

6.5L V8 Diesel OHV Turbo
1
 
3 Way Female Connector w/Leads, Gray
 

Workhorse Custom Chassis P42



6.5L V8 Diesel OHV Turbo 3 Way Female Connector w/Leads, Gray

1 Per Vehicle