Enginetech PK72B Expansion Plug Kit. Application and fitment data are managed through the Car City Fitment database.
Engine Hardware, Expansion Plug Kits
Enginetech PK72B Expansion Plug Kit
$32.26
+ Free ShippingEnginetech PK72B Expansion Plug Kit. Vehicle fitment is shown below.
Availability: 24 in stock
Vehicle Fitment
Select your vehicle below to check whether this part fits.
View all 83 compatible applications
Pontiac Grand Prix
- 2007 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter - 2006 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Park Avenue
- 2005 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Chevrolet Impala
- 2005 Chevrolet Impala - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Chevrolet Monte Carlo
- 2005 Chevrolet Monte Carlo - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Grand Prix
- 2005 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Park Avenue
- 2004 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Regal
- 2004 Buick Regal - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Chevrolet Impala
- 2004 Chevrolet Impala - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Chevrolet Monte Carlo
- 2004 Chevrolet Monte Carlo - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Grand Prix
- 2004 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Park Avenue
- 2003 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Regal
- 2003 Buick Regal - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Grand Prix
- 2003 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Park Avenue
- 2002 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Regal
- 2002 Buick Regal - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Bonneville
- 2002 Pontiac Bonneville - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Grand Prix
- 2002 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Park Avenue
- 2001 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Regal
- 2001 Buick Regal - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Bonneville
- 2001 Pontiac Bonneville - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Grand Prix
- 2001 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Park Avenue
- 2000 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Regal
- 2000 Buick Regal - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Bonneville
- 2000 Pontiac Bonneville - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Grand Prix
- 2000 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Park Avenue
- 1999 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Regal
- 1999 Buick Regal - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Riviera
- 1999 Buick Riviera - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Oldsmobile LSS
- 1999 Oldsmobile LSS - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Bonneville
- 1999 Pontiac Bonneville - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Grand Prix
- 1999 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Park Avenue
- 1998 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Regal
- 1998 Buick Regal - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Riviera
- 1998 Buick Riviera - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Oldsmobile LSS
- 1998 Oldsmobile LSS - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Bonneville
- 1998 Pontiac Bonneville - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Grand Prix
- 1998 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick LeSabre
- 1997 Buick LeSabre - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Buick Park Avenue
- 1997 Buick Park Avenue - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1997 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Regal
- 1997 Buick Regal - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1997 Buick Regal - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Riviera
- 1997 Buick Riviera - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1997 Buick Riviera - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Chevrolet Camaro
- 1997 Chevrolet Camaro - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Oldsmobile 88
- 1997 Oldsmobile 88 - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Oldsmobile LSS
- 1997 Oldsmobile LSS - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1997 Oldsmobile LSS - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Oldsmobile Regency
- 1997 Oldsmobile Regency - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Pontiac Bonneville
- 1997 Pontiac Bonneville - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1997 Pontiac Bonneville - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Firebird
- 1997 Pontiac Firebird - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Pontiac Grand Prix
- 1997 Pontiac Grand Prix - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1997 Pontiac Grand Prix - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick LeSabre
- 1996 Buick LeSabre - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Buick Park Avenue
- 1996 Buick Park Avenue - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1996 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Regal
- 1996 Buick Regal - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Buick Riviera
- 1996 Buick Riviera - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1996 Buick Riviera - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Chevrolet Camaro
- 1996 Chevrolet Camaro - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Oldsmobile 88
- 1996 Oldsmobile 88 - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Oldsmobile 98
- 1996 Oldsmobile 98 - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Oldsmobile LSS
- 1996 Oldsmobile LSS - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1996 Oldsmobile LSS - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Bonneville
- 1996 Pontiac Bonneville - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1996 Pontiac Bonneville - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Firebird
- 1996 Pontiac Firebird - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Buick LeSabre
- 1995 Buick LeSabre - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Buick Park Avenue
- 1995 Buick Park Avenue - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1995 Buick Park Avenue - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Buick Regal
- 1995 Buick Regal - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Buick Riviera
- 1995 Buick Riviera - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1995 Buick Riviera - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Chevrolet Camaro
- 1995 Chevrolet Camaro - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.
Oldsmobile 88
- 1995 Oldsmobile 88 - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1995 Oldsmobile 88 - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Oldsmobile 98
- 1995 Oldsmobile 98 - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1995 Oldsmobile 98 - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Bonneville
- 1995 Pontiac Bonneville - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter. - 1995 Pontiac Bonneville - 3.8L V6 GM231CC-BU
Note: Brass plugs. Block plugs are 1.517" diameter
Pontiac Firebird
- 1995 Pontiac Firebird - 3.8L V6 GM231CB-BU
Note: Brass plugs. Block plugs are 1.517" diameter.






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