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Automatic Transmission Modulator Valve Seal

Automatic Transmission Modulator Valve Seal (ACDelco) for 1982-1999 Buick NEW

$ 3 .46

Product Notes

Automatic Transmission Modulator Valve Seal

Brand: ACDelco
Condition: New
See All Other Automatic Transmission Modulator Valve Seals
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Vehicle Fitment Guide

This part fits the following vehicles:

Buick 9 models (tapclick to expand)(tapclick to hide)
Century 1982-1999 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1983 - 1985, 1987 - 1988 V6 2.8L FWD Automatic
Base Sedan 1989 - 1992, 1994 - 1996 V6 3.1L FWD Automatic
Base Sedan 1983 - 1988 V6 2.8L FWD Automatic
Custom Coupe 1993 L4 2.2L FWD Automatic
Custom Coupe 1989 - 1993 V6 3.3L FWD Automatic
Custom Coupe 1984 - 1988 L4 2.5L FWD Manual
Custom Coupe 1984 - 1988 V6 2.8L FWD Manual
Custom Coupe 1984 - 1985 V6 3.0L FWD Manual
Custom Coupe 1984 - 1988 V6 3.8L FWD Automatic & Manual
Custom Coupe 1984 - 1985 V6 4.3L DIESEL FWD Manual
Custom Coupe 1982 - 1992 L4 2.5L FWD Automatic
Custom Coupe 1982 - 1989 V6 2.8L FWD Automatic
Custom Coupe 1982 - 1985 V6 3.0L FWD Automatic
Custom Coupe 1982 - 1985 V6 4.3L DIESEL FWD Automatic
Custom Sedan 1994 - 1999 V6 3.1L FWD Automatic
Custom Sedan 1993 - 1995 L4 2.2L FWD Automatic
Custom Sedan 1989 - 1993 V6 3.3L FWD Automatic
Custom Sedan 1984 - 1988 L4 2.5L FWD Manual
Custom Sedan 1984 - 1988 V6 2.8L FWD Manual
Custom Sedan 1984 - 1985 V6 3.0L FWD Manual
Custom Sedan 1984 - 1988 V6 3.8L FWD Automatic & Manual
Custom Sedan 1984 - 1985 V6 4.3L DIESEL FWD Manual
Custom Sedan 1982 - 1992 L4 2.5L FWD Automatic
Custom Sedan 1982 - 1989 V6 2.8L FWD Automatic
Custom Sedan 1982 - 1985 V6 3.0L FWD Automatic
Custom Sedan 1982 - 1985 V6 4.3L DIESEL FWD Automatic
Custom Wagon 1994 V6 3.1L FWD Automatic
Custom Wagon 1993 - 1994 L4 2.2L FWD Automatic
Custom Wagon 1989 - 1993 V6 3.3L FWD Automatic
Custom Wagon 1984 - 1992 L4 2.5L FWD Automatic
Custom Wagon 1984 - 1988 L4 2.5L FWD Manual
Custom Wagon 1984 - 1989 V6 2.8L FWD Automatic
Custom Wagon 1984 - 1988 V6 2.8L FWD Manual
Custom Wagon 1984 - 1985 V6 3.0L FWD Automatic & Manual
Custom Wagon 1984 - 1988 V6 3.8L FWD Automatic & Manual
Custom Wagon 1984 - 1985 V6 4.3L DIESEL FWD Automatic & Manual
Estate Wagon 1984 L4 2.5L FWD Automatic & Manual
Estate Wagon 1984 V6 3.0L FWD Automatic & Manual
Estate Wagon 1984 V6 3.8L FWD Automatic & Manual
Estate Wagon 1984 V6 4.3L DIESEL FWD Automatic & Manual
Estate Wagon Wagon 1989 V6 3.3L FWD Automatic
Estate Wagon Wagon 1985 - 1989 L4 2.5L FWD Automatic
Estate Wagon Wagon 1985 - 1988 L4 2.5L FWD Manual
Estate Wagon Wagon 1985 - 1988 V6 2.8L FWD Automatic & Manual
Estate Wagon Wagon 1985 V6 3.0L FWD Automatic & Manual
Estate Wagon Wagon 1985 - 1988 V6 3.8L FWD Automatic & Manual
Estate Wagon Wagon 1985 V6 4.3L DIESEL FWD Automatic & Manual
Limited Coupe 1989 V6 3.3L FWD Automatic
Limited Coupe 1984 - 1988 L4 2.5L FWD Manual
Limited Coupe 1984 - 1988 V6 2.8L FWD Manual
Limited Coupe 1984 - 1985 V6 3.0L FWD Manual
Limited Coupe 1984 - 1988 V6 3.8L FWD Automatic & Manual
Limited Coupe 1984 - 1985 V6 4.3L DIESEL FWD Manual
Limited Coupe 1982 - 1989 L4 2.5L FWD Automatic
Limited Coupe 1982 - 1989 V6 2.8L FWD Automatic
Limited Coupe 1982 - 1985 V6 3.0L FWD Automatic
Limited Coupe 1982 - 1985 V6 4.3L DIESEL FWD Automatic
Limited Sedan 1993, 1996 L4 2.2L FWD Automatic
Limited Sedan 1993, 1996 - 1999 V6 3.1L FWD Automatic
Limited Sedan 1989 - 1993 V6 3.3L FWD Automatic
Limited Sedan 1984 - 1988 L4 2.5L FWD Manual
Limited Sedan 1984 - 1988 V6 2.8L FWD Manual
Limited Sedan 1984 - 1985 V6 3.0L FWD Manual
Limited Sedan 1984 - 1988 V6 3.8L FWD Automatic & Manual
Limited Sedan 1984 - 1985 V6 4.3L DIESEL FWD Manual
Limited Sedan 1982 - 1992 L4 2.5L FWD Automatic
Limited Sedan 1982 - 1989 V6 2.8L FWD Automatic
Limited Sedan 1982 - 1985 V6 3.0L FWD Automatic
Limited Sedan 1982 - 1985 V6 4.3L DIESEL FWD Automatic
Limited Wagon 1996 V6 3.1L FWD Automatic
Limited Wagon 1993, 1996 L4 2.2L FWD Automatic
Limited Wagon 1990 - 1992 L4 2.5L FWD Automatic
Limited Wagon 1990 - 1993 V6 3.3L FWD Automatic
Olympia Limited Sedan 1984 L4 2.5L FWD Automatic & Manual
Olympia Limited Sedan 1984 V6 3.0L FWD Automatic & Manual
Olympia Limited Sedan 1984 V6 3.8L FWD Automatic & Manual
Olympia Limited Sedan 1984 V6 4.3L DIESEL FWD Automatic & Manual
SS Coupe 1986 V6 2.8L FWD Automatic
Special Sedan 1994 - 1996 V6 3.1L FWD Automatic
Special Sedan 1993 - 1996 L4 2.2L FWD Automatic
Special Sedan 1991 - 1992 L4 2.5L FWD Automatic
Special Sedan 1991 - 1993 V6 3.3L FWD Automatic
Special Wagon 1994 - 1996 V6 3.1L FWD Automatic
Special Wagon 1993 - 1996 L4 2.2L FWD Automatic
Special Wagon 1993 V6 3.3L FWD Automatic
T-Type Coupe 1984 V6 3.0L FWD Manual
T-Type Coupe 1984 - 1986 V6 3.8L FWD Automatic & Manual
T-Type Coupe 1983 - 1984 V6 3.0L FWD Automatic
T-Type Sedan 1984 V6 3.0L FWD Manual
T-Type Sedan 1984 - 1986 V6 3.8L FWD Automatic & Manual
T-Type Sedan 1983 - 1984 V6 3.0L FWD Automatic
Commercial Chassis 1991-1993 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 1992 - 1993 V8 5.7L RWD Automatic
Base Cab & Chassis 1991 V8 5.0L RWD Automatic
Electra 1983-1990 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Estate Wagon Wagon 1983 - 1989 V8 5.0L RWD Automatic
Estate Wagon Wagon 1983 - 1985 V8 5.7L DIESEL RWD Automatic
Limited Coupe 1985 V6 3.0L FWD Automatic
Limited Coupe 1985 - 1987 V6 3.8L FWD Automatic
Limited Coupe 1985 V6 4.3L DIESEL FWD Automatic
Limited Coupe 1983 - 1984 V6 4.1L RWD Automatic
Limited Coupe 1983 - 1984 V8 5.0L RWD Automatic
Limited Coupe 1983 V8 5.7L DIESEL RWD Automatic
Limited Sedan 1985 V6 3.0L FWD Automatic
Limited Sedan 1985 - 1990 V6 3.8L FWD Automatic
Limited Sedan 1985 V6 4.3L DIESEL FWD Automatic
Limited Sedan 1983 - 1984 V6 4.1L RWD Automatic
Limited Sedan 1983 - 1984 V8 5.0L RWD Automatic
Limited Sedan 1983 V8 5.7L DIESEL RWD Automatic
Park Avenue Coupe 1985 - 1987 V6 3.8L FWD Automatic
Park Avenue Coupe 1985 V6 4.3L DIESEL FWD Automatic
Park Avenue Coupe 1983 - 1984 V6 4.1L RWD Automatic
Park Avenue Coupe 1983 - 1984 V8 5.0L RWD Automatic
Park Avenue Coupe 1983 V8 5.7L DIESEL RWD Automatic
Park Avenue Sedan 1985 - 1990 V6 3.8L FWD Automatic
Park Avenue Sedan 1985 V6 4.3L DIESEL FWD Automatic
Park Avenue Sedan 1983 - 1984 V6 4.1L RWD Automatic
Park Avenue Sedan 1983 - 1984 V8 5.0L RWD Automatic
Park Avenue Sedan 1983 V8 5.7L DIESEL RWD Automatic
Park Avenue Ultra Sedan 1989 - 1990 V6 3.8L FWD Automatic
T-Type Coupe 1985 - 1987 V6 3.8L FWD Automatic
T-Type Sedan 1985 - 1990 V6 3.8L FWD Automatic
Estate Wagon 1982-1983 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Wagon 1982 - 1983 V8 5.0L RWD Automatic
Base Wagon 1982 - 1983 V8 5.7L DIESEL RWD Automatic
LeSabre 1982-1997 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1987 - 1991 V6 3.8L FWD Automatic
Base Sedan 1987 V6 3.8L FWD Automatic
Base Wagon 1988 - 1990 V6 3.8L FWD Automatic
Collector's Edition Coupe 1985 V6 3.8L RWD Automatic
Collector's Edition Coupe 1985 V8 5.0L RWD Automatic
Collector's Edition Coupe 1985 V8 5.7L DIESEL RWD Automatic
Custom Coupe 1986 V6 3.0L FWD Automatic
Custom Coupe 1986 - 1991 V6 3.8L FWD Automatic
Custom Coupe 1982 - 1985 V6 3.8L RWD Automatic
Custom Coupe 1982 - 1984 V6 4.1L RWD Automatic
Custom Coupe 1982 V8 4.4L RWD Automatic
Custom Coupe 1982 - 1985 V8 5.0L RWD Automatic
Custom Coupe 1982 - 1985 V8 5.7L DIESEL RWD Automatic
Custom Sedan 1986 V6 3.0L FWD Automatic
Custom Sedan 1986 - 1997 V6 3.8L FWD Automatic
Custom Sedan 1982 - 1985 V6 3.8L RWD Automatic
Custom Sedan 1982 - 1984 V6 4.1L RWD Automatic
Custom Sedan 1982 V8 4.4L RWD Automatic
Custom Sedan 1982 - 1985 V8 5.0L RWD Automatic
Custom Sedan 1982 - 1985 V8 5.7L DIESEL RWD Automatic
Estate Wagon Wagon 1985 - 1990 V8 5.0L RWD Automatic
Estate Wagon Wagon 1985 V8 5.7L DIESEL RWD Automatic
Limited Coupe 1986 V6 3.0L FWD Automatic
Limited Coupe 1986 - 1991 V6 3.8L FWD Automatic
Limited Coupe 1982 - 1984 V6 3.8L RWD Automatic
Limited Coupe 1982 - 1984 V6 4.1L RWD Automatic
Limited Coupe 1982 V8 4.4L RWD Automatic
Limited Coupe 1982 - 1984 V8 5.0L RWD Automatic
Limited Coupe 1982 - 1984 V8 5.7L DIESEL RWD Automatic
Limited Sedan 1986 V6 3.0L FWD Automatic
Limited Sedan 1986 - 1997 V6 3.8L FWD Automatic
Limited Sedan 1982 - 1985 V6 3.8L RWD Automatic
Limited Sedan 1982 - 1984 V6 4.1L RWD Automatic
Limited Sedan 1982 V8 4.4L RWD Automatic
Limited Sedan 1982 - 1985 V8 5.0L RWD Automatic
Limited Sedan 1982 - 1985 V8 5.7L DIESEL RWD Automatic
Limited Edition F/E Sedan 1982 V6 3.8L RWD Automatic
Limited Edition F/E Sedan 1982 V6 4.1L RWD Automatic
Limited Edition F/E Sedan 1982 V8 5.0L RWD Automatic
Limited Edition F/E Sedan 1982 V8 5.7L DIESEL RWD Automatic
T-Type Coupe 1987 V6 3.8L FWD Automatic
Park Avenue 1991-1996 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1991 - 1996 V6 3.8L FWD Automatic
Ultra Sedan 1991 V6 3.8L FWD Automatic
Ultra Sedan 1991 - 1996 V6 3.8L Supercharged FWD Automatic
Reatta 1988-1991 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 1990 - 1991 V6 3.8L FWD Automatic
Base Coupe 1988 - 1991 V6 3.8L FWD Automatic
Regal 1988-1998 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
25th Anniversary Edition Sedan 1998 V6 3.8L Supercharged FWD Automatic
Base Sedan 1994 V6 3.8L FWD Automatic
Custom Coupe 1990 - 1996 V6 3.8L FWD Automatic
Custom Coupe 1989 - 1996 V6 3.1L FWD Automatic
Custom Coupe 1988 - 1989 V6 2.8L FWD Automatic
Custom Sedan 1990 - 1996 V6 3.1L FWD Automatic
Custom Sedan 1990 - 1996 V6 3.8L FWD Automatic
GS Sedan 1997 - 1998 V6 3.8L Supercharged FWD Automatic
Gran Sport Coupe 1990 - 1996 V6 3.8L FWD Automatic
Gran Sport Coupe 1989 V6 3.1L FWD Automatic
Gran Sport Sedan 1991 - 1996 V6 3.8L FWD Automatic
LS Sedan 1997 - 1998 V6 3.8L FWD Automatic
Limited Coupe 1990 - 1993 V6 3.8L FWD Automatic
Limited Coupe 1989 - 1993 V6 3.1L FWD Automatic
Limited Coupe 1988 - 1989 V6 2.8L FWD Automatic
Limited Sedan 1990 - 1993 V6 3.1L FWD Automatic
Limited Sedan 1990 - 1996 V6 3.8L FWD Automatic
Olympic Gold Edition Sedan 1996 V6 3.8L FWD Automatic
Riviera 1982-1996 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 1984 - 1985 V6 3.8L Turbo FWD Automatic
Base Convertible 1983 - 1984 V6 4.1L FWD Automatic
Base Convertible 1983 - 1985 V8 5.0L FWD Automatic
Base Convertible 1983 - 1985 V8 5.7L DIESEL FWD Automatic
Base Coupe 1995 - 1996 V6 3.8L FWD Automatic
Base Coupe 1995 - 1996 V6 3.8L Supercharged FWD Automatic
Base Coupe 1984 V6 3.8L Turbo FWD Automatic
Base Coupe 1982, 1984 V6 4.1L FWD Automatic
Base Coupe 1982, 1984 V8 5.0L FWD Automatic
Base Coupe 1982, 1984 V8 5.7L DIESEL FWD Automatic
Limited Edition Convertible 1982 V6 4.1L FWD Automatic
Limited Edition Convertible 1982 V8 5.0L FWD Automatic
Limited Edition Convertible 1982 V8 5.7L DIESEL FWD Automatic
Luxury Coupe 1986 - 1993 V6 3.8L FWD Automatic
Luxury Coupe 1984 - 1985 V6 3.8L Turbo FWD Automatic
Luxury Coupe 1983 - 1984 V6 4.1L FWD Automatic
Luxury Coupe 1983 - 1985 V8 5.0L FWD Automatic
Luxury Coupe 1983 - 1985 V8 5.7L DIESEL FWD Automatic
T-Type Coupe 1986 - 1989 V6 3.8L FWD Automatic
T-Type Coupe 1982 - 1985 V6 3.8L Turbo FWD Automatic
XX Anniversary Edition Coupe 1983 V6 4.1L FWD Automatic
XX Anniversary Edition Coupe 1983 V8 5.0L FWD Automatic
XX Anniversary Edition Coupe 1983 V8 5.7L DIESEL FWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

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Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Fits Years: 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999

Fits Models: Century, Commercial Chassis, Electra, Estate Wagon, LeSabre, Park Avenue, Reatta, Regal, Riviera

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