We're loaded with GM parts and accessories. The fastest contact method is email to support@gmpartsclub.com.

Thermostat Housing - GM (12594580)

OEM GM Thermostat Housing for 1995-2009 GM

Thermostat Housing - GM (12594580)

OEM GM Thermostat Housing for 1995-2009 GM

Discontinued Product

No Longer Available For Purchase

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
  • Details
  • Also Purchased
  • Additional Info
  • Vehicle Fitment
  • Product Reviews
  • Ask Our Team
  • Warranty & Disclosures
  • Installation Instructions
  • Policies

Details

  • Brand:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 12594580
  • Positions: Left, Right
  • Other Names: Water Outlet, Thermostat Outlet Housing, Thermostat Outlet,
  • Condition: New
  • Applications: 3.8L.
  • Replaces: 24502697
  • Sold In Quantity: 1

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
2009 Buick LaCrosse CX, CXL 3.8L V6 - Gas
2008 Buick LaCrosse CX, CXL 3.8L V6 - Gas
2008 Buick Lucerne CX, CXL 3.8L V6 - Gas
2008 Pontiac Grand Prix Base 3.8L V6 - Gas
2007 Buick LaCrosse CX, CXL 3.8L V6 - Gas
2007 Buick Lucerne CX, CXL 3.8L V6 - Gas
2007 Pontiac Grand Prix Base, GT 3.8L V6 - Gas
2006 Buick LaCrosse CX, CXL 3.8L V6 - Gas
2006 Buick Lucerne CX, CXL 3.8L V6 - Gas
2006 Pontiac Grand Prix Base, GT 3.8L V6 - Gas
2005 Buick LaCrosse CX, CXL 3.8L V6 - Gas
2005 Buick LeSabre Custom, Limited 3.8L V6 - Gas
2005 Buick Park Avenue Base, Ultra 3.8L V6 - Gas
2005 Chevrolet Impala Base, LS, Police, SS 3.8L V6 - Gas
2005 Chevrolet Monte Carlo LT, SS 3.8L V6 - Gas
2005 Pontiac Bonneville SE, SLE 3.8L V6 - Gas
2005 Pontiac Grand Prix Base, GT, GTP 3.8L V6 - Gas
2004 Buick LeSabre Custom, Limited 3.8L V6 - Gas
2004 Buick Park Avenue Base, Ultra 3.8L V6 - Gas
2004 Buick Regal GS, LS 3.8L V6 - Gas
2004 Chevrolet Impala Base, LS, Police, SS 3.8L V6 - Gas
2004 Chevrolet Monte Carlo SS 3.8L V6 - Gas
2004 Pontiac Bonneville SE, SLE 3.8L V6 - Gas
2004 Pontiac Grand Prix GT1, GT2, GTP 3.8L V6 - Gas
2003 Buick LeSabre Custom, Limited 3.8L V6 - Gas
2003 Buick Park Avenue Base, Ultra 3.8L V6 - Gas
2003 Buick Regal GS, LS 3.8L V6 - Gas
2003 Chevrolet Impala Base, LS, LS Sport, Police 3.8L V6 - Gas
2003 Chevrolet Monte Carlo SS, SS High Sport, SS Pace Car 3.8L V6 - Gas
2003 Pontiac Bonneville SE, SLE, SSEi 3.8L V6 - Gas
2003 Pontiac Grand Prix GT, GTP 3.8L V6 - Gas
2002 Buick LeSabre Custom, Limited 3.8L V6 - Gas
2002 Buick Park Avenue Base, Ultra 3.8L V6 - Gas
2002 Buick Regal GS, LS 3.8L V6 - Gas
2002 Chevrolet Impala Base, LS 3.8L V6 - Gas
2002 Chevrolet Monte Carlo SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition 3.8L V6 - Gas
2002 Pontiac Bonneville SE, SLE, SSEi 3.8L V6 - Gas
2002 Pontiac Grand Prix GT, GTP, SE 3.8L V6 - Gas
2001 Buick LeSabre Custom, Limited 3.8L V6 - Gas
2001 Buick Park Avenue Base, Ultra 3.8L V6 - Gas
2001 Buick Regal GS, LS 3.8L V6 - Gas
2001 Chevrolet Impala Base, LS 3.8L V6 - Gas
2001 Chevrolet Lumina Base 3.1L V6 - Gas
2001 Chevrolet Monte Carlo SS 3.8L V6 - Gas
2001 Pontiac Bonneville SE, SLE, SSEi 3.8L V6 - Gas
2001 Pontiac Grand Prix GT, GTP, SE 3.8L V6 - Gas
2000 Buick LeSabre Custom, Limited 3.8L V6 - Gas
2000 Buick Park Avenue Base, Ultra 3.8L V6 - Gas
2000 Buick Regal GS, GSE, LS, LSE 3.8L V6 - Gas
2000 Chevrolet Impala Base, LS 3.8L V6 - Gas
2000 Chevrolet Lumina Base 3.1L V6 - Gas
2000 Chevrolet Monte Carlo SS 3.8L V6 - Gas
2000 Pontiac Bonneville SE, SLE, SSEi 3.8L V6 - Gas
2000 Pontiac Grand Prix GT, GTP, SE 3.8L V6 - Gas
1999 Buick LeSabre Custom, Limited 3.8L V6 - Gas
1999 Buick Park Avenue Base, Ultra 3.8L V6 - Gas
1999 Buick Regal GS, LS 3.8L V6 - Gas
1999 Buick Riviera Base 3.8L V6 - Gas
1999 Chevrolet Lumina Base, LS, LTZ 3.8L V6 - Gas
1999 Chevrolet Monte Carlo Indianapolis 500 Pace Car, LS, Z34 3.8L V6 - Gas
1999 Oldsmobile 88 50th Anniversary Edition, Royale, Royale LS 3.8L V6 - Gas
1999 Oldsmobile Intrigue GL, GX 3.8L V6 - Gas
1999 Oldsmobile LSS Base 3.8L V6 - Gas
1999 Pontiac Bonneville SE, SSE, SSEi 3.8L V6 - Gas
1999 Pontiac Grand Prix GT, GTP, SE 3.8L V6 - Gas
1998 Buick LeSabre Custom, Limited 3.8L V6 - Gas
1998 Buick Park Avenue Base, Ultra 3.8L V6 - Gas
1998 Buick Regal 25th Anniversary Edition, GS, LS 3.8L V6 - Gas
1998 Buick Riviera Base 3.8L V6 - Gas
1998 Chevrolet Lumina LS, LTZ 3.8L V6 - Gas
1998 Chevrolet Monte Carlo Z34 3.8L V6 - Gas
1998 Oldsmobile 88 Royale, Royale LS 3.8L V6 - Gas
1998 Oldsmobile Intrigue Base, GL, GLS 3.8L V6 - Gas
1998 Oldsmobile LSS Base 3.8L V6 - Gas
1998 Oldsmobile Regency Base 3.8L V6 - Gas
1998 Pontiac Bonneville SE, SSE, SSEi 3.8L V6 - Gas
1998 Pontiac Grand Prix GT, GTP, SE 3.8L V6 - Gas
1997 Buick LeSabre Custom, Limited 3.8L V6 - Gas
1997 Buick Park Avenue Base, Ultra 3.8L V6 - Gas
1997 Buick Regal GS, LS 3.8L V6 - Gas
1997 Buick Riviera Base 3.8L V6 - Gas
1997 Oldsmobile 88 Royale, Royale LS 3.8L V6 - Gas
1997 Oldsmobile LSS Base 3.8L V6 - Gas
1997 Oldsmobile Regency Base 3.8L V6 - Gas
1997 Pontiac Bonneville SE, SSE, SSEi 3.8L V6 - Gas
1997 Pontiac Grand Prix GT, GTP, SE 3.8L V6 - Gas
1996 Buick LeSabre Custom, Limited 3.8L V6 - Gas
1996 Buick Park Avenue Base, Ultra 3.8L V6 - Gas
1996 Buick Regal Custom, Gran Sport, Limited, Olympic Gold Edition 3.8L V6 - Gas
1996 Buick Riviera Base 3.8L V6 - Gas
1996 Oldsmobile 88 Royale, Royale LS 3.8L V6 - Gas
1996 Oldsmobile 98 Regency Elite 3.8L V6 - Gas
1996 Oldsmobile LSS Base 3.8L V6 - Gas
1996 Pontiac Bonneville SE, SSE, SSEi 3.8L V6 - Gas
1995 Buick LeSabre Custom, Limited 3.8L V6 - Gas
1995 Buick Park Avenue Base 3.8L V6 - Gas
1995 Buick Riviera Base 3.8L V6 - Gas
1995 Oldsmobile 88 Royale, Royale LS, Royale LSS 3.8L V6 - Gas
1995 Oldsmobile 98 Regency Elite 3.8L V6 - Gas
1995 Pontiac Bonneville SE, SSE, SSEi 3.8L V6 - Gas
(10095 more fitments)

GM Parts Club

GMPartsClub.com is one of the largest providers of online genuine 1995-2009 Thermostat Housing parts in the United States, including #12594580. We offer wholesale pricing, fast shipping, and no-hassle returns. We have a massive four-story Dallas parts warehouse of inventory and ship most orders the same day. Please provide your VIN when checking out to activate our product fit guarantee. While some orders are processed the same day, please allow 24-48 business hours for your parts order to be processed.

GM

1995-2009 Thermostat Housing parts are backed by a Genuine GM parts warranty.  

  • We offer genuine GM OEM parts and accessories for Chevrolet, GMC, Buick, and Cadillac
  • Left (or LH) means Driver and RIght (or RH) means passenger.  Left and RIght are determined from the driver's perspective behind the wheel.
  • This online catalog is for reference only. Specifics such as trim, color, options, or included items may not be depicted in the illustrations accurately.