Dorman 800-411HP Cooling Sys Conn. 96-16 Ford F-150 Pontiac Montana 25956573
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$18.46
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
When the plastic original equipment HVAC heater hose connector becomes brittle from heat and abrasion, and cracks, leaks and breaks free from the heater hose, the dealership solution is a similar plastic replacement. Avoid a similar future failure by upgrading your repair with this more rugged Dorman OE FIX metal connector. Designed to match the performance of the factory design but engineered to far exceed its service life, this sturdy and reliable replacement connector is manufactured to precise standards for a seamless fit on specified Ford and GM vehicles.
- Upgraded repair - this HVAC heater hose connector is manufactured from rugged metal and is designed to help provide a longer lasting repair than the original equipment plastic connector
- Prevents leaks - engineered to resist the heat and abrasion that can eventually cause a plastic heater hose connector to crack and fail
- Direct replacement - manufactured to precise standards for a seamless fit on specified Ford and GM vehicles
- Performance tested - this upgraded connector design has been rigorously pressure-tested for reliable performance
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1997-1998 | Buick | Skylark | Heater Inlet, Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 2.4L L4; Metal | |
| 2005-2007 | Buick | Terraza | Heater Hose Connector; Heater Inlet; w/Rear Auxiliary A/C; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 2009-2013 | Cadillac | Escalade | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2000-2002 | Chevrolet | Cavalier | Heater Hose Connector; Inlet; Packaging Type: Clamshell; Package Quantity: 1; 2.4L L4; Metal | |
| 2004-2007 | Chevrolet | Colorado | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 1997-1999 | Chevrolet | Malibu | Heater Hose Connector; Heater Outlet; Packaging Type: Clamshell; Package Quantity: 1; 2.4L L4; Metal | |
| 2009-2013 | Chevrolet | Silverado 1500 | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2010-2013 | Chevrolet | Silverado 2500 HD | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2011-2013 | Chevrolet | Silverado 3500 | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2010-2013 | Chevrolet | Silverado 3500 HD | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2011-2013 | Chevrolet | Suburban 1500 | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2010 | Chevrolet | Suburban 1500 | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 5.3L V8; Metal | |
| 2010-2013 | Chevrolet | Suburban 2500 | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2008-2013 | Chevrolet | Tahoe | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2003 | Chevrolet | Trailblazer | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 2005-2009 | Chevrolet | Uplander | Heater Hose Connector; Heater Inlet; w/Rear Auxiliary A/C; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 2002-2005 | Chevrolet | Venture | Heater Hose Connector; Heater Outlet; w/Rear Auxiliary A/C; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 2005 | Ford | E-350 Club Wagon | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal; Straight | |
| 2005-2010 | Ford | E-350 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal; Straight | |
| 2005-2010 | Ford | E-450 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal; Straight | |
| 2011-2014 | Ford | F-150 | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.2L V8; Metal; Straight | |
| 2011-2016 | Ford | F-250 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.2L V8; Metal; Straight | |
| 2011-2016 | Ford | F-250 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.7L V8; Metal; Straight | |
| 2011-2016 | Ford | F-350 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.2L V8; Metal; Straight | |
| 2011-2016 | Ford | F-350 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.7L V8; Metal; Straight | |
| 1999-2003 | Ford | F-350 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; Metal; Straight | |
| 2011-2016 | Ford | F-450 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.7L V8; Metal; Straight | |
| 2011-2016 | Ford | F-450 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.8L V10; Metal; Straight | |
| 2011-2016 | Ford | F-550 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.7L V8; Metal; Straight | |
| 2011-2016 | Ford | F-550 Super Duty | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; 6.8L V10; Metal; Straight | |
| 2004-2007 | Ford | Freestar | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; Metal; Straight | |
| 1996-2003 | Ford | Windstar | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; Metal; Straight | |
| 2004-2007 | GMC | Canyon | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 2003 | GMC | Envoy | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 2009-2013 | GMC | Sierra 1500 | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2010-2013 | GMC | Sierra 2500 HD | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2010-2013 | GMC | Sierra 3500 HD | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2008-2013 | GMC | Yukon | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2010-2013 | GMC | Yukon XL 2500 | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 6.0L V8; Metal | |
| 2009-2010 | Hummer | H3 | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 3.7L L5; Metal | |
| 2009-2010 | Hummer | H3T | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 3.7L L5; Metal | |
| 2004-2007 | Mercury | Monterey | 3/4 In.; Heater Hose Connector; Packaging Type: Clamshell; Package Quantity: 1; Metal; Straight | |
| 1997-1998 | Oldsmobile | Achieva | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 2.4L L4; Metal | |
| 1999-2001 | Oldsmobile | Alero | Heater Hose Connector; Heater Outlet; Packaging Type: Clamshell; Package Quantity: 1; 2.4L L4; Metal | |
| 2003 | Oldsmobile | Bravada | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 1997-1998 | Oldsmobile | Cutlass | Heater Hose Connector; Heater Outlet; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 2002-2004 | Oldsmobile | Silhouette | Heater Hose Connector; Heater Outlet; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 1999-2001 | Pontiac | Grand Am | Heater Hose Connector; Heater Outlet; Packaging Type: Clamshell; Package Quantity: 1; 2.4L L4; Metal | |
| 1997-1998 | Pontiac | Grand Am | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 2.4L L4; Metal | |
| 2005-2009 | Pontiac | Montana | Heater Hose Connector; Heater Inlet; w/Rear Auxiliary A/C; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 2002-2005 | Pontiac | Montana | Heater Hose Connector; Heater Outlet; w/Rear Auxiliary A/C; Packaging Type: Clamshell; Package Quantity: 1; Metal | |
| 1996-2002 | Pontiac | Sunfire | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; 2.4L L4; Metal | |
| 2005-2007 | Saturn | Relay | Heater Hose Connector; Heater Inlet; Packaging Type: Clamshell; Package Quantity: 1; Metal |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 800-411HP |
| UPC | 194883660328 |
| Material | Aluminum |
| Color | Silver |
| Type | Heater Hose Connector |
| Shape | Circle |
| Tube Outside Diameter | 0.74 in.; 1.2 in. |
| Fitting Angle | 180 |
| End 1 Type | Quick Disconnect |
| End 2 Type | Hose Barb |
| End 1 Inside Diameter | 0.75 in. |
| End 2 Inside Diameter | 0.575 in. |
| End 1 Outside Diameter | 1.2 in. |
| End 2 Outside Diameter | 0.75 in. |
| End 3 Outside Diameter | 1.2 in. |
| Bypass Outside Diameter | 0.75 in. |
| Bypass Inside Diameter | 0.575 in. |
| Bypass Length | 2.79 in. |
| Package Quantity | 1 |
| End Quantity | 2 |
| End Type | Quick DIsconnect; Hose Barb |
| Fitting Attachment End Type 1 | Quick Disconnect |
| Fitting Attachment End Type 2 | Hose Barb |
| Fitting Size End 1 (in) | 3/4 in |
| Fitting Size End 2 (in) | 3/4 in |
| Hose Inside Diameter | 0.575 in |
| Package Contents | 1 Connector |
| Quick Connect System | Yes |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 25956573 | General Motors (OE) |
|---|