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SKU: 28479 | UPC: 072053062137
Gates 28479 40in L x 0.75in ID -40 to 275°F 90° Molded Heater Hose for 1977-2000 Chevrolet GMC Ford
This Gates 28479 molded heater hose ensures precise coolant flow with its 90-degree bend and 40-inch length designed for tight engine bays in 1977-2000 Chevrolet S10 Tahoe Blazer GMC Sierra Jimmy Yukon and Ford Thunderbird models. EPDM construction resists vacuum collapse heat and chemicals for dependable heater operation. Fiber reinforcement maintains pressure up to 60 PSI across V6 V8 engines in trucks SUVs and cars.
Key Features
- 90-Degree Molded Design: Factory-matched shape prevents kinking or leaks for direct bolt-on fit without trimming
- 40-Inch Length 0.75-Inch ID: Exact OEM dimensions replace stock hoses on specified GM Ford Jeep applications
- -40 to 275°F Temperature Range: Performs in cold starts and engine heat without cracking or softening
- EPDM Rubber Construction: Durable tube cover and knit reinforcement resist ozone coolants aging and vibration
- MPN 28479 Gates Engineering: Handles 60 PSI pressure with vibration resistance for long-term reliability
Product Notes
- Inspect connections and use proper clamps to avoid coolant leaks
- Store in cool dry area away from sunlight to preserve flexibility
- Non-returnable once cut confirm fitment prior to installation
Installation Notes
- Professional installation recommended.
- Drain coolant system before hose removal replace O-rings if needed
- Compatible with spring band clamps torque to manufacturer specs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978 | Chevrolet | Monza | Sport |
| 1998-1999 | Chevrolet | S10 | Base |
| 1998-1999 | Chevrolet | S10 | LS |
| 1998 | Chevrolet | S10 | SS |
| 1999 | Chevrolet | S10 | Xtreme |
| 1998-1999 | Chevrolet | S10 | ZR2 |
| 1996-1999 | Chevrolet | Tahoe | Base |
| 2000 | Chevrolet | Tahoe | Limited |
| 1996-1999 | Chevrolet | Tahoe | LS |
| 1998-1999 | Chevrolet | Blazer | Base |
| 1998-1999 | Chevrolet | Blazer | LS |
| 1998-1999 | Chevrolet | Blazer | LT |
| 1996-1999 | GMC | C1500 | Sierra SL |
| 1996-1999 | GMC | C1500 | Sierra SLE |
| 1996-1999 | GMC | Jimmy | SLE |
| 1996-1999 | GMC | Yukon | SLE |
| 1983-1988 | Ford | Thunderbird | Base |
| 1984 | Ford | Mustang | LX |
| 1987-1990 | Jeep | Wrangler | Laredo |
| 1996-1999 | Chevrolet | C1500 Suburban | LS |
| 1978 | Pontiac | Sunbird | Safari |
| 1979 | Cadillac | Fleetwood | Brougham |
| 1979 | Cadillac | Fleetwood | Brougham d'Elegance |
| 1980-1981 | Buick | Riviera | Base |
| 1987-1990 | Jeep | Wrangler | Base |
Why Choose Gates?
- Over 100 years engineering belts hoses for automotive professionals
- Meets or exceeds OE specifications for fit and function
- Precision molded for exact routing no trimming needed
Frequently Asked Questions
-
Q: Does this fit my 1998 Chevrolet S10 LS?
A: Yes Gates 28479 fits 1998-1999 Chevrolet S10 LS Base SS Xtreme ZR2 and similar GM trucks verify engine size -
Q: What material is the hose made from?
A: Black EPDM rubber tube and cover with synthetic fiber knit for strength resists heat coolant permeation -
Q: What is the warranty on this part?
A: Gates offers limited warranty against defects in material workmanship contact seller for details
Shipping & Handling
- Method: UPS Ground or FedEx standard freight
- Availability: In stock - ships same or next business day
- Packaging: Coiled in box 15in x 12in x 3in
- Weight: 0.85 lbs product 1.2 lbs shipping
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