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Description
99445 HEATER CORE FOR KENWORTH AND PETERBILT T660 T680 579Technical Specifications Part Type Heater Core (Panal de Calefaccin) OEM Part Number Paccar W2046001 Core Height 8 5 8" (approx. 219 mm) Core Width 10" (approx. 254 mm) Thickness 1 1 4" (32 mm) Inlet Outlet 5 8" (16 mm) Both Tubes Material Aluminum (Brazed) Cross References Brand Part Number AP Air HC1719 Bergstrom 1000245648 Climatech W2046001 Four Seasons 96141 MEI Airsource 6970 MEI Truck Air 10 1008 PACCAR (OEM) W2046001 Reach Cooling 18 12069
Technical Specifications
| Part Type | Heater Core (Panal de Calefacción) |
| OEM Part Number | Paccar W2046001 |
| Core Height | 8-5/8" (approx. 219 mm) |
| Core Width | 10" (approx. 254 mm) |
| Thickness | 1-1/4" (32 mm) |
| Inlet / Outlet | 5/8" (16 mm) - Both Tubes |
| Material | Aluminum (Brazed) |
Cross References
| Brand | Part Number |
|---|---|
| AP Air | HC1719 |
| Bergstrom | 1000245648 |
| Climatech | W2046001 |
| Four Seasons | 96141 |
| MEI / Airsource | 6970 |
| MEI / Truck Air | 10-1008 |
| PACCAR (OEM) | W2046001 |
| Reach Cooling | 18-12069 |
| Spectra Premium | 99445 |
| Texas Truck AC | 600-1457 |
Vehicle Fitment
| Make | Model | Model Years | Notes |
|---|---|---|---|
| KENWORTH | T660 | 2013, 2014, 2015 | Late model T660s |
| T680 | 2013 - 2019+ | Modern 2.1M / 1.9M Cab | |
| T880 | 2013 - 2019+ | Vocational | |
| PETERBILT | 567 | 2013 - 2019+ | Vocational |
| 579 | 2013 - 2019+ | Aerodynamic Cab |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 4
Great looking watch
Color: Blue Gradient on Stainless Steel
This is the first Mido watch I've purchased. My first impression is it's a very nice looking watch, good quality and very attractive. The way the black to blue dial fades is very well done. The only drawback is it's almost to small for a common wrist size. I absolutely love the adjustable band and find myself using it all the time.
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Reviewed in the United States on June 1, 2025
★★★★★ 1
Total Disappointment
Color: Blue Gradient on Stainless Steel
Watch looks great but feels cheap. In addition, the advertised luminous features on the watch are non-existent.
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Reviewed in the United States on February 27, 2025
★★★★★ 5
Easily the equal of more expensive brands
Color: Black on Black Rubber
Interesting black dial and beautifully finished
solid black PVD case. 39 mm perfect for my
7.25 inch wrist. Keeps time within +4 sec/day
even though not COSC certified. Easily the
equal of watches costing 2-4 times more like
Breitling or Tag Heuer.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Great
Color: Champagne on Stainless Steel
Great
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Elegant...
Beautiful, Simple and Elegant piece.. Well done Tissot!
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Reviewed in the United States on October 23, 2025