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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
4.1 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Total Glow in the dark entertainment
Color: Glow in the dark - L
This toy is my Aussie Shepherd’s favorite. It is durable. I love that in addition to playing fetch, the tabs make it possible for my dog to swing it from his own mouth and throw it in the air. The glow-in-the-dark feature is amazing! I throw the ball in the pitch black yard and watch it run back at me as my dog comes towards me. It's fun to watch!
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Reviewed in the United States on April 26, 2026
★★★★★ 3
Straps don’t last
Color: Glow in the dark - L, Color: Glow in the dark - L
My boyfriend’s dog chewed off all the straps in the first day. Decent ball, but why have straps that dogs can chew off so fast.
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Reviewed in the United States on January 5, 2026
★★★★★ 4
Fine choice for smaller dogs
Color: Green-M
A good choice for smaller dogs. My mini poodle enjoys flipping this around and playing tug of war with her humans. She cannot be left with it for any unsupervised play, because she was able to begin shredding one of the straps in a matter of a few minutes. The included pump works great.
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Reviewed in the United States on January 2, 2026
★★★★★ 5
Toeless wonders. Love em!
Color: Classic Color
Not gonna lie. These are a God sent when you have an issue with your toes. I hate my toes feeling constricted so these are phenomenal! Comfortable and well worth the money. I also like my socks thin. If you wear boots or hightops, these might not be what your looking for. I do adore the different shades and you can wear them one way or the other as one side is longer. If worn one way, they are higher up the ankle and vice versa.
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Reviewed in the United States on October 27, 2025
★★★★★ 5
Sheet protectors
Color: Retro Color
Love these at night when I put lotion or Vaseline on my heels to protect my sheets from oil stains. Would
Buy again.
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Reviewed in the United States on May 31, 2026