Pay in installments of $9.99 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
EX678 A/C EXPANSION VALVE FOR KENWORTH/PETERBILTCross References Brand Part Number AP Air Inc. 93362 Bergstrom 1001465662 CARQUEST 39903 COOLPOINT 4506628 Coolstar 5201433 CTO EX678 Fleet Pride 121406A, 16106, 3131391 Global Parts Distributors 3411929 JX TRUCK JX5201433 Kenworth 1000534258BSM Kysor 1814008 MEI 16106 Omega 3131391 OTR EX1021 Peterbilt 1000534258 Ranshu 180478, 180509 Red Dot 71R8483 REFRIAUTO VL25509 Roadchoice 1000EV01433, RCEV01433 Roadforce RF99962859 Trad Automotive M781 Truck
Cross References
| Brand | Part Number |
|---|---|
| AP Air Inc. | 93362 |
| Bergstrom | 1001465662 |
| CARQUEST | 39903 |
| COOLPOINT | 4506628 |
| Coolstar | 5201433 |
| CTO | EX678 |
| Fleet Pride | 121406A, 16106, 3131391 |
| Global Parts Distributors | 3411929 |
| JX TRUCK | JX5201433 |
| Kenworth | 1000534258BSM |
| Kysor | 1814008 |
| MEI | 16106 |
| Omega | 3131391 |
| OTR | EX1021 |
| Peterbilt | 1000534258 |
| Ranshu | 180478, 180509 |
| Red Dot | 71R8483 |
| REFRIAUTO | VL25509 |
| Roadchoice | 1000EV01433, RCEV01433 |
| Roadforce | RF99962859 |
| Trad Automotive | M781 |
| Truck AC | T3580 |
| TruckAir | 121406A |
| TTAC | 4506628 |
| UAC | EX 529517C |
| Wallwork | 1000534258BW |
Vehicle Fitment
| Make | Model | Model Years | Engine Specs (Liter) |
|---|---|---|---|
| KENWORTH | T170 | 2015 | • 6.7L (Paccar/Cummins) |
| T270 | 2015, 2016, 2017, 2018, 2019, 2020, 2021 | • 6.7L, 8.3L, 8.9L | |
| T370 | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 | • 6.7L, 8.3L, 8.9L | |
| T400 / T440 / T460 | 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 | • 8.3L, 8.9L | |
| T600 / T660 | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 | • 10.8L, 11.9L, 12.5L, 12.9L, 14.9L | |
| T680 | 2011, 2012, 2013, 2014, 2015, 2016 | • 10.8L, 11.9L, 12.9L, 14.9L | |
| T800 / T880 | 2008, 2009, 2010, 2011, 2012, 2014, 2015, 2016, 2018, 2019, 2020, 2022 | • 8.8L, 8.9L, 10.8L, 11.1L, 11.9L, 12.5L, 12.9L, 14.6L, 14.9L, 15.0L, 15.8L | |
| W900 | 2008, 2009, 2010, 2011, 2012, 2013, 2015, 2016, 2017, 2018, 2019, 2020, 2021 | • 8.8L, 8.9L, 10.8L, 11.9L, 12.5L, 12.9L, 14.6L, 14.9L, 15.8L | |
| PETERBILT | 320 | 2015 | • 8.9L, 11.9L |
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
4.8 ★★★★★
Based on 14 reviews
Sort
Product Reviews
★★★★★ 2
Too big
The one size fits all was too big for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026