Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

EXTRA $5 OFF $189+ WITH CODE QUALYAIR5See all eligible items and terms

Intercooler fits International Harvester ProStar, 8600 TranStar, 9200i SBA... QL

USA SELLER - ITEMS SHIPPED WITHIN 24HRS
Qualy Air
(8631)
Seller's other items
US $511.95
or Best Offer
as low as $45.96/mo with
Condition:
New
Compatibility:
10 available2 sold

Additional service available

Popular item. 2 have already sold.
Hurry before it's gone. 1 person is watching this item.
Pickup:
Shipping:
Free 2-4 day delivery
Get it between Fri, Nov 21 and Mon, Nov 24 to 94104.
Located in: Gardena, California, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:145951875719
Last updated on Oct 31, 2025 15:02:41 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 131 vehicle(s)
YearMakeModelTrimEngineNotes
2012International HarvesterProStarPro LA677 Tractor Truck - Long Conventional10.5L 641Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LA677 Tractor Truck - Long Conventional12.4L 758Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF627 Premium Tractor Truck - Long Conventional14.9L 912Cu. In. l6 DIESEL Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF637 Limited Tractor Truck - Long Conventional14.9L 912Cu. In. l6 DIESEL Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF647 Tractor Truck - Long Conventional12.4L 758Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF657 Premium Tractor Truck - Long Conventional10.5L 641Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF657 Premium Tractor Truck - Long Conventional12.4L 758Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF667 Limited Tractor Truck - Long Conventional12.4L 758Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF677 Tractor Truck - Long Conventional10.5L 641Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF677 Tractor Truck - Long Conventional12.4L 758Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF687 Straight Truck - Long Conventional12.4L 758Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF687 Straight Truck - Long Conventional14.9L 912Cu. In. l6 DIESEL Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF687 Straight Truck - Long Conventional15.2L 928Cu. In. l6 DIESEL Turbo/Aftercooled/Intercooled39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF687 Tractor Truck - Long Conventional12.4L 758Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF687 Tractor Truck - Long Conventional14.9L 912Cu. In. l6 DIESEL Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2012International HarvesterProStarPro LF687 Tractor Truck - Long Conventional15.2L 928Cu. In. l6 DIESEL Turbo/Aftercooled/Intercooled39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2011International Harvester8600 TranStarBase Straight Truck - Medium Conventional10.5L 641Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2011International Harvester8600 TranStarBase Straight Truck - Medium Conventional10.8L 10834CC 661Cu. In. l6 DIESEL Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2011International Harvester8600 TranStarBase Straight Truck - Medium Conventional12.4L 758Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
2011International Harvester8600 TranStarBase Tractor Truck - Medium Conventional10.5L 641Cu. In. l6 DIESEL SOHC Turbocharged39 9/16" x 11" Core Only ; Replace OEM# 2591600C91 Only ; Please refer picture for the inlet / outlet position
Portions of the information contained in this table have been provided by qualyair

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Items Included
Charge Air Cooler
Custom Bundle
No
MPN
Does not apply
Item Length
39 9/16"
Placement on Vehicle
Front
Manufacturer Warranty
1 Year
Inlet Diameter
4"
Features
Durability Tested, 100% Leak Tested
Finish
Unpainted
Item Width
11"
Performance Part
No
Non-Domestic Product
No
Returns Accepted
Returns Accepted
Outlet Diameter
4"
Fitment Type
Direct Replacement
Color
Unpainted
Manufacturer Part Number
NAV16421, 2408-006
Vintage Part
No
Modified Item
No
Core Height
11"
Brand
CM Compressor
Core Thickness
3 15/16"
Type
Charge Air Cooler
Interchange Part Number
4401-3511, NV7G, NAV16421, CAC342, 4401-3511, 2591600C91
OE/OEM Part Number
NAV16421, HDH010517, NV7G, NAV16421, CAC342, 4401-3511, 2591600C91
Core Length
39 9/16"
Universal Fitment
No
UPC
842974150370
Category

Item description from the seller

About this seller

Qualy Air

98.3% positive feedback•46K items sold

Joined Dec 2017
Usually responds within 24 hours
At qualyair, we carry all products you need for your Air Conditioning & Cooling system for all makes and models, from light vehicles to the heavy-duty line.We strive to provide the best quality at the ...
See more
Visit store

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Popular categories from this store

See allcategories
Business & IndustrialeBay Motors

Seller feedback (8,589)

All ratingsselected
Positive
Neutral
Negative
See all feedback

Product ratings and reviews

Learn more
5.0
2 product ratings
  • 2 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 2 reviews
  • by joshubraithwait0
    Apr 27, 2023

    Great product for less

    Works effectively at a fraction of the price.

    Verified purchase: YesCondition: NewSold by: lh-parts

  • by saalug1
    Nov 04, 2025

    Was great 👍

    Was great 👍

    Verified purchase: YesCondition: NewSold by: eaglelineusa

More to explore :