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The Allstar Performance Dual Pass Radiator (ALL30346) is engineered for maximum cooling efficiency in racing and performance vehicles. Its lightweight, all-aluminum design features a single 1.5" wide furnace-brazed core and a dual-pass crossflow layout that routes coolant through the core twice to improve thermal performance.
With a universal ORB-threaded inlet and a standard hose barb outlet, it’s ready for custom plumbing setups. A fully welded billet filler neck, 1/4" NPT accessory bung, and heat-resistant black finish make it race-ready and built to last.
Key Features:
Lightweight single-row design with dual-pass cooling configuration
1.5" thick aluminum core, furnace brazed for strength and efficiency
Universal 1-5/8"-12 ORB inlet (passenger upper side) allows multiple fitting options (sold separately)
1.75" hose barb outlet (passenger lower side) for standard radiator hose
Fully welded billet filler neck with removable overflow fitting
Integrated 1/4" NPT accessory port for water pressure or temperature sensor
Heat-resistant black painted finish for durability and sleek appearance
Specifications:
Overall Dimensions: 28" W x 19" H x 1.5" D
Core Size: 23" W x 18" H
Core Type: Single-row
Flow Type: Dual-pass (crossflow)
Inlet: 1-5/8"-12 ORB thread, passenger upper side
Outlet: 1.75" hose barb, passenger lower side
Material: Aluminum
Finish: Black heat-resistant paint
Accessory Bung: 1/4" NPT
Filler Neck: Welded billet with removable overflow
Cap Included: No
Quantity: Each
Fitment:
Universal – Ideal for performance vehicles and race cars using custom plumbing
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.
As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.
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