Engine Coolant Radiator Compatible with Dodge Grand Caravan 2008-2020

In this review the radiator is evaluated for owners of Chrysler Town & Country, Dodge Grand Caravan, Ram C/V and Volkswagen Routan who need a direct replacement that fits and improves cooling. The bottom line: this aluminum engine radiator replaces OE numbers CH3010345 and 4677751AA and is best for DIY mechanics or repair shops wanting a robust, straightforward swap. It delivers noticeably lower engine temperatures thanks to a larger 24.19 in core while remaining a direct-fit option for the listed model years.

Key Features

• Vehicle fitment: Designed specifically to fit Chrysler Town & Country 2008-2016 and Dodge Grand Caravan 2008-2020 so installers can expect a direct replacement without major modification.
• OE replacement: Replaces OE numbers CH3010345 and 4677751AA so sourcing the correct part for service jobs is simpler and avoids compatibility guesswork.
• Core size: The 24.19 in by 20.38 in by 1 in core increases coolant surface area to help lower engine operating temperature compared with many stock units.
• Improved airflow: Folded fin edges and an optimized core layout maximize airflow to reduce engine temps by an estimated 15% versus the original radiator design.
• Durable construction: Deep extrusion headers, reinforced B-Type tubes and thermal expansion slits reduce the chance of leaks and wear under vibration and thermal cycling.
• Clear sizing: Inlet and outlet diameters of 1.54 in make plumbing checks straightforward for fit verification before installation.

Who It's For

This radiator is aimed at owners and technicians working on Chrysler Town & Country (2008-2016), Dodge Grand Caravan (2008-2020), Ram C/V (2012-2015) and Volkswagen Routan (2009-2014) who need a reliable direct replacement that improves cooling performance. It suits DIY installers comfortable with radiator swaps and shops that want a ready-fit aftermarket option that matches common OE numbers.

Those who should look elsewhere include owners of vehicles outside the listed years or different models, and anyone who requires an OEM-branded part for warranty reasons. Also, if a vehicle has been heavily modified for performance cooling, a custom or upgraded core beyond this direct replacement may be a better choice.

Pros & Cons

Pros

• Good fit for the listed model years and replaces multiple OE numbers for straightforward compatibility.
• Improved heat dissipation from the 24.19 in core and folded fin design reduces operating temperatures.
• Solid build quality with reinforced tubes and thermal expansion slits that help prevent leaks under vibration.
• Clear inlet/outlet sizing simplifies verification and plumbing during installation.

Cons

• Limited to the specific vehicle fitment range, so it is not a universal radiator for other makes or model years.
• Installation still requires standard coolant system skills and tools; buyers seeking plug-and-play service with fitment checks may need to verify their exact configuration first.

Specifications

Core Size	24.19 in H x 20.38 in W x 1 in Th
Inlet/Outlet Diameter	1.54 in
Compatible Models	Dodge Grand Caravan 2008-2020; Chrysler Town & Country 2008-2016; VW Routan 2009-2014; Ram C/V 2012-2015
Replaces OE Numbers	CH3010345, 4677751AA, 4677755A, 4677755AD, 4677755AE
Core Type	Aluminum core with folded fin edges and B-Type tubes
Primary Benefit	Rapid heat dissipation, up to 15% lower engine temps vs stock

Our Verdict

This radiator is a practical, value-oriented replacement for owners of the supported minivans and commercial vans who want improved cooling without complex modifications. It matches multiple OE numbers, offers a larger core and reinforced construction, and represents good value for routine replacement or repair work when fitment is confirmed.

Frequently Asked Questions

Will this radiator fit my Grand Caravan?
Check your vehicle year against the listed fitment (2008-2020) and confirm inlet/outlet and mounting points; sharing a VIN with the seller will help confirm fitment.

Does it replace my original OE number?
Yes, it is listed as a direct replacement for OE numbers including CH3010345 and 4677751AA.

Is installation difficult?
Installation requires standard radiator replacement skills and tools; if you are not comfortable with coolant system work, professional installation is recommended.