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SKU:
NLT1Q00834
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Honda Civic HR-V CVT Fluid Warmer | 25560-R3W-003 2016-2018
$54.99
In Stock
$54.99
Sale price
$54.99
Regular price
This aftermarket CVT fluid warmer and cooler assembly replaces 25560-R3W-003 on compatible 2016-2018 Honda Civic and HR-V continuously variable transmissions.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Honda Civic with compatible CVT (2016)
- Honda Civic with compatible CVT (2017)
- Honda Civic with compatible CVT (2018)
- Honda HR-V with compatible CVT (2016)
- Honda HR-V with compatible CVT (2017)
- Honda HR-V with compatible CVT (2018)
Product Overview
This component sits at the boundary between engine coolant and CVT fluid, helping the transmission reach and maintain its intended operating range. Leakage, corrosion, or internal failure deserves prompt attention because cross-contamination can turn a contained repair into major transmission damage.
Confirm the CVT application, casting, hose locations, fluid ports, and 25560-R3W-003 number. Do not install the part until the cooling system and transmission fluid have been evaluated for contamination.
This is a high-quality aftermarket replacement or service part and is not manufactured or supplied by the original equipment brand.
Key Features & Performance
- Heat-exchanger assembly for matching Honda CVT systems
- Helps manage transmission-fluid temperature using engine coolant
- Replaces a leaking, corroded, or damaged original unit
- Aftermarket repair component for the listed transmission application
Replaces Part Numbers
- 25560-R3W-003
- 25560R3W003
- 25450-P4V-013
Common Uses
- Repairing external coolant or CVT-fluid leakage at the warmer
- Addressing a confirmed internal heat-exchanger failure
- Replacing collision- or corrosion-damaged transmission cooling hardware
Technical Specifications
- Product Type: CVT fluid warmer and cooler heat exchanger
- Fluids: Engine coolant and specified Honda CVT fluid
- Transmission Type: Compatible continuously variable transmission
- Replacement Type: Aftermarket
Installation & Fitment
- Keep coolant and transmission-fluid passages absolutely clean
- Inspect both fluid systems for evidence of cross-contamination
- Use new seals and the exact specified CVT fluid and coolant
- Bleed the cooling system, set CVT fluid level by procedure, and verify no leaks before driving
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. Model names and year ranges alone may not guarantee fitment. Always compare the original component, reference number, dimensions, connectors, engine or vehicle identification, and installed configuration before purchase.
Frequently Asked Questions
Q: Can this part mix coolant and transmission fluid if it fails internally? A: A failed heat exchanger can allow cross-contamination, so both systems must be inspected.
Q: Can universal transmission fluid be used? A: Use only the fluid specified for the vehicle and transmission.
Q: Is this repair safe to postpone if it is leaking? A: No. Loss or contamination of either fluid can cause overheating or serious transmission damage.
Q: How should final fitment be confirmed? A: Match the original component and every listed identifier and physical detail; contact Northline Parts with the model, serial number, VIN, engine code, or clear photos when additional help is needed.
Part Summary
keywords: Honda Civic CVT warmer replacement, 25560-R3W-003 transmission cooler, HR-V CVTF heat exchanger, Honda CVT coolant leak part, 2016-2018 Civic transmission cooling repair
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.