



Koyo 70-78 Datsun 240/260/280Z (MT) Radiator
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Koyo 70-78 Datsun 240/260/280Z (MT) RadiatorManual Transmission only. Special crossflow design. Not compatible with OEM top inlet hose. Use a trimmed OEM lower hose for inlet. Does not have fan shroud provisions, OE style mechanical fan recommended. This Part Fits: Year Make Model Submodel 1970 1973 Nissan 240Z Base 1974 1975 Nissan 260Z 2+2 1974 1975 Nissan 260Z Base 1975 1978 Nissan 280Z 2+2 1975 1978 Nissan 280Z Base
Quick Dispatch:
Your Koyo 70-78 Datsun 240/260/280Z (MT) Radiator orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Koyo 70-78 Datsun 240/260/280Z (MT) Radiator ships.
Need Help?
Questions about Koyo 70-78 Datsun 240/260/280Z (MT) Radiator, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Koyo 70-78 Datsun 240/260/280Z (MT) Radiator in your area.
Get Shipping Estimates
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
You may also like
4.6 ★★★★★
Based on 1136 reviews
Sort
Product Reviews
★★★★★ 5
5 Stars
Style: CA10755
Perfect fit, and well-made. Buy when on sale.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
★★★★★ 5
Good quality
Style: CA4309
This filter installed much easier than the other brand filter it replaced
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
★★★★★ 4
Good fit, good construction.
Style: CA12289
This filter was a good fit for my Corolla. It appears to be well made. The gasket is resilient and looks like it would seal well, preventing any leakage past the filter. Construction was good, with no holes or gaps in the filter paper itself. Unfortunately, the buyer usually has no way to judge the performance of an air filter, and I'm no exception, so I can't say how effective it is in actually removing dirt from the air going into the engine. But I would buy this filter again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
★★★★★ 5
Great item
Size: 2.0L
This fit my car perfectly! It was was easy to install as well. Great price as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 5
Easy to install and great quality—perfect for my 2018 Civic
Size: 2.0L
I bought this for my 2018 Honda Civic, and it fits perfectly. It only takes a few minutes to install with just a few clips, and the process is simple. I am a woman and do it myself with no issues at all.
The filter feels sturdy and well made. The thickness and overall quality are excellent. I’ve seen people mention “ease of cleaning,” but I don’t clean mine. I just remove, vacuum the area and replace it when needed. That might be a bit much, but it’s affordable and straightforward.
I can’t say exactly how much it improves airflow or fuel mileage, but I consistently get over 40 miles per gallon in economy mode, so it’s clearly performing well. Overall, it’s a great product if you like handling basic car maintenance on your own.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2025