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Koyo 70-78 Datsun 240/260/280Z (MT) Radiator

Marsoni M251S
Sale price$298.00
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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
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  • We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
Based on 561 reviews
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Verified Purchase
Guy Jones
Phoenix, US
★★★★★ 5
Hopefully it strengthens the Tooth Enamel!
Flavor Name: Mint, Size: 3.4 Ounce (Pack of 1)
Excellent Product: I've been using its for a couple months and the flavor is fantastic. Ideally, you don't want to rinse it off your teeth so that the Active HA coats them and stays on for a while (especially at night). I've been recommending it for my patients in my office, and will see if it stops some of the smaller cavities. I'm not a paid Sponsor but love the product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
T
Verified Purchase
Theresa durst
Houston, US
★★★★★ 5
Does what it claims.
Flavor Name: Mint, Size: 3.4 Ounce (Pack of 1)
Love this toothpaste. Helps with my sensitive teeth and I’ve gotten comments about how white my teeth are. Being fluoride free big plus
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
A
Verified Purchase
Abbasmell
Massapequa, US
★★★★★ 5
Dental Assistant Review
Flavor Name: Mint, Size: 3.4 Ounce (Pack of 1)
I am a dental assistant & one of the doctors I work with is always recommending this toothpaste to patients & I truly love it, it tastes great, cleans my mouth great, I love that it’s fluoride free but still helps restore teeth! Definitely recommend!! :) Happy Smiles
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Reviewed in the United States on May 17, 2026
T
Verified Purchase
tyler
Waukegan, US
★★★★★ 4
Very expensive, but a good product
Flavor Name: Mint, Size: 3.4 Ounce (Pack of 1)
I like it, it seems to clean great and the flavour is good. I like that it foams more than other tooth paste. I tried it to see if it helped my wife sensitivity but it didn't, so I won't spend this kind of money on it.
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Reviewed in the United States on September 24, 2025
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Verified Purchase
Fernando Figueroa
Carnegie, US
★★★★★ 5
Excellent, high quality toothpaste
Flavor Name: Mint, Size: 3.4 Ounce (Pack of 1)
I've tried several toothpastes, this one feels better, higher quality. Only time will tell if it will give better results. Here's hoping it will.
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Reviewed in the United States on May 21, 2026

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