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Ships within 48 hours · Estimated delivery Jun 18 - Jun 23
For Your Every Summer RSVP, with Code: SUMMER15
Description
Enfriador de Aceite MA-3974815 Cummins 6CT / Serie C 8.3LDESCRIPCIN DEL PRODUCTO TIPO DE PIEZA APLICACIN PRINCIPAL Marca: Macht Automotive Nmero de parte: MA 3974815 Nmeros de compatibilidad: 3945842, 3974815 (OE Reemplazo Cummins) Compatibilidad: Motor Diesel Cummins 6CT 6CTA 8. 3 Litros (Serie C), en versiones Mecnicas y Electrnicas Tempranas. COMPATIBILIDAD DETALLADA: Enfriador de Aceite de Placas o de Tipo Shell and Tube, donde el aceite caliente es enfriado por el refrigerante del motor. Componente

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
Based on 2264 reviews
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Product Reviews
★★★★★ 5
Good value
It’s a K&N quality filter, enough said
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Reviewed in the United States on April 22, 2026
★★★★★ 5
It fits
Fit my car perfectly. Hopefully it lasts longer than normal filters.
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Reviewed in the United States on March 26, 2026
★★★★★ 4
Air filter
Easy to install, correct fit
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Reviewed in the United States on June 27, 2023
★★★★★ 5
Worth it!
Perfect fit for my 23 MDX, easy to install and great value for money. Dealership quoted me a ridiculous amount to replace the air filter. I would recommend everyone to DIY. Bought it together with the cabin air filter. Will definitely keep an eye on longevity. These are washable so probably wont need to buy for at least a couple years.
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Reviewed in the United States on November 10, 2025
★★★★★ 5
Fit
Size: 8.8" x 9.3" x 1.1"
Product looks and works well
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Reviewed in the United States on May 7, 2026




