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Multi-purpose Cummins Egr Cooler X-15 & Isx-15 / Round Body Get 80% Off Today [KTUIr2h5]

$83.99 $268.99 -69%

Cummins EGR Cooler for X-15 & ISX-15 Introducing the Bullet Proof Diesel aftermarket EGR Cooler for the 2017-2020 Cummins ISX-15, QSX, and X-15 models. This high-performance cooler is designed to enhance the durability and reliability of your engine,

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Multi-purpose Cummins Egr Cooler X-15 & Isx-15 / Round Body Get 80% Off Today [KTUIr2h5]

Cummins EGR Cooler for X-15 & ISX-15

Introducing the Bullet Proof Diesel aftermarket EGR Cooler for the 2017-2020 Cummins ISX-15, QSX, and X-15 models. This high-performance cooler is designed to enhance the durability and reliability of your engine, replacing the conventional OEM EGR cooler with precision and ease. Engineered for a flawless direct fit, this premium cooler is the perfect upgrade for your Cummins truck.

Advanced H-Core Technology

Experience the latest in EGR cooler technology with the Bullet Proof Diesel Cummins EGR Cooler. The innovative H-Core design boasts a more forgiving internal structure, ensuring superior performance through heating and cooling cycles. This feature-rich cooler withstands thermal events that typically cause failure in conventional EGR coolers, making it a long-lasting and reliable choice for your vehicle.

Direct Fit Replacement for Cummins Models

The Cummins Exhaust Recirculation Cooler is a direct fit replacement for various Cummins ISX/QSX/X15 models, including parts numbers 5405814RX, 5405814, 3690858, and 5558318. This product is specifically designed for EPA17 Automotive 15-liter ISX/QSX engines, providing an efficient and effective solution for your vehicle's EGR cooling needs. With Bullet Proof Diesel's advanced technology, you can expect improved engine performance and peace of mind on the road.

What Our Customers Say

February 5, 2026

Absolutely no complaints!

Excellent build quality for this very, very, very low price.

- Manawydan C..

February 5, 2026

Absolutely no complaints!

I love it! A very, very, very, very, very great buy.

- Nisien S..

February 5, 2026

Absolutely no complaints!

A great product. I am very, very, very, very, very, very, very happy.

- Taliesin F..

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