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Customer Favorite Caterpillar C15/c16/c18 3478682 Oil Cooler Gasket Kit Pai 331392 Unlock 95% Savings [u05sDVr1]

$17.99 $57.99 -69%

Caterpillar Oil Cooler Gasket KitIntroducing the Caterpillar C15/C16/C18 3478682 Oil Cooler Gasket Kit, a premium solution for your heavy-duty engine maintenance needs. This kit is designed for Caterpillar 3400/3406E/C15/C16/C18 engines, ensuring a p

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Customer Favorite Caterpillar C15/c16/c18 3478682 Oil Cooler Gasket Kit Pai 331392 Unlock 95% Savings [u05sDVr1]

Caterpillar Oil Cooler Gasket Kit

Introducing the Caterpillar C15/C16/C18 3478682 Oil Cooler Gasket Kit, a premium solution for your heavy-duty engine maintenance needs. This kit is designed for Caterpillar 3400/3406E/C15/C16/C18 engines, ensuring a perfect fit and optimal performance. With the PAI 331392 kit, you get a complete set of gaskets and O-rings, including the vital oil cooler gasket, to keep your engine running smoothly and efficiently.

Product Details

Featuring high-quality materials and expert craftsmanship, the PAI 331392 kit includes the following components: two O-rings (3678756, 1090077, 3P0650), one oil cooler gasket (4N0641), and additional O-rings (6V5048, 2147568, 5P7701, 1367227, 617540). Each component is meticulously manufactured to meet Caterpillar's stringent specifications, ensuring a reliable and durable solution for your engine. The kit is proudly made in the U.S.A. by PAI Industries Inc., an ISO9001-certified company with over 50 years of experience in the heavy-duty truck parts industry.

Benefits and Applications

Upgrade your engine's performance with the Caterpillar Oil Cooler Gasket Kit. This comprehensive kit is ideal for mechanics, DIY enthusiasts, and fleet managers looking to maintain their Caterpillar engines. By using this kit, you can enjoy several benefits, including:
  • Enhanced Performance: The precision-engineered gaskets and O-rings ensure a leak-free and efficient oil cooler operation.
  • Longevity: The premium quality materials and construction of this kit contribute to the longevity of your engine.
This kit is suitable for a wide range of Caterpillar engines, making it a versatile choice for your maintenance needs. With a 2-year unlimited mileage warranty, you can trust that your investment is protected. Experience the peace of mind that comes with using a trusted American manufacturer for reliable diesel performance.

What Our Customers Say

January 30, 2026

Absolutely no complaints!

It’s a very good, exceptionally and so very powerful tool.

- Goreu D..

January 30, 2026

Absolutely no complaints!

It’s a very good, exceptionally and so very handy tool.

- Afallach N..

January 30, 2026

Absolutely no complaints!

An excellent piece of design. I am so very, so pleased.

- Ilar H..

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