BD Diesel Exhaust Manifold Gasket Kit (1045986-T4) for 1998.5-2018 Cummins 5.9L / 6.7L

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The BD Diesel Exhaust Manifold Gasket Kit (1045986-T4) is a durable, high-quality replacement designed for 1998.5–2018 Dodge Ram trucks with Cummins 5.9L or 6.7L diesel engines. It ensures a leak-free seal between the exhaust manifold and cylinder head, enhancing turbo efficiency and engine performance. Suitable for both stock and performance setups, this kit offers long-lasting reliability under extreme conditions.

Total: $88.95
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Description

The BD Diesel Exhaust Manifold Gasket Kit (1045986-T4) is a high-quality replacement gasket set designed specifically for 1998.5 to 2018 Dodge Ram trucks equipped with the Cummins 5.9L or 6.7L diesel engines. Engineered to ensure a perfect seal between the exhaust manifold and the cylinder head, this kit helps prevent exhaust leaks, improve turbo efficiency, and maintain optimal engine performance. Manufactured with durable materials to withstand extreme temperatures and pressures, the BD Diesel gasket kit is ideal for stock or performance applications. Whether you’re replacing a worn manifold or upgrading to a performance exhaust system, this gasket kit provides a reliable, leak-free fit for long-lasting durability and performance.

Additional information
Weight 0.4 lbs
Dimensions 10.9 × 6.8 × 1.75 in
Fitment

Fitment

1998.5-2018 Cummins 5.9L / 6.7L

Features

Features

  • Exhaust Manifold Gasket Kit for T4 mount 1045995-T4 / 1045996-T4 / 1045987-T4 manifolds
Installation

Installation

INSTALL TIME

  • 2 Hours 30 Minutes

WARRANTY

Parts

  • 12-Months
  • 12,000 Miles
About brand
BD Diesel Performance is a diesel performance manufacturer focused on reliability and towing performance. The company designs parts that improve durability, power delivery, and vehicle control. BD Diesel products support daily driving, heavy towing, and work-ready diesel trucks. BD Diesel engineers turbochargers, exhaust brakes, transmission upgrades, and fuel system components. Their products help manage heat, control exhaust flow, and protect drivetrain parts. These upgrades improve drivability under load and during long pulls. Diesel owners trust BD Diesel for proven solutions. Whether upgrading a tow rig or improving reliability, BD Diesel delivers parts built for real-world use.
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