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Thumbnail Filmstrip of 1998.5-2018 5.9L / 6.7L Cummins Exhaust Manifold Stud, Nut and Washer Kit PPE 216110200 Images
The extreme heat cycles inherent to a high-performance diesel engine eventually compromise even the most robust factory hardware. Over time, the original equipment bolts on your Cummins engine undergo thermal fatigue and stretching, which inevitably leads to warped manifolds and persistent exhaust leaks. The PPE 216110200 Exhaust Manifold Stud Kit is engineered to provide a permanent solution for the 1998.5–2018 5.9L and 6.7L Cummins. By upgrading to a stud and nut configuration, you achieve a more uniform clamping force and more accurate torque readings during installation, ensuring a superior seal that stands up to the rigors of heavy-duty use.
- Premium Chromoly Alloy Steel: Constructed from high-grade chromoly, these fasteners offer a massive 180,000 PSI tensile strength, far exceeding the capabilities of standard grade-8 hardware.
- Precision Manufacturing: Each stud is centerless ground and features threads rolled with extreme precision. This process eliminates stress risers and significantly enhances the long-term durability of the fastener.
- 12-Point Flange Head Nuts: The 12-point design provides a greater contact area for tools, allowing for higher torque application without the risk of rounding off the hardware in tight spaces.
- Corrosion Resistance: Every component is treated with a professional black oxide finish, providing a layer of protection against the elements while maintaining a sleek, high-end appearance under the hood.
- Complete Installation Solution: The kit includes a dedicated thread lubricant packet to ensure smooth assembly and prevent galling during the initial torquing process.
Investing in high-quality hardware is a critical step in maintaining the structural integrity of your exhaust system. Unlike traditional bolts that can bind or fatigue under pressure, these PPE studs are designed to handle the expansion and contraction of the manifold without losing their grip. By replacing your corroded OE bolts with this precision-ground chromoly kit, you are not just performing a repair—you are implementing a significant mechanical upgrade that protects your engine’s efficiency and prevents future maintenance headaches.
Note:
- 2003-2007 Dodge 5.9L Diesel requires the removal of factory heat shield.
- Not compatible with OEM exhaust manifold on 1994-1998 Dodge 5.9L Diesel but will fit aftermarket manifolds.
The extreme heat cycles inherent to a high-performance diesel engine eventually compromise even the most robust factory hardware. Over time, the original equipment bolts on your Cummins engine undergo thermal fatigue and stretching, which inevitably leads to warped manifolds and persistent exhaust leaks. The PPE 216110200 Exhaust Manifold Stud Kit is engineered to provide a permanent solution for the 1998.5–2018 5.9L and 6.7L Cummins. By upgrading to a stud and nut configuration, you achieve a more uniform clamping force and more accurate torque readings during installation, ensuring a superior seal that stands up to the rigors of heavy-duty use.
Premium Chromoly Alloy Steel: Constructed from high-grade chromoly, these fasteners offer a massive 180,000 PSI tensile strength, far exceeding the capabilities of standard grade-8 hardware.
Precision Manufacturing: Each stud is centerless ground and features threads rolled with extreme precision. This process eliminates stress risers and significantly enhances the long-term durability of the fastener.
12-Point Flange Head Nuts: The 12-point design provides a greater contact area for tools, allowing for higher torque app[...]
The extreme heat cycles inherent to a high-performance diesel engine eventually compromise even the most robust factory hardware. Over time, the original equipment bolts on your Cummins engine undergo thermal fatigue and stretching, which inevitably leads to warped manifolds and persistent exhaust leaks. The PPE 216110200 Exhaust Manifold Stud Kit is engineered to provide a permanent solution for the 1998.5–2018 5.9L and 6.7L Cummins. By upgrading to a stud and nut configuration, you achieve a more uniform clamping force and more accurate torque readings during installation, ensuring a superior seal that stands up to the rigors of heavy-duty use.
- Premium Chromoly Alloy Steel: Constructed from high-grade chromoly, these fasteners offer a massive 180,000 PSI tensile strength, far exceeding the capabilities of standard grade-8 hardware.
- Precision Manufacturing: Each stud is centerless ground and features threads rolled with extreme precision. This process eliminates stress risers and significantly enhances the long-term durability of the fastener.
- 12-Point Flange Head Nuts: The 12-point design provides a greater contact area for tools, allowing for higher torque application without the risk of rounding off the hardware in tight spaces.
- Corrosion Resistance: Every component is treated with a professional black oxide finish, providing a layer of protection against the elements while maintaining a sleek, high-end appearance under the hood.
- Complete Installation Solution: The kit includes a dedicated thread lubricant packet to ensure smooth assembly and prevent galling during the initial torquing process.
Investing in high-quality hardware is a critical step in maintaining the structural integrity of your exhaust system. Unlike traditional bolts that can bind or fatigue under pressure, these PPE studs are designed to handle the expansion and contraction of the manifold without losing their grip. By replacing your corroded OE bolts with this precision-ground chromoly kit, you are not just performing a repair—you are implementing a significant mechanical upgrade that protects your engine’s efficiency and prevents future maintenance headaches.
Note:
- 2003-2007 Dodge 5.9L Diesel requires the removal of factory heat shield.
- Not compatible with OEM exhaust manifold on 1994-1998 Dodge 5.9L Diesel but will fit aftermarket manifolds.