250-500802 ARP Stud Diesel Chromoly Performance Par Kit Ford

Review ARP Kit Fits Main Stud Ford 6.7l Diesel Chromoly Black Performance Par for FORD

The ARP 250-500802 250-5802 Kit is a high-performance stud kit designed specifically for Ford 6.7L Power Stroke diesel engines. This kit includes a total of 32 studs, which are made of chromoly material, ensuring superior strength and durability.

The studs are engineered to replace the factory studs, providing enhanced clamping force and improved thread engagement. Each stud is threaded with a fine pitch of 1.25mm, ensuring a secure connection to the engine block and cylinder head.

The stud kit includes a mix of long and short studs, which are designed to replace both the factory head studs and main studs. The head studs measure 50mm in length, while the main studs measure 102mm. This ensures that the kit can be used for both head gasket and main gasket repairs.

The ARP 250-500802 250-5802 Kit also includes ARP's exclusive Viton seals, which are designed to provide a positive seal between the stud and the engine components. These seals are resistant to high temperatures and pressures, ensuring a long-lasting seal and preventing the escape of coolant or compression gases.

The studs are also designed with ARP's proprietary J-Bolt design, which provides extra clamping force and prevents the studs from backing out under extreme conditions. This design also makes the studs easier to install, as they can be installed with a standard torque wrench.

In summary, the ARP 250-500802 250-5802 Kit is a high-performance stud kit designed for Ford 6.7L Power Stroke diesel engines. The kit includes 32 chromoly studs, a mix of long and short studs, and ARP's exclusive Viton seals, ensuring superior strength, durability, and sealing performance. The studs are easy to install and provide enhanced clamping force and improved thread engagement.

The ARP 250-500802/250-5802 kit is a chromoly performance stud kit designed specifically for Ford 6.7L diesel engines. This kit is known for its strength and durability, making it a popular choice among diesel enthusiasts. However, like any aftermarket part, it comes with its own set of pros and cons.

1. Enhanced engine performance: The use of chromoly studs can lead to improved engine performance by reducing the chance of stud failure or galling.

2. Increased torque capacity: The chromoly studs can handle higher torque loads than OEM studs, allowing for more power output from the engine.

3. Longer stud life: Chromoly studs are known for their longer lifespan compared to OEM studs, reducing the need for frequent replacements.

4. Improved thread quality: The ARP kit comes with new threads, ensuring a better seal and reducing the potential for leaks.

1. Cost: The ARP kit is more expensive than OEM studs, making it a significant investment for diesel enthusiasts.

2. Installation complexity: Installing the ARP kit requires the engine to be removed from the vehicle, adding to the installation time and cost.

3. Potential for thread damage: If not installed correctly, the new threads can be damaged during the installation process.

4. Loud engine: Some users have reported that the chromoly studs can create a louder engine due to the increased contact between the piston and the stud.

The ARP 250-500802/250-5802 chromoly performance stud kit offers several benefits for Ford 6.7L diesel engine owners, including increased performance, longer stud life, and improved thread quality. However, the high cost, installation complexity, potential for thread damage, and increased engine noise may be deterrents for some.

If you are a serious diesel enthusiast looking to extract maximum performance and durability from your Ford 6.7L diesel engine, the ARP chromoly performance stud kit is a worthwhile investment. However, if you are looking for a more cost-effective solution or are not concerned with maximum performance, OEM studs may be a better choice. Ultimately, the decision comes down to your individual priorities and budget.

Details:

Arp 250-5802, kit fits main stud Ford 6.7l diesel chromoly black performance par.

specifications engineblocksam:

• for makes: Ford
• brand: Arp
• mpn: 250-500802
• quantity: Kit
• material: Chromoly
• color: Black
• finish: Oxide
• manufacturer warranty: Lifetime
• fitment type: High Performance And Racing Parts
• product details: All Product Details Available Below
• package weight: 9.10 Lbs
• package length: 11.25 In
• package width: 7.55 In
• package height: 2.3 In
• international customers: Hassle-free Global Shipping, We Handle All Paperwork
• bulk and special orders: Bulk Purchases Special Orders Available On Request

payments engineblocksam:

• credit card: diners-club
• wallet: google-pay
• other

offer engineblocksam:

• in stock #: 3
• started: july 31, 2025
• sold #: 19
• availability: in stock
• options: ship-to-home
• prices: $435.24–$490.97
• item condition: New

returns engineblocksam:

• policy: returns accepted
• time: 60 days
• paid by: seller

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks

seller engineblocksam:

• city: watervliet, michigan
• # reviews: 1434
• rating: 98.2%

shipping engineblocksam:

• transit: 2-5 days
• service: fedex express saver, fedex 2day
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• type: fixed
• class: expedited