fits model: Ls1, Ls2.

| Brand | ARP |
|---|---|
| Manufacturer Part Number | 434-6902 |
| Part Type | OIL BOLT |
| UPC | 672036034542 |
The ARP 434-6902 S/S Oil Pan Bolt Kit is a premium upgrade solution for LS1 and LS2 Chevrolet engines. This kit is specifically designed to provide superior strength and durability compared to the original equipment bolts, ensuring a reliable and secure connection between the oil pan and engine block.
The ARP oil pan bolts are made from high-strength 6AL4V Titanium alloy, known for its superior tensile strength and resistance to corrosion. The 12-point design offers increased grip torque capacity and even pressure distribution, reducing the likelihood of galling or shearing during installation or engine operation.
Each bolt features a proprietary ARP Joint Thread Rolling process, which consistently roll threads to precise specifications. This technique produces threads with superior integrity, ensuring a perfect seal and eliminating the need for additional thread chasing or sealing compound.
The kit includes eight (8) oil pan bolts, four (4) oil pan dowels, and four (4) engine torque plate bolts, supplying everything necessary for a complete installation. The oil pan bolts measure 1.25 inches long and have a socket head size of 14mm. The oil pan dowels are manufactured from high-strength steel and have a diameter of 1.0 inches.
The ARP 434-6902 S/S Oil Pan Bolt Kit is the perfect upgrade for high-performance applications, racing, and daily drivers seeking increased engine reliability and performance. With 100% Made in the USA manufacturing and a standard ARP Limited Lifetime Warranty against failure under normal use, you can trust that this kit is built to last. Installation is recommended by following proper torque procedures and recommendations provided by ARP or a professional mechanic to ensure a successful installation.
The ARP 434-6902 S/S Oil Pan Bolt Kit for LS1/LS2 engines is a popular upgrade among performance enthusiasts due to its high-strength design. However, like any aftermarket part, it comes with its advantages and disadvantages. bitlow I will discuss the pros and cons of buying this particular oil pan bolt kit.
Pros:1. Enhanced Performance: These bolts are designed to provide increased clamping force and torque capacity compared to OEM bolts. This results in better sealing at the oil pan gasket area, leading to improved engine performance and reduced oil leaks.
2. Durability: ARP uses high-grade materials like 625 Series stainless steel and proprietary thread forms, making these bolts more resistant to galling, stretching, and breaking compared to OEM bolts.
3. Corrosion Resistance: The stainless steel construction makes the oil pan bolts more resistant to corrosion, ensuring longevity and reduced maintenance.
4. Reusability: These bolts can be reused multiple times, making them a cost-effective solution in the long run, especially for those who frequently replace their oil pans or perform frequent engine builds.
5. Wide Application: The ARP 434-6902 oil pan bolt kit is compatible with a broad range of LS1 and LS2 engines, making it a versatile upgrade for many vehicle types.
Cons:1. Cost: Compared to OEM bolts, the ARP 434-6902 S/S Oil Pan Bolt Kit is significantly more expensive. However, considering its durability and reusability, it may be worth the investment for high-performance applications.
2. Possible Threadstripping: Installing the ARP bolts may require additional precautions to prevent threadstripping, as their special threads may not be compatible with standard install tools. It is recommended that you use ARP's recommended installation tools or follow their installation instructions carefully.
3. Specialty Installation Tools: To install these bolts correctly and prevent potential damage to the threads, it is recommended to use ARP's torque wrenches and socket adapters. The additional cost of these tools may add to the overall expense.
Conclusion:The ARP 434-6902 S/S Oil Pan Bolt Kit offers improved performance, durability, and longevity for LS1 and LS2 engines. It is recommended for those seeking increased clamping force and looking to reduce oil leaks and engine maintenance. While it comes at a higher cost compared to OEM bolts, the investment in these high-strength bolts may prove to be worthwhile for performance enthusiasts, particularly those who frequently replace their oil pans or engage in high-performance activities. Proper care during installation is necessary to avoid potential issues like threadstripping, and the use of ARP's recommended installation tools is highly advised.
Oil pan bolt kit - 12 point head stainless polished gm ls-series.
