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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
(Cummins 5.9L Dsl 24V) Built for the (98-02) Dodge Ram 2500... Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or power adders like turbochargers, nitrous oxide and superchargers. That's why ARP head studs are popular among leading Sport Compact/Import racers.You should know that ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Then, each stud is precisely heat-treated to 200,000 psi. Following heattreat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. It's important to note that lesser quality studs are not even centerless ground the material is thread rolled in bar stock form (mostly before heat-treat, when the material is easier to machine). Because ARP studs are manufactured to such exacting tolerances, you will note that gaskets and cylinder heads literally glide into position and are perfectly aligned something that won't happen with inferior quality head studs.ARP studs are thread rolled after heat-treat, which gives them about 1000% (that's ten times) better fatigue strength than those studs that are threaded prior to heat-treat.You will also note that ARP offers specially undercut studs for several engines. This procedure (done only to the shorter studs) more equalizes the stretch of both studs, which makes for a more consistent clamping force one that compensates for head gasket compression when the head is installed. This helps prevent blown head gaskets, and assures optimum sealing!
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What material is the ARP 247-4202 Stud Kit made of?A: The ARP 247-4202 Stud Kit is made from ARP2000 alloy, a premium grade material known for its superior strength.
Q: What is the tensile strength of the studs?A: The studs are heat-treated to a tensile strength of two hundred thousand psi, ensuring exceptional durability and reliability.
Q: How many studs are included in the kit?A: The kit includes a set of studs specifically designed for the Cummins 5.9L Diesel engine, suitable for optimal head sealing.
Q: How do I install the ARP studs?A: To install the ARP studs, lubricate both sides of the washers with ARP ultra-Torque Fastener Assembly Lubricant before placing them over the studs.
Q: Are these studs suitable for high-performance applications?A: Yes, these studs are ideal for high-performance applications, particularly in small displacement engines with high compression or power adders.
Q: What engines is the ARP 247-4202 Stud Kit compatible with?A: This stud kit is specifically designed for the Cummins 5.9L Diesel engine found in the 1998 to 2002 Dodge Ram 2500.
Q: How should I maintain the ARP studs?A: To maintain the studs, ensure they are properly lubricated during installation and check for any signs of wear during routine engine inspections.
Q: Is the ARP 247-4202 Stud Kit safe for my engine?A: Yes, the ARP 247-4202 Stud Kit is designed for safe use in compatible engines and helps prevent blown head gaskets.
Q: Can I reuse the ARP studs after removal?A: It is generally not recommended to reuse ARP studs after removal, as they may not provide the same clamping force.
Q: How do I store the ARP studs?A: Store the ARP studs in a cool, dry place, ideally in their original packaging, to prevent corrosion and damage.
Q: What should I do if the studs arrive damaged?A: If the studs arrive damaged, contact the seller immediately to inquire about the return policy and possible replacements.
Q: Does the ARP Stud Kit come with a warranty?A: Yes, ARP products typically come with a warranty that covers defects in material and workmanship.
Q: Are these studs better than standard head bolts?A: Yes, ARP studs provide significantly better fatigue strength and precise alignment compared to standard head bolts.
Q: How do I know if the ARP studs fit my vehicle?A: To ensure fitment, verify that your vehicle is compatible with the Cummins 5.9L Diesel engine from 1998 to 2002.
Q: What is the benefit of using ARP2000 alloy?A: ARP2000 alloy offers superior tensile strength and durability, making it ideal for high-stress automotive applications.