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This ARP performance fastener, stud, bolt, tool, or assembly is the Cylinder Head Stud Kit for Nissan 1.6L (CA16DE/DET) & 1.8L (CA18DE/DET). Confirm the exact engine or vehicle application, thread size, length, material, strength series, included quantity, installation lubricant, tightening sequence, and current ARP torque specification before ordering.
Key Features
- Thread, length, material, strength series, and included quantity are exact-part specific
- Engine, vehicle, component, and installation requirements must match the current ARP application
- These studs provide consistent clamping force essential for high boost and high RPM builds.
- Professional engine builders select ARP for engines that demand dependable head sealing under extreme conditions.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| Universal or specification-matched application. Verify every dimension, interface, load or operating requirement, and listing note. | |||
Specifications
| Brand | ARP |
|---|---|
| Manufacturer Part Number | 202-4702 |
| Product Type | Head Stud & Bolt Kits |
| Condition | New |
| Configuration | Cylinder Head Stud Kit for Nissan 1.6L (CA16DE/DET) & 1.8L (CA18DE/DET) |
| 8740 Chromoly Construction | Heat-treated to 190000 PSI tensile strength for durability in demanding applications |
| Post-Heat-Treat Thread Rolling | Increases fatigue strength by 2000% compared to pre-heat-treat threading methods |
| Centerless Ground | Ensures concentricity so cylinder heads and gaskets align precisely without binding |
| Undercut Stud Design | Equalizes stretch across studs for uniform clamping and resistance to gasket blowout |
| Black Oxide Finish | Resists corrosion while maintaining precise dimensions throughout service life |
| Q | Will this kit fit my 1987 Nissan Pulsar with CA16DE engine? A: Yes it directly replaces OEM bolts in 1987-1990 Pulsar CA16DE applications for improved head retention |
| Method | UPS Ground |
| Availability | In stock - ships same or next business day |
| Packaging | ARP protective carton 12 x 6 x 3 inches |
| Weight | 2.1 lbs |
| Features 8740 Chromoly Construction | Heat-treated to 190000 PSI tensile strength for durability in demanding applications |
What's Included
One new ARP head stud & bolt kit in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.
About ARP
Automotive Racing Products manufactures high-performance studs, bolts, nuts, washers, wheel hardware, assembly tools, and installation lubricants for engine, drivetrain, chassis, and racing applications. Thread dimensions, material, preload method, lubricant, torque, and included quantity remain exact-part specific.
Important Disclosures
- California Proposition 65 warning applies. Review the current manufacturer warning before handling or installation.
Related Parts
- Shop all ARP products
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Frequently Asked Questions
How do I confirm the Cylinder Head Stud Kit for Nissan 1.6L (CA16DE/DET) & 1.8L (CA18DE/DET) fits my application?
Match the exact engine family or vehicle, component location, thread diameter and pitch, under-head length, material, strength series, and every current ARP application note.
Can I reuse the factory torque value with this ARP hardware?
Not automatically. Use ARP's current instructions for the exact part, material, lubricant, tightening sequence, and preload method. Factory torque values may be based on different hardware and friction.
What is included with this ARP kit?
Only the studs, bolts, nuts, washers, lubricant, and tools expressly listed for this exact part number are included. Verify the required quantity before disassembly.
Installation Instructions
- Confirm ARP part number 202-4702, the complete application, and every required supporting component before beginning work.
- Clean and inspect all mating threads and components, then verify thread engagement, length, washers, nuts, lubricant, and required preparation before assembly.
- Follow ARP's current tightening sequence, lubricant instructions, torque or stretch method, and any retorque procedure for this exact part.
- Verify clearance, preload, fastener seating, and normal component operation before returning the vehicle or engine to service.
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