ARP Head Bolt Kit Hex — Fits Jeep 4.0L Inline 6cyl Engine

SKU: ARP146-3601
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About ARP ARP (Automotive Racing Products) makes the strongest fasteners ...Read More

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Sale price$75.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About ARP

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Watch in action

Reliable Head Bolt Kits for Jeep 4.0L

The Jeep 4.0L Inline 6 is legendary for its longevity, but when it comes time for a head gasket replacement or an engine rebuild, you need hardware that matches that reputation. The ARP Head Bolt Kit is the ideal solution to ensure your cylinder head remains securely fastened to the block. These bolts are designed to handle the thermal expansion and contraction of the engine, providing consistent clamping force to keep your head gasket sealed tight.

Why Upgrade to ARP?

  • High-strength alloy steel construction prevents bolt stretch.
  • Provides more uniform clamping force than OEM head bolts.
  • Precision-rolled threads for accurate torque readings.
  • Ideal for daily drivers, off-road rigs, and performance builds.
  • Direct fitment for Jeep 4.0L Inline 6 engines.

Jeep 4.0L engines are often pushed to their limits on the trail. A failed head gasket can quickly end your adventure, which is why using premium ARP hardware is a smart choice for any mechanic or enthusiast. By replacing your factory bolts with this ARP kit, you eliminate the risk of bolt fatigue and ensure a reliable seal that lasts for years. Whether you are tackling a major engine project or just performing routine maintenance, these bolts offer the quality and reliability you need to keep your Jeep running strong. Find the best engine hardware for your Jeep at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About ARP

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Watch in action

Reliable Head Bolt Kits for Jeep 4.0L

The Jeep 4.0L Inline 6 is legendary for its longevity, but when it comes time for a head gasket replacement or an engine rebuild, you need hardware that matches that reputation. The ARP Head Bolt Kit is the ideal solution to ensure your cylinder head remains securely fastened to the block. These bolts are designed to handle the thermal expansion and contraction of the engine, providing consistent clamping force to keep your head gasket sealed tight.

Why Upgrade to ARP?

  • High-strength alloy steel construction prevents bolt stretch.
  • Provides more uniform clamping force than OEM head bolts.
  • Precision-rolled threads for accurate torque readings.
  • Ideal for daily drivers, off-road rigs, and performance builds.
  • Direct fitment for Jeep 4.0L Inline 6 engines.

Jeep 4.0L engines are often pushed to their limits on the trail. A failed head gasket can quickly end your adventure, which is why using premium ARP hardware is a smart choice for any mechanic or enthusiast. By replacing your factory bolts with this ARP kit, you eliminate the risk of bolt fatigue and ensure a reliable seal that lasts for years. Whether you are tackling a major engine project or just performing routine maintenance, these bolts offer the quality and reliability you need to keep your Jeep running strong. Find the best engine hardware for your Jeep at GGCRACING.

Product Details

Product Description

About ARP

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Watch in action

Reliable Head Bolt Kits for Jeep 4.0L

The Jeep 4.0L Inline 6 is legendary for its longevity, but when it comes time for a head gasket replacement or an engine rebuild, you need hardware that matches that reputation. The ARP Head Bolt Kit is the ideal solution to ensure your cylinder head remains securely fastened to the block. These bolts are designed to handle the thermal expansion and contraction of the engine, providing consistent clamping force to keep your head gasket sealed tight.

Why Upgrade to ARP?

  • High-strength alloy steel construction prevents bolt stretch.
  • Provides more uniform clamping force than OEM head bolts.
  • Precision-rolled threads for accurate torque readings.
  • Ideal for daily drivers, off-road rigs, and performance builds.
  • Direct fitment for Jeep 4.0L Inline 6 engines.

Jeep 4.0L engines are often pushed to their limits on the trail. A failed head gasket can quickly end your adventure, which is why using premium ARP hardware is a smart choice for any mechanic or enthusiast. By replacing your factory bolts with this ARP kit, you eliminate the risk of bolt fatigue and ensure a reliable seal that lasts for years. Whether you are tackling a major engine project or just performing routine maintenance, these bolts offer the quality and reliability you need to keep your Jeep running strong. Find the best engine hardware for your Jeep at GGCRACING.

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