Fix Blown Spark Plug Threads Without Removing the Head!

"Just used this kit on my 5.4 V10 and I'm seriously impressed. The inserts went in clean, threads feel rock-solid, and my truck runs like new again. Worth every penny for any guy who likes doing his own work." -Jake S.

Why Get Our Ford Triton Dual Valve Spark Plug Thread Repair Kit?

✅Effortless Thread Restoration: Blown spark plug threads on Ford Triton engines often lead to costly head removal or engine replacement. This repair kit allows you to ream, tap, and install hardened inserts directly on the vehicle, restoring factory-spec threads securely and permanently. It is engineered specifically for Ford 4.6L, 5.4L, and 6.8L V10 two-valve engines for precise compatibility.

✅Complete All-In-One Repair System: Many repair kits lack essential components, causing incomplete or unreliable fixes. This kit includes M14-1.25 inserts (389-100), HSS tap, reamer, alignment guide, leak tester, snap tools, PTFE tape, and storage case. Every component works together to ensure accurate installation and long-term durability.

✅Built for Durability & Precision: The highly tempered speed steel tap and twist drill provide clean, accurate thread cutting. The alloy steel inserts resist wear, heat, and corrosion for long-lasting performance. Designed for both professional mechanics and serious DIYers, this kit delivers dependable results under real workshop conditions.

📓FREQUENTLY ASKED QUESTIONS

Q: What engines is this kit made for?

A: The Ford Triton Dual Valve Spark Plug Thread Repair Kit is specifically designed for Ford engines with the following specifications:

Compatible Engine Sizes:

• 4.6L V-10 two-valve engines
• 5.4L V-10 two-valve engines
• 6.8L V-10 two-valve engines

Compatible Ford Models:

• Ford vehicles from 1991-2019 equipped with these two-valve modular cylinder heads

Q: What makes this product better than other brands?

A: The Ford Triton Dual Valve Spark Plug Thread Repair Kit stands out from other brands with its comprehensive "foolproof repair system" that includes highly tempered speed steel screw tap and twist drill components for enhanced precision. The kit features durable alloy steel inserts (M14-1.25) and is specifically engineered for Ford's modular cylinder head design, offering effortless thread restoration without head removal. Its rust-resistant construction ensures long-lasting performance, while the complete tool set with detailed instruction manual enables pinpoint accuracy during installation.

⚙️ Specifications:

• Item Weight: 4.38 lbs.
• Materials: Alloy Steel, HSS Steel, Aluminum
• Compatibility: Ford 4.6L, 5.4L, and 6.8L V-10 two-valve engines (1991-2019 models)
• Product Dimensions: 14.56 x 10.62 x 2.55 inches

📦Package Inclusions:

• 8 x M14-1.25 alloy steel inserts
• 1 x Cylinder Leak Tester
• 1 x Reamer
• 1 x Alignment Guide
• 1 x Tap HSS Steel Thread Repair Tool
• 2 x Snap Iron Pieces
• 1 x Spare T-style plug
• 1 x PTFE tape roll
• 1 x Storage case
• 1 x Detailed instruction manual