5608 12mm Compression Tester Adapter Compatible with 2008+ Ford 4.6L 5.4L 6.8L 3-Valve Engines, 12mm Male to 14mm Female Spark Plug Hole Thread, Deep Reach Cylinder Pressure Test Tool V2

★★★★★ 5.0 27 reviews

$29.98
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$29.98
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Free shipping Free 30-day returns

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Management number 237504955 Release Date 2026/07/10 List Price $11.99 Model Number 237504955
Category
  • 【SPECIFIC FOR FORD 3-VALVE】 Specifically designed for 2008 and newer Ford 4.6L, 5.4L, and 6.8L 3-valve Triton engines (like F-150, Expedition) with 12mm spark plugs. This 5608 adapter bridges the gap where standard kits fail to reach the deep-seated spark plug holes.
  • 【PRECISE LEAK-FREE TESTING】 Features standard 12mm male to 14mm female threads with high-precision sealing O-rings. The thermally stable metal construction ensures zero pressure loss during cranking, delivering accurate cylinder diagnostics to identify worn piston rings or valve issues.
  • 【REINFORCED DEEP-REACH DESIGN】 Unlike shorter adapters that get stuck, our 7-inch extended length and textured rubber grip allow for effortless installation and removal in narrow engine bays. The smooth threads prevent cross-threading in delicate aluminum cylinder heads.
  • 【PROFESSIONAL GRADE DURABILITY】 Crafted from high-strength, corrosion-resistant metal to withstand high-pressure testing and frequent disassembly. Compatible with OTC 5605, 5606, and most compression test kits with a 14mm hose thread.
  • 【ESSENTIAL DIAGNOSTIC COMPANION】 A must-have for DIYers and professional mechanics to resolve misfires and performance loss. Effectively detects abnormal cylinder pressure early, helping you avoid costly engine overhauls.
ASIN B0GWWRLD62
Model 5608
Brand Name ZNZNZZ
Item Weight 122 Grams
Part Number 5608
Manufacturer ZNZNZZ
Thread Style 12mm Male, 14mm Female
Material Type Metal
Included Components Compression Tester 12mm Adapter

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