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Home >> Jeep >> 2003 >> Wrangler L4-2.4L VIN P >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> Valve Spring
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Valve Spring

Valve Springs
Free Length (Approx.) 48.4 mm (1.905 inch)
Nominal Force (Valve Closed) 338 N @ 38.0 mm (75.98 lbs. @ 1.496 inch)
Nominal Force (Valve Open) 607 N @ 29.75 mm (136 lbs. @ 1.172 inch)
Installed Height 38.00 mm (1.496 inch)
Number of Coils 7.82
Wire Diameter 3.86 mm (1.496 inch)