Click-in-place end caps design that match to OE end caps for quick installation and a tight fit without adjustment that gives a perfect fit; Resistant to heat, cold, and chemical attackAllows for all weather starting. Meets SAE j2031 class E specifications. Won't crack or shrink and carries a maximum voltage.
- Prestolite
- Prestolite ProConnect
- Set Of 4
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Stock spark plug boot ends; Silicone jacket material.
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Passed tests covering everything from electrical properties to shrinkage to chemical resistance and accelerated life testing; Identical OE end caps, carbon impregnated fiberglass core for superior conductivity, fiberglass braid for maximum strength, conductive silicone layer for high temperature performance, and EMI/RFI noise suppressionEasy installation.
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Outstanding Durability and Performance ; Superior Firing and Fuel Savings .
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| All Engines |
All Submodels |
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Guarantees proper fit, function, and appearance while providing extreme durability for long lifeWires are tightly crimped to the connectors to exceed OEM standards providing worry free installation and re-installation; Total resistance to oil penetration for lifetime protection against wire set failure.
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| All Engines |
Premium, Base |
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