7mm Spark Plug Wire Set British 4-Cyl. 90-Degree

The PERTRONIX IGNITION 7mm Spark Plug Wire Set British 4-Cylinder 90-Degree is designed for classic British automotive enthusiasts seeking reliable ignition performance for vintage and restored vehicles. This wire set is tailored for four-cylinder British engines, where the 90-degree terminal angles are essential for proper boot seating and arc suppression.

Constructed with a spiral-wound suppression core, these wires effectively reduce radio frequency interference while maintaining excellent conductivity. The 90-degree boot configuration is designed to ensure proper clearance in tight engine bays, minimizing tension on the spark plug ceramic insulator, a common failure point in original setups. The silicone jacketing provides heat resistance up to 260°F, protecting against potential misfires caused by insulation breakdown.

Restorers and performance tuners will find this wire set beneficial when paired with electronic ignition upgrades or modern coil packs that require low-resistance conductors. The pre-cut and pre-assembled configuration simplifies installation, ensuring a hassle-free experience for users looking to enhance their classic British vehicles.