4-Pack UF323 Ignition Coils & 4996 Spark Plugs Kit Compatible with Toyota Tacoma 2000-2004, 4Runner 2000, 2.4L 2.7L - Replaces 90919-02237 C1305 5C1304 E353 52-1690 & more

Multivehicle CompatibilityCompatible with popular vehicles: Compatible with Toyota 2000 4Runner L4 2.7L; Compatible with Toyota 2001-2004 Tacoma L4 2.4L /L4 2.7L; Compatible with Toyota 2000 Tacoma L4 2.4L /L4 2.7L. Check product images/descriptions or contact us for fitment confirmation.; Premium Ignition Coil MaterialsMatches OE durability with cross-referenced part numbers: UF323 C1305 5C1304 E353 52-1690 IC453 90919-02237 52-1690 IC453 90919-02237 etc. Precision-engineered with silicon steel cores, German enameled copper wiring, Japanese epoxy resin, and reinforced rubber sleeves for heat/voltage resistance. Built to prevent cracking, shorts, and premature failure.; High-Performance Spark PlugsDirect replacement for OE Numbers 4996. Reduces engine wear and improves fuel efficiency. Iridium-tipped electrodes and CNC-machined metal shells ensure precise spark delivery, faster starts, and smoother acceleration. Isostatic ceramic insulators prevent voltage leaks for consistent combustion.; Strict Quality TestTested to eliminate misfires, rough idling, stalling, and check engine lights. Each coil/spark plug undergoes voltage stability checks across RPM ranges for reliable ignition under extreme conditions. Fixes hesitation, backfiring, and power loss while optimizing engine performance.; What You GetYou can get a package including ignition coil *4, spark plug *4, manual *1. Our coil packs and spark plugs meet or exceed OE specifications for form, fit and function and are perfec