Ignition Coil + Spark Plugs for Toyota RAV4 (1998-2000) 2.0L

Direct-Replacement Ignition Kit for 1998-2000 Toyota RAV4

What it Does: The ignition coil and spark plug kit replaces aged factory ignition components on the 1998-2000 Toyota RAV4 to restore proper secondary voltage, stabilize idle, and eliminate cylinder misfires.

The Stock Toyota RAV4 Ignition Breakdown

The 2.0L 3S-FE engine in the first-generation XA10 RAV4 utilizes a dual-pack wasted-spark ignition configuration. Over years of thermal cycling, the internal epoxy potting in factory coils (OEM UF180 / 90919-02217) micro-fractures, allowing engine bay heat and vibration to break down the primary and secondary copper windings. This dielectric failure causes spark leak, erratic voltage supply, hesitation during throttle tip-in, and persistent misfire diagnostic trouble codes (P0300-P0304). Worn spark plug electrodes further exacerbate the issue by widening the gap and requiring higher arc-over voltage than degraded coils can discharge.

The Engineering Solution

This direct-fit ignition kit restores spark energy via heavy-duty secondary windings sealed with heat-resistant synthetic resin potting. The replacement coil packs feature corrosion-resistant connector terminals and high-dielectric silicone boots that prevent flashover under heavy engine loads. Paired with properly gapped resistor-type spark plugs, this matched set optimizes flame front kernel development and stabilizes cylinder combustion without demanding excessive dwell time from the stock igniter.

Technical Specifications

Compatibility

• 1998 Toyota RAV4 2.0L L4 (3S-FE / XA10)
• 1999 Toyota RAV4 2.0L L4 (3S-FE / XA10)
• 2000 Toyota RAV4 2.0L L4 (3S-FE / XA10)

Frequently Asked Questions

Does this fit the XA10 RAV4?
Yes, this is a direct fit for the 1998-2000 Toyota RAV4 equipped with the 3S-FE engine.

Are secondary plug wires included in this package?
No, this kit includes 2 coil packs and 4 spark plugs; companion spark plug wires must be inspected and retained or purchased separately.

The Toyota Reliability Standard

Engineered for proven Japanese platform longevity, these components match factory dwell and impedance parameters to deliver uncompromised cold-start reliability, consistent emissions performance, and crisp throttle response.