4 Ignition Coils & 4 Iridium Spark Plugs UF665 93893 for Subaru

Name: 4 Ignition Coils & 4 Iridium Spark Plugs UF665 93893 for Subaru
Brand: SYKRSS
SKU: B0F1CZKXLT
Price: 87.99 USD
Availability: InStock

✅ In stock 📉 Price recently dropped

Grade

💤 Not a Deal

10/100

Current Price

$87.99

Listed $87.99

Analysis Confidence 55%

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 18, 2026 9:53 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal

💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
💰The current price is slightly above the going rate for this product — worth watching for a drop.
📉A lower price did appear very recently, suggesting the market may revisit that level before long.
📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 0/20

Deal Strength 0/20

Momentum 10/10

📝 Product Overview

🏪 Sold by SYKRSS

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓【 GUARANTEED FITMENT IGNITION COIL & SPARK PLUG KIT 】 This complete set includes 4 heavy-duty ignition coils and 4 pre-gapped iridium spark plugs, engineered for 2.5L H4 engines (2010–2018). for Subaru WRX STI (2013–2018, 2.5L), WRX (2013–2014, 2.5L), Impreza (2011–2014, 2.5L), Forester (2011–2013, 2.5L), Legacy (2010–2012, 2.5L). Always verify fitment using the compatibility chart. Each ignition coil is marked with cylinder numbers for foolproof installation.

✓【 OEM-EXACT REPLACEMENT FOR SUBARU H4 ENGINES 】 Our ignition coils cross-reference to UF665, 22433AA600, 22433AA601, 22433AA611, UF-665, 49122, COP583, 1788572, 5C2100, and C884; iridium spark plugs replace 93893 and NGK/Denso equivalents. Built strictly to factory dwell time, heat range, and connector specs—no check-engine lights, no reflash needed.

✓【 WHY REPLACE YOUR IGNITION COILS & PLUGS TOGETHER 】 On Subaru H4 engines, under-hood heat often exceeds 300°F, degrading ignition coils and widening plug gaps over time. Replacing both together restores the entire ignition path—eliminating misfire codes (P0300–P0304), rough idle, hesitation, and cold-start stumbles. It's a complete cure, not a band-aid.

✓【INSTANT PERFORMANCE GAINS & BETTER FUEL ECONOMY 】 Upgrade your drive with reliable ignition coils that maintain stable voltage under high loads.Our coil packs are built with silicon steel cores,rubber sleeves,Japanese epoxy,and German copper windings for long life and crack-proof construction.Our iridium plugs feature fine electrodes,ceramic insulators,and CNC-machined parts for superior ignition.Expect smoother idle,sharper throttle response,quieter engine,and +1–2 MPG fuel savings.

✓【 STOP WORRYING ABOUT PREMATURE FAILURE 】 Built for extreme heat & vibration, this ignition coil resists cracking & internal shorting better than others. 15-min install with 10mm & 5/8" sockets; torque to 18 ft-lbs. Free torque diagram—just message us. 24-month warranty, no receipt hassles, no hidden clauses. Unsure on fitment? Send year/model—we'll verify within hours. Don't settle for cheap parts. Add to Cart and drive with confidence.