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4 Ignition Coils DG504/4M5Z12029BB for Ford for Mazda for Mercury
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
C
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 9:44 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈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
4.5/28
Recent Value
4.08/22
Market Standing
13.85/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
SYKRSS
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【 DIRECT FIT FOR MULTIPLE VEHICLE MODELS 】 This Ignition Coil Pack fits your 2.0L/2.3L L4 – for Ford (Escape 2005-2008 2.3L, Focus 2003-2007 2.3L / 2005-2011 2.0L, Transit Connect 2010-2013 2.0L), for Mazda (3 2004-2005 2.3L, 6 2005 2.3L, Tribute 2005-2008 2.3L), and for Mercury Mariner 2005-2008 2.3L. Replace all 4 coils at once to stop misfires, rough idle, hesitation, check-engine lights – restore lost power and throttle response.
✓【 OEM-PERFECT FIT WITH A TWIST 】 Precision-molded to meet OEM specs – no modifications, no splicing wires. Directly replaces DG504, 5C1443, E417, 178-8328, 52-1783, 673-6010, GN10229, IC517, 4M5Z12029BB, 4M5Z12029BC, 4M5Z12029BA, 4M5Z12029B, 4M5Z12029A, 4M5Z-12029-B, 4M5Z-12029-BB, CLS1042, CLS1044, LF1618100A, ZZCA18100, LF1618100, LF1618100B, DG-541, IC517SB, 50089, C-676, FD-505, CFD505, 921-2065, C1453, and more. Pull them out of the box and install immediately.
✓【 BUILT FOR UNDER-HOOD HELL 】 We didn't just copy the OEM; we upgraded the guts. Coils are wound with German-imported enameled copper wire and potted in Japanese epoxy resin to withstand extreme vibration. Silicone boots resist the brutal 105°C (peak 125°C) heat that cooks cheaper coils. Say goodbye to cracked boots leaving you stranded on the highway – these are tested from -40°C to survive Alaskan winters and Arizona summers.
✓【 PREMIUM MATERIALS FOR MAX DURABILITY 】 Coils are built with silicon steel cores, high-pressure rubber protective sleeves, Japan-imported epoxy resin, and German-imported enameled copper wire – delivering strong anti-interference, heat resistance, and voltage leak protection. Service life exceeds 60,000 kilometers – coils resist cracking and short-circuiting. Experience quicker ignition, improved spark plug power, and better fuel economy.
✓【 WE'VE GOT YOUR BACK – LITERALLY 】 Buying an ignition coils pack online can be risky – we get it. That’s why we back this kit with a 1‑Year No‑Questions‑Asked Replacement Promise (failed coil? we ship a new one ASAP – no hassle, no runaround). Before installation, send us your VIN or Year/Make/Model and we’ll double‑check fitment within 12 hours (avg. real reply: 6.2 hrs). We’ve verified over 2,029 vehicle builds – ask us first, then install your ignition coils pack with confidence.
⚙️ Specifications
Brand
SYKRSS
Vehicle Service Type
【 VEHICLE MODELS 】 This kit fits your 2.0L/2.3L L4 – for Ford (Escape 2005-2008 2.3L, Focus 2003-2007 2.3L / 2005-2011 2.0L, Transit Connect 2010-2013 2.0L), for Mazda (3 2004-2005 2.3L, 6 2005 2.3L, Tribute 2005-2008 2.3L), and for Mercury Mariner 2005-2008 2.3L. Replace all 4 coils at once to stop misfires, rough idle, hesitation, check-engine lights – restore lost power and throttle response.
Item Weight
0.96 kg
Installation Type
Bolt-On
Number of Packs
4
Brand Name
SYKRSS
Manufacturer
SYKRSS
Included Components
Comes with housing
Model Number
SY01804-SZ002
Manufacturer Part Number
SY01804-SZ002
Manufacturer Warranty Description
1 Year Manufacturer
