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OE Quality
60-Day Returns
NGKPart #: 58939
NGK 58939 Direct Ignition Coil Boot
⚙️ 31 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$17.22Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦NGK Coil on Plug Boot
🚗Fitment: Ford, Mazda, and Mercury, 3, Escape, Focus, Mariner, Transit Connect, and Tribute
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Direct Ignition Coil Boot options
NGK 58939 Direct Ignition Coil Boot
| Brand | NGK |
| Part Number | 58939 |
| Position | NGK Coil on Plug Boot |
| Length | 3.94 |
| Grade Type | Premium |
| Boot Color | Black |
| Part Number | Cpb-fd007 |
| Stock Number | 58939 |
This part fits 31 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Ford | Transit Connect | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2012 | Ford | Transit Connect | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2011 | Ford | Focus | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2011 | Ford | Transit Connect | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2010 | Ford | Focus | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2010 | Ford | Transit Connect | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2009 | Ford | Focus | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2008 | Ford | Escape | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2008 | Ford | Focus | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2008 | Mazda | Tribute | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2008 | Mercury | Mariner | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2007 | Ford | Escape | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2007 | Ford | Focus | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2007 | Ford | Focus | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2007 | Mercury | Mariner | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2006 | Ford | Escape | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2006 | Ford | Focus | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2006 | Ford | Focus | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2006 | Mazda | Tribute | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2006 | Mercury | Mariner | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2005 | Ford | Escape | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2005 | Ford | Focus | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2005 | Ford | Focus | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2005 | Mazda | 3 | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2005 | Mazda | 3 | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2005 | Mazda | Tribute | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2005 | Mercury | Mariner | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2004 | Ford | Focus | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2004 | Mazda | 3 | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2004 | Mazda | 3 | 2.0L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
| 2003 | Ford | Focus | 2.3L | L4 | N/A | 4 direct ignition coil boots required, no wires needed.; NGK Coil on Plug Boot |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
02528124018175-1045252835-700836-20555003350033-158939671-4283702443727443SPB151SPP88SPP88E
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.