/live/media/NG/NG_52391_Fro.jpg)
OE Quality
60-Day Returns
/live/media/NG/NG_52391_Fro.jpg)
/live/media/NG/NG_52391_Pkg.jpg)
NGKPart #: 52391
NGK 52391 Spark Plug Wire Set
⚙️ 7 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$35.62Free 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 Spark Plug Wire Set
🚗Fitment: Mercury and Toyota, Capri and Land Cruiser
🔄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 Spark Plug Wire Set options
NGK 52391 Spark Plug Wire Set
| Brand | NGK |
| Part Number | 52391 |
| Position | NGK Spark Plug Wire Set |
| Insulation Color | Blue |
| Insulation Material | Silicone |
| Noise Suppression Type | Yes |
| Core Material | Smag |
| Universal Or Specific Fit | Specific |
| Insulation Outside Diameter | 7.00 |
| Part Number | Rc-fdx004 |
| Stock Number | 52391 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1980 | Toyota | Land Cruiser | 4.2L | L6 | N/A | NGK Spark Plug Wire Set |
| 1979 | Toyota | Land Cruiser | 4.2L | L6 | N/A | NGK Spark Plug Wire Set |
| 1978 | Toyota | Land Cruiser | 4.2L | L6 | N/A | NGK Spark Plug Wire Set |
| 1976 | Mercury | Capri | 2.8L | V6 | N/A | NGK Spark Plug Wire Set |
| 1974 | Mercury | Capri | 2.8L | V6 | N/A | NGK Spark Plug Wire Set |
| 1973 | Mercury | Capri | 2.6L | V6 | N/A | NGK Spark Plug Wire Set |
| 1972 | Mercury | Capri | 2.6L | V6 | N/A | NGK Spark Plug Wire Set |
* 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:
091690922812603812629175-5511175-577635-619252391671-600270014486413916992289641396962CH618
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.