HomeIgnition > Ignition Wire and Related ComponentsNGK 52159 Spark Plug Wire Set
Part #: 52159

NGK 52159 Spark Plug Wire Set

NGK Spark Plug Wire Set
⚙️ 4 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$54.01Free 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, Capri
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Ignition Performance for Mercury Capri

The NGK Spark Plug Wire Set 52159 is designed specifically for Mercury Capri models, ensuring precise fitment and optimal ignition performance. Featuring high-quality materials and noise suppression technology, this spark plug wire set supports efficient engine operation and reliable starts.

Key Features of NGK Spark Plug Wire Set 52159

  • Insulation Color: Blue for easy identification
  • Durable silicone insulation material for heat resistance
  • Noise suppression technology to reduce electromagnetic interference
  • Smag core material for consistent electrical conductivity
  • Specific fitment designed for Mercury Capri vehicles
  • Insulation outside diameter of 7.00 mm for robust protection
  • Part number Rc-fdx007 for precise replacement

About the NGK Spark Plug Wire Set Product Line

The NGK Spark Plug Wire Set line focuses on delivering ignition wire components engineered for durability and performance. This product line incorporates advanced insulation materials and noise suppression features to maintain signal integrity and reduce interference, which is critical for modern ignition systems. The 52159 set exemplifies these qualities with its silicone insulation and Smag core, tailored for specific vehicle applications like the Mercury Capri.

Detailed Product Description

This NGK Spark Plug Wire Set 52159 is constructed with a silicone insulation material that offers excellent resistance to heat and environmental factors, extending the lifespan of the wires. The blue insulation color aids in quick identification during maintenance. The Smag core material ensures stable electrical conductivity, which is essential for consistent spark delivery. Additionally, the built-in noise suppression reduces electromagnetic interference, protecting sensitive electronic components and improving overall engine performance. Designed specifically for Mercury Capri models, this set guarantees a precise fit and reliable connection.

Common Issues Addressed by This Spark Plug Wire Set

  • Misfires caused by worn or damaged ignition wires
  • Engine performance loss due to poor spark delivery
  • Interference with electronic systems from ignition noise
  • Difficulty starting the engine in cold or damp conditions
  • Degradation of wire insulation from heat and contaminants

Installation Notes and Tips

When installing the NGK Spark Plug Wire Set 52159, ensure the wires are routed according to the vehicle manufacturer’s specifications to avoid contact with hot engine parts or moving components. Verify that each wire is securely connected to the corresponding spark plug and ignition coil terminal. Inspect the wires for any signs of damage before installation and replace any worn components to maintain optimal ignition system performance.

Quality Assurance and Warranty

NGK maintains strict quality control standards for the Spark Plug Wire Set 52159, ensuring reliable performance and durability. While specific warranty details are not provided, NGK products typically meet or exceed OEM specifications, offering confidence in fitment and function for Mercury Capri vehicles.

BrandNGK
Part Number52159
PositionNGK Spark Plug Wire Set
Insulation ColorBlue
Insulation MaterialSilicone
Noise Suppression TypeYes
Core MaterialSmag
Universal Or Specific FitSpecific
Insulation Outside Diameter7.00
Part NumberRc-fdx007
Stock Number52159

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1994MercuryCapri1.6LL4N/ANGK Spark Plug Wire Set
1993MercuryCapri1.6LL4N/ANGK Spark Plug Wire Set
1992MercuryCapri1.6LL4N/ANGK Spark Plug Wire Set
1991MercuryCapri1.6LL4N/ANGK 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:

09251127446175-5966175-597618401335-425235-PF775235215955128671-42217004377483865199251CH7446

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.