1. Ignition & Starting Systems Inboard Engines Components For Sale
  2. sku: 8704030859019604
  3. OMC 3856254

OMC 3856254 Spark Plug Lead Ignition Cable

fits model: Marine, Cobra. make: Volvo, Omc.

3856254 Omc Brp Cobra Volvo Marine Spark Plug Lead Ignition Cable Nla

( Brand: Omc ), ( Manufacturer Part Number: 3856254 ), ( Part Type: Spark Ignition Plug Cable )

Review OMC Brp Volvo Spark Plug Lead Ignition Cable Nla fits COBRA MARINE

The **OEM Cobra Volvo Marine Spark Plug Lead Ignition Cable (Part #3856254)** is a high-performance, factory-specification ignition cable designed exclusively for Volvo Penta marine engines, ensuring optimal spark delivery and reliable engine performance. Crafted from durable, marine-grade materials, this cable features a robust **copper-clad steel conductor** encased in a thick, abrasion-resistant **silicone rubber jacket**, which resists water, oil, and salt corrosion critical factors for prolonged use in harsh marine environments. The cable s **high-tensile braided nylon outer sheath** provides additional protection against chafing, abrasion, and UV degradation, while maintaining flexibility for easy installation and movement in tight engine bays. Engineered to meet Volvo Penta s exacting standards, this **non-liftable (NLA) ignition lead** ensures a secure, interference-free connection between the spark plug and ignition coil, minimizing signal loss and preventing misfires that could compromise engine efficiency or power output. Ideal for applications requiring precision and durability, such as outboard motors, sterndrive systems, and inboard engines, this cable is a direct replacement for the original equipment, guaranteeing seamless compatibility with Volvo Penta s fuel-injected and carbureted marine powerplants. Whether used in recreational boats, fishing vessels, or performance yachts, the **3856254 Cobra cable** delivers consistent ignition performance, contributing to smoother operation, reduced wear on ignition components, and extended engine life. Built to withstand the demands of saltwater exposure, temperature fluctuations, and mechanical stress, this cable is a dependable choice for marine enthusiasts and professionals seeking reliable, long-lasting ignition solutions.

### **Pros and Cons of buying a OMC 3856254 Cobra Volvo Marine Spark Plug Lead Ignition Cable (NLA)**

#### **Pros:**

1. **Compatibility** This part is specifically designed for OMC (Outboard Marine Corporation) engines, including Volvo Penta models, ensuring a proper fit without modification.

2. **High-Quality Construction** OMC parts are generally built to meet strict marine engine standards, offering durability and reliability in demanding marine environments.

3. **Direct Replacement** As a new-like (NLA) part, it should function as well as a brand-new unit, reducing the risk of performance issues or failure.

4. **Ease of Installation** Since it is a direct replacement, swapping it out should be straightforward for most mechanics or DIYers with basic tools.

5. **Warranty Coverage** Purchasing from an authorized dealer or reputable seller may include a warranty, providing peace of mind against defects.

6. **Performance Reliability** Proper ignition cables are critical for consistent engine performance, and a high-quality part like this can help prevent misfires or starting issues.

#### **Cons:**

1. **New-Like (NLA) Condition** While "NLA" suggests minimal wear, it may still have minor cosmetic imperfections or slight usage marks, though functionality should remain intact.

2. **Cost** As an OEM (Original Equipment Manufacturer) part, it may be more expensive than aftermarket alternatives, which could offer similar performance at a lower price.

3. **Availability** OMC parts can sometimes be harder to source than generic marine ignition cables, especially if the seller has limited stock.

4. **Potential Overkill** If the cable was failing due to age or wear, a new OMC part may be unnecessary if the engine is near the end of its service life or being replaced soon.

5. **Installation Complexity** Depending on the engine s location, accessing and replacing the cable may require disassembling other components, which could be time-consuming.

#### **Conclusion:**

The **OMC 3856254 Cobra Volvo Marine Spark Plug Lead Ignition Cable (NLA)** is a reliable, high-quality replacement part ideal for maintaining or restoring proper ignition function in compatible OMC/Volvo Penta engines. Its OEM status ensures compatibility and durability, making it a strong choice if you prioritize brand reliability and long-term performance. However, if budget is a concern, aftermarket alternatives may offer comparable results at a lower cost. If the engine is older or being replaced soon, the expense of this part may not justify the investment.

#### **Recommendation:** - **Buy this part if:**

- You need a direct, high-quality replacement for an OMC/Volvo Penta engine.

- You want to ensure optimal ignition performance and reliability.

- You are comfortable paying a premium for OEM parts.

- The engine is still in good condition and will remain in use for an extended period.

- **Consider alternatives if:**

- You are on a tight budget and can find a reputable aftermarket cable with similar specifications.

- The engine is outdated, and you plan to replace it soon, making the cost of this part less justified.

- You are unsure about the exact cause of ignition issues and would prefer a diagnostic check first.

For most cases where a reliable ignition cable is needed, this OMC part is a solid choice, especially if you value brand consistency and long-term engine health.

Details:

Part number 3856254. MPN: 3856254. This is a new OEM part. Condition: New.

BRP Ignition Cable, This spark plug wire lead is for use on some OMC Cobra / Volvo Pent stern drive engines.

part #: 3856254 price

  • $21.99

specifications ignitionstartin:

  • for models: Marine, Cobra
  • for makes: Volvo, Omc
  • brand: Omc
  • mpn: 3856254
  • part type: Spark Ignition Plug Cable

general ignitionstartin:

  • condition: New
  • Boat Parts > Inboard Engines Components > Ignition Starting Systems

shipping ignitionstartin:

  • carrier: USPS
  • cost: $0.00
  • class: Standard, Expedited
  • transit: 2-6 Days
  • type: Fixed
  • service: Standard, USPS Priority Mail

offer ignitionstartin:

  • options: Ship-to-home
  • best offers: True
  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: May 7, 2026

payments ignitionstartin:

  • credit card: Visa
  • other
  • wallet: Apple-pay

returns ignitionstartin:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller ignitionstartin:

  • # reviews: 29944
  • city: Green Bay, Wisconsin
  • rating: 99.8%
for models: marine, cobra, for makes: volvo, omc, part type: spark ignition plug cable,
category: boat parts > inboard engines components > ignition starting systems, sku: 8704030859019604,
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1 offer $21.99 USD
  • New. Offer #1 priced at $21.99 + $0.00 shipping estimate = $21.99* total. BRP Ignition Cable. MPN: .FREE SHIPPING

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