Description
The Sierra Marine 18-8828-1 MAGFORCE Spark Plug Wire Set is a pre-assembled 9-wire marine ignition wire set designed for compatible MerCruiser stern drive, Penta and Marine Power engines. The set uses 8mm silicone-jacketed ignition wires with a reinforced spiral-core design to deliver ignition voltage while suppressing radio frequency and electromagnetic interference.
Designed for demanding marine engine environments, the MAGFORCE wires feature high-temperature silicone insulators, corrosion-resistant stainless steel terminals and moisture-resistant molded distributor insulators.
Features
- Complete 9-wire marine ignition wire set
- 8mm diameter ignition wires
- Pre-assembled for straightforward installation
- Silicone wire jackets
- Reinforced spiral-core conductor design
- RFI suppression helps protect onboard electronics
- Designed to suppress radio frequency and electromagnetic interference
- Moisture-proof molded distributor insulators
- High-temperature, pre-greased silicone insulators
- High-tensile-strength reinforcement for durability and heat resistance
- Nylon reinforcing tape adds strength and durability
- Posi-Lock stainless steel terminals resist corrosion
- 90-degree spark plug boot ends
- Male / HEI distributor terminal ends
- Coil wire included
- Designed for exact-fit marine applications
- Limited 2-year warranty
Specifications
- Brand: Sierra Marine
- Manufacturer Part Number: 18-8828-1
- Series: MAGFORCE / Marine Series
- Product Type: Spark Plug Wire Set
- Application: Marine Engine Ignition
- Wire Diameter: 8mm
- Number of Wires: 9
- Wire Material: Silicone
- Conductor Type: Spiral Core
- RFI Suppression: Yes
- Distributor Terminal Ends: Male / HEI
- Distributor Boot Material: Silicone
- Distributor Boot Color: Black
- Spark Plug Boot Ends: 90 Degree
- Spark Plug Boot Material: Silicone
- Spark Plug Boot Color: Gray
- Coil Wire Included: Yes
- Assembled: Yes
- Color: Black / Blue / Gray
- Condition: Brand New
- Product: Genuine Sierra Marine Product
What's Included
- 2 × 22" Spark Plug Wires
- 2 × 27" Spark Plug Wires
- 2 × 31" Spark Plug Wires
- 2 × 36-1/2" Spark Plug Wires
- 1 × 21" Coil Wire
Total: 9 wires
Compatibility
Designed for compatible:
- MerCruiser Stern Drive Engines
- Penta Marine Engines
- Marine Power Engines
Exact compatibility depends on the specific engine and ignition configuration. Before ordering, verify the engine application, distributor and terminal configuration, wire lengths and Sierra Marine part number 18-8828-1.
Important
This is an application-specific ignition wire set and should not be selected based solely on wire count or length. Verify your engine's ignition system and required wire configuration before ordering.
Warranty
Backed by a limited 2-year manufacturer warranty.
You may also like
Recently viewed
Thousands of Parts for RV, Marine, Truck & Towing
We’re continually adding and updating new and used parts across our growing online catalog.
Shop RV appliances and replacement parts, marine products, truck accessories, towing and trailer equipment, electrical and plumbing components, and more from leading brands.
Can’t find the exact part you need? Text or email with the manufacturer part number, model number, or product details and we’ll help check availability.
Our Collections