HomeIgnition > Ignition Wire and Related ComponentsKarlyn 360W/LOOM Spark Plug Wire Set
Part #: 360W/LOOM

Karlyn 360W/LOOM Spark Plug Wire Set

Bremi-STI
⚙️ 18 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Bremi-STI
🚗Fitment: BMW, 325i, 325is, 325iX, 525i, and 528e
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Reliable Spark Plug Wire Set for BMW 3 and 5 Series

The Karlyn Bremi-STI 360W/LOOM spark plug wire set is designed specifically for select BMW models, including the 325i, 325is, 325iX, 525i, and 528e. This ignition wire set ensures consistent engine performance by maintaining optimal electrical conductivity and durability.

  • OEM-style boot type for precise fit and secure connection
  • Available in black and blue color options for easy identification
  • Engineered to meet OEM specifications for BMW engines
  • Part number 360W/LOOM for accurate replacement and compatibility
  • Compatible with BMW 325i, 325is, 325iX, 525i, and 528e models

About the Bremi-STI Product Line

The Bremi-STI line by Karlyn focuses on ignition components that adhere closely to original equipment manufacturer standards. This product line emphasizes quality and fitment precision, making it suitable for maintaining the performance and reliability of BMW ignition systems. The 360W/LOOM spark plug wire set is part of this line, ensuring it meets the specific demands of BMW engines.

Product Details and Specifications

This spark plug wire set features OEM-style boots that provide a secure and reliable connection to the spark plugs and ignition coil. The wires come in black and blue colors, allowing for easier routing and identification during installation or maintenance. Designed for BMW engines, the wires maintain proper resistance and insulation to support efficient ignition and engine operation. The part number 360W/LOOM corresponds to this exact configuration, ensuring compatibility with the specified BMW models.

Common Applications and Issues Addressed

  • Replacement of worn or damaged spark plug wires in BMW 325i, 325is, 325iX, 525i, and 528e
  • Resolving engine misfires caused by faulty ignition wires
  • Improving engine starting reliability and smoothness
  • Reducing electrical interference and maintaining ignition system integrity
  • Maintaining consistent spark delivery for optimal engine performance

Installation Notes and Tips

When installing the Karlyn Bremi-STI 360W/LOOM spark plug wire set, ensure that each wire is routed according to the vehicle’s factory specifications to avoid cross-firing or damage. The OEM-style boots facilitate a snug fit on spark plugs and ignition coils, but verify connections are secure. It is recommended to replace all wires as a set to maintain balanced ignition performance.

Quality Assurance and Warranty

Karlyn’s Bremi-STI spark plug wire sets are manufactured to meet OEM standards, providing reliable performance and durability. While specific warranty details are not provided, the product is designed to maintain the integrity of BMW ignition systems and support long-term engine operation.

BrandKarlyn
Part Number360W/LOOM
PositionBremi-STI
Boot TypeOem
ColorBlack
ColorBlue
EngineOem

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1991BMW325iN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1991BMW325isN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1991BMW325iXN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1990BMW325iN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1990BMW325isN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1990BMW325iXN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1990BMW525iN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1989BMW325iN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1989BMW325isN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1989BMW325iXN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1989BMW525iN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1988BMW325iN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1988BMW325isN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1988BMW325iXN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1988BMW528eN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1987BMW325iN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1987BMW325isN/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Bremi-STI
1987BMW528e2.7LL6N/Aw/Loom; w/Sensor Cable; Blue Or Black Silicone Wire; Made On Or After 3/1/1987; Bremi-STI

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.