HomeIgnition > Hardware, Fasteners and FittingsWalker 900-P2074 Coil Boot
Part #: 900-P2074

Walker 900-P2074 Coil Boot

ThunderCore-Ultra
13 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*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
ThunderCore-Ultra
Fitment: Saab, Chevrolet, and Saturn, 9-3, 9-3X, Cobalt, and Ion
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker ThunderCore-Ultra Coil Boot 900-P2074

The Walker ThunderCore-Ultra Coil Boot 900-P2074 is designed to provide reliable ignition performance for select Chevrolet, Saab, and Saturn vehicles. This coil boot ensures a secure connection between the ignition coil and spark plug, helping maintain consistent engine operation.

  • Compatible with Chevrolet Cobalt and Ion models
  • Fits Saab 9-3 and 9-3X vehicles
  • Designed for Saturn Cobalt and Ion models
  • Part number 900-P2074 for precise identification
  • Part of the Walker ThunderCore-Ultra product line

About the Walker ThunderCore-Ultra Product Line

The ThunderCore-Ultra line by Walker focuses on ignition hardware components engineered to meet or exceed OEM specifications. This product line emphasizes durability and reliable electrical conductivity, which are critical for ignition system components like coil boots. The 900-P2074 coil boot benefits from this focus, offering a dependable fit and function for compatible Chevrolet, Saab, and Saturn models.

Product Details and Compatibility

The Walker 900-P2074 coil boot is specifically designed for use in ignition systems of Chevrolet Cobalt and Ion, Saab 9-3 and 9-3X, and Saturn Cobalt and Ion vehicles. It provides a secure and insulated connection between the ignition coil and spark plug, which is essential for proper spark delivery and engine performance. Using the correct coil boot helps prevent misfires and electrical shorts caused by worn or damaged ignition components.

Common Applications and Issues Addressed

  • Prevents ignition misfires due to poor coil-to-plug connection
  • Reduces risk of electrical arcing and shorts in the ignition system
  • Helps maintain consistent engine starting and running performance
  • Replaces cracked or deteriorated coil boots in Chevrolet, Saab, and Saturn vehicles
  • Supports ignition system reliability in models like the Saab 9-3X and Chevrolet Ion

Installation Notes and Tips

  • Ensure the ignition system is cool before installation to avoid burns
  • Inspect the ignition coil and spark plug terminals for corrosion or damage
  • Apply dielectric grease to the inside of the coil boot to improve electrical insulation and ease installation
  • Verify the part number 900-P2074 matches the vehicle’s OEM specifications before installation
  • Securely seat the coil boot to prevent moisture intrusion and ensure a tight connection

Quality Assurance and Warranty

Walker manufactures the ThunderCore-Ultra coil boot 900-P2074 to meet industry standards for ignition hardware. While specific warranty details are not provided, Walker products typically undergo quality control testing to ensure fitment and performance. Using this coil boot helps maintain the integrity of the ignition system in Chevrolet, Saab, and Saturn vehicles.

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011Saab9-32.0LL4N/AThunderCore-Ultra
2011Saab9-3X2.0LL4N/AThunderCore-Ultra
2010Saab9-32.0LL4N/AThunderCore-Ultra
2010Saab9-3X2.0LL4N/AThunderCore-Ultra
2009Saab9-32.0LL4N/AThunderCore-Ultra
2008Saab9-32.0LL4N/AThunderCore-Ultra
2007ChevroletCobalt2.0LL4N/AThunderCore-Ultra
2007Saab9-32.0LL4N/AThunderCore-Ultra
2007SaturnIon2.0LL4N/AThunderCore-Ultra
2006ChevroletCobalt2.0LL4N/AThunderCore-Ultra
2006Saab9-32.0LL4N/AThunderCore-Ultra
2006SaturnIon2.0LL4N/AThunderCore-Ultra
2005ChevroletCobalt2.0LL4N/AThunderCore-Ultra

* 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:

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