Automotive RepairTooling & Equipment3MediumDIY Mechanic
Accessing the rear ignition coil on a 2010 Sienna 2GR-FE is physically obstructed by hardline and wiring harness, making spark plug replacement difficult.
37
0
Opp. Score
37
Severity
3Medium
Willingness to Pay
none
Added
May 4, 2026
App Concept
CoilReach Pro
A specialized offset ratcheting socket and extension set designed to access tight engine compartments, particularly for rear ignition coils on transverse V6 engines. It includes a flexible cable tool to release wire harness clips without breaking them, and rare earth magnets to retrieve dropped bolts.
Key Features
- Offset socket with universal joint to bypass hardlines
- Flexible clip release tool for wiring harness connectors
- Magnetic retrieval tool for dropped bolts
- Custom length extensions for deep recesses
Target Users: DIY mechanics and auto technicians working on Toyota/Lexus V6 engines with tight engine bay access.
Revenue Model: $39.99 per kit one-time purchase via Amazon and auto parts stores
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