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Enhance Performance with Sierra International 18-5274 Tune Up Kit for Mercury Thunderbolt HEI V-6 (Display Package) Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
🧯 Ignition Parts, 🛠️ Replacement Parts

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Description of Enhance Performance with Sierra International 18-5274 Tune Up Kit for Mercury Thunderbolt HEI V-6 (Display Package)

Fits Mercury Thunderbolt HEI V6 engines. Interchangeable with the following: GLM 71790, Mallory 9-29317. Contains 18-5432 Rotor Assembly and 18-5396 Distributor Cap. Each piece meets or exceeds the original equipment part it replaces. Fit specific, check part numbers to ensure proper fit. Fit type: Universal Fit.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    1
  • 1
    0

Type of review

Revainrating 3 out of 5

Had to reuse drain from old

So everything works except I had to reuse drain from old lid. The plastic drain they provide doesn't screw into their lid for me. Although the old one did. Hence the three stars.

Pros
  • Spares
Cons
  • Was damaged