⚓ Ignite Your Adventure with Every Turn!
The SierraSierra International 18-8833-1 Premium MagForce Marine Spark Plug Wire Set is engineered for Mercruiser Sterndrive engines, featuring a Delco EST ignition type. This set includes two 9" and two 15" spark plug wires, along with a 9" coil wire, all designed for universal fit and exceptional performance in marine conditions.
A**M
Excellent set of spark plug wires!
Replaced old set of spark plug wires on a 140hp Mercruiser inboard motor in my mudboat. The old wires were very worn from rubbing together etc. Boat is run in brackish water so I was pleased with the stainless ends to go on plugs and distributor. Very High Quality. Motor runs great now.
D**Y
Value
They were great and works great
T**Y
Four Stars
ok
D**L
Good looking wires
Nice heavy gauge marine wire.
V**2
Five Stars
Fixed my 3.0lx and looks great
B**D
Four Stars
As advertised
A**R
Missing parts
Missing one coil wire only came with 5
J**R
Five Stars
Met my expectations
W**A
Good quality. Lengths just good enough for 3.0
Switching out my old OEM wires for this set definitely improved engine performance, especially with start up. The lengths are not exact to the OEM but at least they're a little bit too long and not too short - a very minor point.
J**N
Two Stars
They were returned as 2 leads were missing out of the box
S**N
exellent
rapport qualité prix tout est parfait
Trustpilot
1 day ago
1 week ago