Our offices are closed for July 4th. Orders placed online will be processed on Monday 7/7/2025.
You have no items in your shopping cart.
The Northern Lights 145537120 Hose is best used on M673L2 and M673LD2 diesel engines. This is a genuine Northern Lights part shipped with a 6-month warranty.
Call us at 888.687.0539 with questions or buy online. As always, your satisfaction is guaranteed!
FUEL FILTER - M773 / M864 (4 MICRON, SPIN-ON)
From $20.85
IMPELLER KIT - M643 / M643K / M643M / NL643 (WITH COVER GASKET & O-RING & SCREW)
From $51.95
OIL FILTER - M673L / M673L2 / M673L3 / M673LD2
From $25.05
GASKET - M643 / M643K / M643M / NL643 (EXHAUST OUTLET)
$5.27
COOLANT FILLER CAP - M30C / M673 / L984 / M864K (7 PSI, DOUBLE SEAL)
$24.95
END CAP - M643 / M643K / M643M / NL643 (HEAT EXCHANGER)
$79.99
WET EXHAUST ELBOW - M753K / M753W / M753W2 / NL753K (1.2", STAINLESS STEEL)
Use with NL-135996550 Mounting Gasket
$260.30
MOUNTING O-RING - M643 / M643K / M643M / NL643 (SEA WATER PUMP)
$2.25
