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SKU: MMHOSE-RAM-91BK | UPC: 840197708668
Mishimoto 1991-1993 Dodge 5.9L Cummins Silicone Coolant Hose Kit Black
Upgrade the factory rubber coolant hoses on your 1991-1993 Dodge D250 D350 W250 W350 equipped with the 5.9L Cummins 12-valve diesel engine using this Mishimoto Silicone Coolant Hose Kit in black. Engineered as a direct replacement this kit resists cracking heat damage and coolant leaks common after decades of use. Paired with stainless steel clamps it ensures secure connections and consistent cooling performance.
Key Features
- 4-Ply Reinforced Silicone: High-grade silicone with embedded heat-resistant fibers withstands engine bay temperatures and pressure for long-term reliability
- 330°F Temperature Rating: Handles continuous operation up to 330°F resisting degradation from heat coolant and ozone exposure
- 5 Precision Hoses: Molded to match OEM shapes and lengths for seamless replacement on 5.9L Cummins thermostat housing radiator and hard lines
- 10 Stainless Steel Clamps: Worm gear clamps provide secure constant-tension fit preventing leaks and easing installation
- Engine Bay Style: Black color adds clean professional look to first-gen Cummins engine compartment
Product Notes
- Direct bolt-on replacement requires no cutting or modifications
- Works with stock radiator thermostat and coolant reservoirs
- Packaged for protection during shipping weighs 3.55 lbs
Installation Notes
- Professional installation recommended.
- Drain coolant before removing old hoses and clean fittings thoroughly
- Position clamps 1/4 inch from hose ends and torque to 25 in-lbs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1993 | Dodge | D250 | Base |
| 1991-1993 | Dodge | D350 | Base |
| 1991-1993 | Dodge | W250 | Base |
| 1991-1993 | Dodge | W350 | Base |
Why Choose Mishimoto?
- Decades of experience crafting cooling solutions for diesel trucks
- Exact-fit design tested on real 5.9L Cummins engines
- Lifetime Warranty covers manufacturing defects
Frequently Asked Questions
-
Q: Does this hose kit fit 1991-1993 Dodge trucks with 5.9L Cummins only?
A: Yes it fits 1991-1993 Dodge D250 D350 W250 W350 Base models with the 5.9L 12-valve Cummins diesel engine. Confirm your chassis code BR or DR series. -
Q: What material are the hoses made from and what is the heat tolerance?
A: Constructed from 4-ply high-grade silicone reinforced with aramid fibers rated for 330°F continuous use and resistant to diesel coolant and weathering. -
Q: Are clamps included and what type of warranty applies?
A: Kit includes 10 stainless steel worm gear clamps. Backed by Mishimoto Lifetime Warranty against material and workmanship defects.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective box measuring 14 x 12 x 4 inches
- Weight: 3.55 lbs
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