Skip to Content

🚚 Free Regular Shipping on orders over $200 (up to 4kg)

  1. All products
  2. Mercury Genuine Spare Parts
  3. Engine Accessories
  4. MerCruiser
  5. Closed Cooling Kits
  6. MERCURY HOSE EXTENDER KIT - 4.3L ALPHA/BRAVO & 5 (860315A1)
  7. Closed Cooling Kits
Pricelist: Public Pricelist Pricelist
Pricelist: Public Pricelist Pricelist
MERCURY HOSE EXTENDER KIT - 4.3L ALPHA/BRAVO & 5 (860315A1)

MERCURY HOSE EXTENDER KIT - 4.3L ALPHA/BRAVO & 5 (860315A1)

Mercury hose extender kit - 4.3L alpha/bravo & 5; required if seawater hose is routed across the intake manifold.

$ 89.20 $ 89.20

Add to cart
Mercury Marine Part Number: 860315A1

Closed Cooling Kits

Some engine models will require a closed cooling kit, a belt kit, and a seawater pump kit. Other models will not require all these kits. A note indicates that there might be a different kit that is required to make the kits fit the engine on which the closed cooling is being installed. N/A = Not Applicable.

HOSE EXTENDER KIT

860315A 1 - Required if seawater hose is routed across the intake manifold. Fits MCM 4.3L Alpha/Bravo & 5.0L Alpha. See application chart



EXTENDER KIT-HOSE

GTIN: 745061447288

WEIGHT: 0.227 kg



Note: Always verify the compatibility of replacement parts with your specific engine model and serial number. For assistance, consult your Mercury Marine dealer or refer to the Mercury Parts Catalog.