T-H Marine CB4DP Splashwell Cable Boot – Black Vinyl, Dual Pack, UV & Fuel Resistant
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You have 30 days to request a return. All sale items are final sale.
T-H Marine CB4DP Splashwell Cable Boot – Black Vinyl, Dual Pack, UV & Fuel Resistant
The T-H Marine CB4DP is a splashwell cable boot for routing and sealing wiring and cables through splashwell openings on outboard-powered boats. The open-center design provides a fully open pass-through area during rigging, allowing cables and wiring to be routed through the splashwell without threading through a tight seal. Once rigging is complete, the boot seals around the cables to protect against water intrusion through the splashwell opening. The CB4DP is sold as a dual pack.
Constructed from rugged black vinyl that resists UV rays, gasoline, and oil. For single-unit cable boots in specific sizes, see the T-H Marine CB1 (3") or CB2 (2").
Specifications
- Quantity: Dual pack (2 boots)
- Color: Black
- Material: Black vinyl — UV, gasoline, and oil resistant
- Part Number: CB4DP | SKU: 232-CB4DP
Compatible Applications
- Splashwell cable and wiring pass-throughs on outboard-powered boats
- Suitable for routing steering cables, wiring harnesses, throttle and shift cables, and other rigging through the splashwell
- Verify the boot size matches your splashwell opening before ordering
- For a 3" single cable boot, see the T-H Marine CB1
- For a 2" single cable boot, see the T-H Marine CB2
Parts Desk Insights
Best Use Case: The CB4DP dual pack is the right choice when you need two cable boots for the same installation — common on boats with separate splashwell openings for port and starboard cable runs, or when replacing all boots on a re-rig and want a spare on hand. The open-center design allows cables to be routed through the boot during rigging without threading through a tight seal, then the boot closes around the cables once rigging is complete. The black vinyl construction resists UV fading and is compatible with gasoline and oil exposure. Confirm the boot size matches your splashwell opening before ordering — if you need a specific size, see the CB1 (3") or CB2 (2") for confirmed-size single-unit options.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.