Pencil Zinc Anode 130-4434
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The 130-4434 Pencil Zinc Anode is a sacrificial zinc anode used to help protect compatible marine cooling-system components from galvanic corrosion. Installed in the correct anode port, the zinc is designed to corrode before more expensive metal parts such as heat exchangers, coolers, housings, and related raw-water components.
Key Features
- Replacement pencil-style zinc anode
- Helps protect compatible marine cooling components from corrosion
- Used in raw-water cooled marine systems where 130-4434 is specified
- Service item for routine maintenance and seasonal inspection
- Correct replacement when the original anode number matches 130-4434
Product Compatibility
For marine engine, generator, or cooling-system applications that call for pencil zinc anode 130-4434.
Fitment Notice
Confirm the original anode number, thread size, length, and installation location before ordering. Pencil zincs can look similar but may differ by thread, diameter, length, and plug style.
When This Part Needs Replacement
Replace the anode when it is heavily worn, missing, broken, scaled, or reduced significantly from its original size. In saltwater use, pencil zincs should be inspected regularly because wear rate depends on water conditions, bonding, usage, and storage.
Installation Notes
Remove the old anode carefully and inspect the port threads. Do not force an incorrect zinc into the housing. Install securely and check for leaks after the engine or system is run.
Alternate/Superseded Part Numbers
- 130-4434 — pencil zinc anode reference
Parts Desk Insight
Pencil zincs are small parts that protect expensive cooling components. The safest match is by part number and physical size, not by appearance alone.
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.