Wirthco
WirthCo Battery Doctor 20300 Pull On Push Off Switch, 16 Amp 12 Volt, Screw Terminal, Long Neck for Thicker Panels, 5/16 Inch Mounting Hole (20300)
WirthCo Battery Doctor 20300 Pull On Push Off Switch, 16 Amp 12 Volt, Screw Terminal, Long Neck for Thicker Panels, 5/16 Inch Mounting Hole (20300)
SKU:W4820300
In stock
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- Free shipping on $70+
- Ships from US warehouse
- 30-day returns
The Wirthco 20300 is a battery doctor pull on push off switch, 16 amp.
Key features
- Pull On Push Off Operation: Simple two-position switch activates by pulling the knob out and deactivates by pushing it in, giving a clear tactile state for 12 volt circuits.
- Rated 16 Amps At 12 Volts: Sized for low-voltage loads where a dependable manual on off control is needed.
- 5/16 Inch Mounting Hole: Installs into a standard 5/16 inch panel cutout, allowing clean dash, console, or enclosure mounting without custom fabrication.
- Long Neck For Thicker Panels: Extended barrel accommodates thicker dash panels, equipment enclosures, and aftermarket consoles where standard switches bottom out.
- Screw Terminal Connections: Threaded screw terminals accept ring or spade connectors for a secure wire connection and straightforward field service.
Before you order
- Check the group size, terminal layout and cold-cranking amps against your current battery.
- Compare the connector and the part number on your old part before ordering.
Specifications
| Brand | Wirthco |
|---|---|
| Manufacturer part number | 20300 |
| Part type | Electronics & Audio |
| UPC / GTIN | 10054203005 |
| Weight | 0.07 lb |
| Dimensions (L × W × H) | 4.5 × 2.75 × 1.5 in |
| Category | Electronics & Audio |
| Condition | New |
| Returns | 30-day returns on unused items |
Questions
What does shipping cost?
Standard shipping is free on orders of $70 or more to the lower 48 states and DC, and $8 below that. Express is $15 at checkout. Orders ship the same business day when placed early in the day, otherwise the next business day; standard delivery takes 3–5 business days. Alaska and Hawaii are charged by weight at checkout.
Can I return it?
Yes — unused items in the original packaging can be returned within 30 days of delivery. A restocking fee may apply; see our refund policy.
Shipping & delivery
Shipping & delivery
Free standard shipping on orders of $70 or more to the lower 48 states and DC; $8 on smaller orders. Express is $15 at checkout; Alaska and Hawaii are charged by weight. Orders ship from the warehouse closest to you — the same business day, or the next business day if ordered late in the day, on a weekend or holiday. Standard delivery takes 3–5 business days. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.
Returns & warranty
Returns & warranty
Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Items marked Final sale can't be returned. If a part fails, contact us with your order number and we'll help with the manufacturer's warranty claim.
Fitment & part numbers
Fitment & part numbers
Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.
