Skip to content

Welcome to Harbor Supply - Your Ultimate Marine Supplier!

SAME DAY SHIPPING - PLACE YOUR ORDER BY 4PM EST

Returns Shipping

Search

Product type

Search Log in Basket

Menu

Shop All Categories
Electrical
Electronics & Navigation
Fishing
Marine Safety
Outfitting
Entertainment
Apparel

Same Day Shipping*
Contact Us
About Us
Track Your Order

Home
Automotive/RV

Automotive/RV

(538 products)

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Product type

Accessories (96)
Battery Management (1)
Cameras & Monitors (9)
CB Radios (15)
Charger/Inverter Combos (26)
Cleaning (158)
Compasses - Magnetic (4)
Coolers (6)
Covers (5)
Fans (28)
Fresh Water Accessories (1)
Fume Detectors (11)
GPS - Accessories (12)
GPS - Automotive/RV (1)
GPS - Handheld (1)
Heaters/Dehumidifiers (2)
Hose (3)
Hunting Accessories (1)
Hydration (7)
Inverters (54)
Lighting (62)
Portable Power (2)
Portable Toilets (1)
Sanitation (25)
Satellite Receivers (2)
Satellite TV Antennas (1)
Vehicle Laptop Mounts (3)
Washdown / Pressure Pumps (1)

Clear

Price

From $

-

To $

From To

Clear

Brand

Clear

9% off

Collinite
Collinite 390 Pre-Wax Auto Polish - 16oz [390]

$13.95 ~~$15.40~~

In stock (90 units)

View details
Collinite
Collinite 520 Quick Universal Detailer - 16oz [520-16OZ]

$10.95 ~~$11.00~~

In stock (48 units)

View details
6% off

Collinite
Collinite 476s Super DoubleCoat Auto Paste Wax - 9oz [476S-9OZ]

$21.95 ~~$23.45~~

In stock (221 units)

View details
10% off

Collinite
Collinite 885 Heavy Duty Fleetwax Paste - 12oz [885]

$21.95 ~~$24.45~~

In stock (94 units)

View details
8% off

Collinite
Collinite 631 Fleetcut Polishing Compound - 16oz [631]

$20.95 ~~$22.65~~

In stock (64 units)

View details
15% off

Black Oak LED
Black Oak 60" Double Row LED Bar - Pro Series 2.0 - 5W Combo White [60CCM-D5OS]

$1,793.50 ~~$2,110.00~~

Very low stock (4 units)

View details
11% off

Collinite
Collinite 476s Super DoubleCoat Auto Paste Wax - 18oz [476S-18OZ]

$32.95 ~~$37.15~~

In stock (51 units)

View details
14% off

Collinite
Collinite 855 Leather Vinyl Wax - 16oz [855]

$15.95 ~~$18.50~~

In stock (50 units)

View details
28% off

Collinite
Collinite 850 Metal Wax - Medium Cut Polish - 64oz [850-64OZ]

$39.99 ~~$55.40~~

In stock (33 units)

View details
24% off

Collinite
Collinite 920 Fiberglass Marine Cleaner - 16oz [920-16OZ]

$8.99 ~~$11.80~~

In stock (24 units)

View details
24% off

Collinite
Collinite 415 Color-Up Auto Cleaner - 16oz [415]

$8.99 ~~$11.80~~

In stock (29 units)

View details
5% off

Collinite
Collinite 925 Fiberglass Marine Wax - 16oz [925]

$20.95 ~~$22.10~~

In stock (81 units)

View details
8% off

Collinite
Collinite 325 All In One Polishing Wax - 16oz [325]

$18.95 ~~$20.50~~

In stock (22 units)

View details
8% off

Collinite
Collinite 870 Marine Fiberglass Fleetwax - 16oz [870-16OZ]

$21.95 ~~$23.75~~

In stock (37 units)

View details
7% off

Collinite
Collinite 915 Marque dElegance Auto Wax - 12oz [915]

$39.95 ~~$43.00~~

In stock (52 units)

View details
20% off

Samlex America
Samlex BGW-40 Waterproof Battery Guard - 40 Amps [BGW-40]

$105.40 ~~$131.70~~

Very low stock (1 unit)

View details

Previous
Page 20 / 34
1
…
18
19
20
21
22
…
34
Next

Your cart

Your cart is empty

Subtotal:$0.00 USD

Loading...

Contact Us

Expert help & advice
Check your order status

Updates & tracking
Returns & Exchanges

All you need to know
Price-match guarantee

Our promise to you

Harbor Supply

info@harbor-supply.com

By Phone: 860-969-4684

By Chat - Click on our Chat Icon

Monday-Friday, 9AM-5PM EST

21 Bradley Corners Rd, Madison, CT 06443, United States

Facebook
Instagram

QUICK LINKS

About Us
Contact Us
Payment Policy
Privacy Policy
Returns & Refunds
Shipping
Terms & Conditions
Disclaimer

NEWSLETTER

Sign up for exclusive offers, original stories, events and more.

Email

Payment methods accepted

© 2025 Harbor Supply.

Choose options

Item added to your cart.

View cart