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- £50.89
- £50.89
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Description
xOverview
The Phoddar 572.1036 locking diesel fuel tank cap cover is built from a premium aluminum alloy to withstand demanding conditions on heavy-duty fleets. With a non-vented design, a 3.5-inch fill port, and a 5.5 TPI thread, this cap aims to deliver a secure seal for diesel tanks, helping shield ports from dirt, moisture, and road grime while your vehicle is in motion.
Durable construction for demanding use
Crafted for resilience, the cap features a robust locking mechanism paired with a tight rubber gasket, a stainless steel safety chain, and a reinforced housing to resist vibration and impact. The combination of a corrosion-resistant body and a high-contrast seal supports reliable performance across temperature swings and rough road conditions, giving you a durable component for long hauls and busy workdays.
Included in the kit
- 2 locking diesel fuel caps (SNV431089)
- 4 matching keys
- 4 extra rubber sealing rings
- 2 safety chains with bail
- 2 dust covers
Key features and potential benefits
- Leak-proof, non-vented design helps guard against spills and moisture ingress
- 3.5" thread diameter with 5.5 TPI for compatible diesel tank ports
- 7-inch crossbar length adds stable mounting and easy handling
- Rubber gasket provides a secure seal even under vibration
- Stainless steel safety chain and retainer add extra security in busy yards
- Includes dust covers for added protection when caps are removed
- Designed to meet or exceed OE standards and serves as a direct replacement where compatible
Fitment guidance and installation tips
To ensure proper fit, compare your current cap or fill tube diameter to the 3.5-inch port specified. This kit is compatible with Freightliner units pre- or post-1984, Kenworth post-1984, Peterbilt pre-1980, and Western Star pre-1983 models per the provided specs. Before installation, clean the port to remove debris and recheck that the port matches the 5.5 TPI thread. Tighten the cap securely to minimize leaks. If you encounter sealing or installation questions, share photos or videos for assistance.
Usage scenarios
Designed for semi-trailer diesel tanks, this locking cap set suits fleets that value secure access and protection from contaminants. The combination of a durable body, reinforced sealing, and included security components supports steady operations in yards, highways, and remote job sites. While not a guarantee of performance in every situation, the kit offers a credible upgrade for areas with dust, moisture, or frequent cap handling.
FAQ
Q: What vehicles or models is this cap compatible with?
A: Designed for semi-truck diesel tanks; compatible with Freightliner pre-1984, Kenworth post-1984, Peterbilt pre-1980, and Western Star pre-1983. Please verify your fill port diameter first.
Q: What is included in the package?
A: Two locking caps, four keys, four extra sealing rings, two safety chains with bail, and two dust covers.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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