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  • Freightliner Leak Defender Fuel Cap and Anti-Siphon Neck
  • Freightliner Leak Defender Fuel Cap
  • Freightliner Leak Defender Fuel Cap - Chain
  • Leak Defender Cap Information
  • Leak Defender Anti-Siphon Information
  • Freightliner Leak Defender Anti-Siphon Neck
  • Freightliner Leak Defender Anti-Siphon Neck (Top View)
  • Freightliner Leak Defender Fuel Cap and Anti-Siphon Neck (Installed)

Freightliner Leak Defender Fuel Cap and Anti-Siphon Kit

MSRP: $389.95
$306.41
— You save $83.54

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SKU:
LEA-KIT-F03-CL
Condition:
New
In Stock!* In Store pick-up must be scheduled
SKU:
LEA-KIT-F03-CL

Description

Freightliner Leak Defender Fuel Cap and Anti-Siphon

The Leak Defender is a fuel neck attachment system that stops leaking fuel caps on Freightliner trucks!

  • Leak Defender Fuel Cap and Collar
    • Available with an Anti-Siphon Upgrade
    • Creates a Brand New Sealing Surface
  • Fits Freightliner Models with 1/4 Turn, Non-Threaded Fill Necks
  • Leak Defender Kit and Anti Siphon
  • Material: Billet Aluminum
  • Includes 10" Chain
  • DOT Compliant
  • Covered by a 2-Year Warranty
  • Sold Individually
  • Made in America

This may be the last of our clearance but don't worry we have got you covered. Click here to visit our everyday low price listing right here to get this same item with the same great Raney's customer service guarantee!


Say goodbye to constantly replaced fuel caps, makeshift remedies, and annoying leaks in under 5 minutes with a Leak Defender Freightliner fuel cap! Leak Defender fuel caps, collars, and optional anti-siphon devices have a 100% satisfaction guarantee, so you can always buy with confidence.


If you should need additional truck parts and accessories, please don't hesitate to call our toll-free number:
1-888-888-7990

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Warranty Information

Leak Defender Fuel Cap Warranty

Includes a two year (2 yrs.) warranty which protects your purchase for a minimum of two years against manufacturer defect or shipping damage.

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Additional Information

Instructions:
netsuite_category:
All Replacement Parts : Fuel Tank Caps
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Reviews

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

  • 5
    128K+ (78%)
  • 4
    27K+ (17%)
  • 3
    6801 (4%)
  • 2
    742 (0%)
  • 1
    959 (1%)
95% of customers rate this company 4- or 5-stars
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Mario G. Verified Customer   
03-16-25

Everything was quick and easy to find

Kelley L. Verified Customer   
03-16-25
Oreste G. Verified Customer   
03-16-25

A lot parts for customization

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Questions & Answers

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MSRP: $389.95
$306.41
— You save $83.54