4M Car Hood Rubber Seal Strip 23mm L-Shape Wing Weatherstrip for Engine Cover & Fender Gap

SEAMETAL
C40671-1
In stock
Exterior & Protection > Seals & Weatherstripping > Door & Body Seal Strips
$17.99 $14.99

Product Overview

Shield your engine bay from debris and smooth out frontal aerodynamics with the SEAMETAL 4M Car Hood Rubber Seal Strip. Specially engineered with an extended 23mm flexible L-shape wing lip, this heavy-duty weatherstrip bridges the wide factory gaps between the engine hood, front fenders, and headlights. It blocks fallen leaves, road dust, and rain from entering sensitive engine compartments while significantly reducing high-speed hood wind turbulence.

Key Specifications

  • Brand: SEAMETAL
  • Model / Base SKU: C40671
  • Cross-Section Profile: Asymmetric L-Shape Wiper Lip with Right-Angle Mounting Base
  • Profile Dimensions:
    • Flexible Wing Lip Width: 23 mm (approx. 0.91 Inches)
    • Mounting Base Thickness: 2 mm (approx. 0.08 Inches)
  • Total Length: 4 Meters (approx. 13.1 Ft)—sufficient for full front and side hood borders
  • Material: Heat-resistant, high-elasticity vulcanized automotive EPDM rubber
  • Adhesive Backing: High-tack waterproof red-film acrylic automotive tape
  • Color: Matte Black

Core Features & Differentiators

  • 23mm Extended Wiper Lip: The wide, flexible flap conforms flush against the hood and fender contour, bridging uneven panel gaps up to 10mm wide for a seamless OEM finish.
  • Engine Bay Leaf & Debris Barrier: Stops decaying organic matter (leaves, pine needles, twigs) and road gravel from clogging cowl drains and reaching electrical wire harnesses.
  • Aerodynamic Turbulence Reduction: Prevents highway air currents from rushing beneath the leading edge of the hood, eliminating hood flutter and reducing cabin wind whistle.
  • Engine-Bay Thermal Resilience: Engineered to endure intense engine compartment heat up to 250°F (120°C) as well as sub-zero winter freezes down to −40°F (−40°C) without cracking or warping.

Vehicle Compatibility & Placement

Universal fit for sedans, SUVs, hatchbacks, crossovers, and pickup trucks.

  • Full Hood Perimeter (4 Meters): Covers the front leading edge above the grille and headlights (approx. 1.2–1.4m) plus both left and right side fender seams (approx. 1.2m each).
  • Trunk / Tailgate Transition: Can also be applied along the top gap of rear hatchbacks and trunk lids where debris accumulation is common.

Step-by-Step Installation Guide

  1. Surface Degreasing: Pop the hood and thoroughly clean the underside mounting flange along the hood edges using rubbing alcohol. Ensure the paint is 100% dry and free of wax or oil.
  2. Dry-Fit & Direction: Align the strip so the adhesive base attaches to the underside lip of the hood, allowing the 23mm flexible wiper lip to drape outward over the fender gap when the hood is closed.
  3. Peel & Adhere: Peel off 6–10 inches of red protective backing at a time. Press down firmly with steady pressure. Do NOT pull or overstretch the rubber.
  4. Corner Transitions: At the front corners near the headlights, make a small relief notch in the mounting base if needed to turn smoothly without puckering.
  5. Trim & Set: Cut off any excess length with sharp shears. Close the hood gently to verify clearance, and avoid car washes for 48 hours to ensure full adhesive bonding.

Shipping & Delivery

No matter where you are in the US, free shipping for USPS First Class Mail for all orders.

I placed an order! When will I get it?

YAY! Orders ship from our warehouse in China within 2 business days from when the order is processed. Orders placed on Friday after 12 p.m., Saturday, and Sunday are processed and shipped the following business day. During high volume, like a sale, the processing time may increase. For domestic orders, USPS delivers shipments that may take up to 7-14 business days.

I haven’t received my order yet. What’s going on?

If you are in the US and it’s been over 10 business days since you placed your order, or if you are in other countries and it’s been over 15 business days since you placed your order, please let us know by emailing us with your name and order number. Thanks for your patience!

A note for international customers: Occasionally overseas shipments will take longer due to the delivery country’s customs. Each customs office is different and SEAMETAL is not responsible for any fees or tariffs.

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OUR 30-DAY WARRANTY

Most products come with a FREE replacement warranty for 30 days from purchase.

  • If your purchase does not match the description or the item is defective, please get in touch with us within 48 hours of receiving your order - we will make sure that all of your issues are resolved.
  • If you received the wrong item, please contact us within 48 hours of delivery. We will arrange to deliver the correct items or return all your payments.
  • For defective or faulty products, please take photos or videos and email us at service001@seametalco.com - we will replace or refund your purchase after confirmation.

PLEASE NOTE: This policy does not cover misuse, accidental damage, water damage, or any abuse of the purchased product.

RETURNS & REFUNDS

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can't offer you a refund or exchange.

In order to receive your refund please follow the steps below:

Send us an email -> Customer Service Confirmation -> Return Product -> Refund

  • Products can only be returned if they are still in their original condition and packaging. Used products or products damaged by the customer will not be eligible for a refund.
  • Request your Return Authorization Number by emailing service001@seametalco.com with a detailed reason for return and pictures or a video of the product that supports your reason. Our Customer Service team will respond to you within 24 hours. Upon approval, you will receive the address of the closest warehouse where you can mail the product you would like to return.
  • To assure your refund please use trackable mail service, we will not be responsible for lost or missing packages. We currently do not provide a return label. (You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Please make sure you send the item back as a gift as we don't cover custom fees for returns)
  • Upon receiving your package, your products will be examined and a full refund will be issued to your original method of payment. A refund receipt will be emailed to the email address you used when making your original purchase.
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4M Car Hood Rubber Seal Strip 23mm L-Shape Wing Weatherstrip for Engine Cover & Fender Gap
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