010904DS

The Detroit Engineering 010904DS Firewall Fill Plate is a high-quality aftermarket component designed specifically for 1970 to 1981 GM F-Body vehicles, including the Camaro and Firebird models. This fill plate is an essential upgrade for those looking to enhance their vehicle's cooling system or prepare it for high-performance applications.

Manufactured using heavy-duty aluminum, this firewall fill plate offers superior strength and durability compared to the original OEM part. It is designed to replace the weak and often failing factory fill plate, which can lead to coolant leaks and other cooling system issues.

The Detroit Engineering 010904DS Firewall Fill Plate features a large fill opening, providing easy access to the cooling system for quick and convenient coolant filling. The fill opening is located on the driver's side of the vehicle, making it easily accessible from the engine compartment.

This fill plate also includes provision for a temperature sender, allowing for accurate temperature readings for gauge applications. It is designed to bolt directly onto the factory firewall, making for a straightforward installation process.

In summary, the Detroit Engineering 010904DS Firewall Fill Plate is a must-have upgrade for any 1970 to 1981 GM F-Body owner looking to improve their cooling system's performance and reliability. Its robust aluminum construction, large fill opening, and provision for a temperature sender make it a superior alternative to the original OEM part. With its easy installation process, this fill plate is an essential addition to any F-Body restoration or performance build.

Detroit Engineering 010904DS Firewall Fill Plate for 70-81 GM F-Body: A Comprehensive Analysis

The Detroit Engineering 010904DS Firewall Fill Plate is a popular upgrade for 1970-1981 GM F-Body vehicles. This product aims to solve the issue of water intrusion through the firewall and improve the overall driving experience. In this analysis, we will outline the pros and cons of investing in this firewall fill plate.

1. Enhanced Water Protection: The primary reason for purchasing this firewall fill plate is to prevent water intrusion. By filling the gaps and voids in the firewall, it creates a more solid barrier against water, reducing the risk of corrosion and water damage.

2. Improved Driving Experience: A properly sealed firewall can lead to a more enjoyable driving experience. Eliminating the constant dripping of water on the feet and reducing the risk of rusted-out floorpans can make the interior more comfortable and enjoyable.

3. Easy Installation: Detroit Engineering's firewall fill plate is designed to be a bolt-on solution. The installation process is relatively straightforward and can be completed in a few hours with basic hand tools.

1. Cost: The Detroit Engineering firewall fill plate is not an inexpensive upgrade. The price point may be a deterrent for some potential customers, especially those on a tight budget.

2. Weight: The fill plate adds some weight to the vehicle. Although the weight increase is minimal, it may be a concern for those looking to reduce their car's weight for performance purposes.

The Detroit Engineering 010904DS Firewall Fill Plate is an effective solution for improving water protection and overall driving experience in 1970-1981 GM F-Body vehicles. While it comes with a higher price tag, the benefits of a more solid firewall and reduced risk of water damage make it a worthwhile investment for many enthusiasts.

For those looking to upgrade their 70-81 GM F-Body vehicles and address the issue of water intrusion, the Detroit Engineering 010904DS Firewall Fill Plate is a solid choice. Despite its cost, the improved water protection and driving experience make it a valuable investment for enthusiasts dedicated to maintaining and enhancing their classic cars.

Details:

Our favourite brands. Cannot be shipped by ground; air. Smaller items may be shipped in an appropriate envelope using either USPS, ups or FedEx. Gaskets and fittings.

Typical items are shipped in an appropriate box via ups. Fits firewall fill plate - 70-81 Gm f-body. Engine dress-up. Firewall fill plate - weld-in 18 gauge steel natural Gm f-body 1970-81 each.

Vehicle care. Fits panel - closeout upper rad support 67-69 Camry.

specifications interiorswoop:

• for makes: Gm
• brand: Detroit Speed Engineering
• mpn: 010904ds
• part type: Plate
• air restricted: No
• upc: 901271622796

payments interiorswoop:

• credit card: diners-club
• other
• wallet: paypal

shipping interiorswoop:

• transit: 3-6 days
• type: fixed
• class: standard
• carrier: ups
• service: ups ground

returns interiorswoop:

• policy: returns accepted
• paid by: seller
• time: 30 days

seller interiorswoop:

• city: frisco
• rating: 97.8%
• # reviews: 1055

offer interiorswoop:

• availability: in stock
• started: november 15, 2025
• prices: $102.85–$169.22
• item condition: New
• options: ship-to-home
• in stock #: 5
• sold #: 13

general interiorswoop:

• category: Auto Parts > Car Truck > Interior Accessories