









VHT SP148 550° Engine Enamel Primer – Light Gray Gloss, 11 oz Aerosol
- £28.82
- £28.82
- Unit price
- per
Couldn't load pickup availability
Free UK Delivery on All Orders
Free Returns
Description
xOverview
The VHT SP148 Engine Enamel Primer is a high heat base coat designed to perform in demanding automotive environments. Engineered with a blend of urethane and ceramic resins, it aims to deliver a durable finish that holds up under engine heat and exposure to common fuels and cleaners. This light gray gloss primer can serve as a reliable foundation for restoration or customization projects on engines and related components.
Designed to protect metal surfaces, the SP148 formulation emphasizes resistance to tough conditions. It helps guard against corrosion, rust, and the effects of salt spray and chemical exposure found in today’s garages and workshops. While it is presented as a primer, its robust chemistry is compatible with a range of topcoats, allowing for a cohesive, finished look across parts that run hot or endure routine maintenance.
Why choose VHT SP148 high heat primer
- High heat and chemical resistance thanks to a urethane + ceramic resin blend, supporting durable engine finishes.
- Specially formulated to withstand corrosion, rust, salt spray, and common gasoline additives and degreasers.
- Versatile applications across engine components such as headers, blocks, starters, brackets, water pumps, valve covers, transmissions, and differential covers.
Finish, color options, and consistency
- Wide color range including gloss, satin, and flat options, plus primer and clear coats for complete customization.
- Available in 31 colors: 15 OEM colors, 12 universal shades, and 4 bright metallics, plus primer and clear.
- Light Gray gloss provides a neutral, professional base that complements many engine components and topcoats.
How to use and dry times
The product dries to the touch in about one hour and reaches a thorough cure with overnight drying. For best results, prepare surfaces by cleaning and degreasing, apply light, even coats, and allow proper drying time between passes. While it forms a robust base, plan for a multi-step process if you also apply topcoats or clear coats.
Real-world use cases
Whether rebuilding an old engine or refreshing a performance setup, this primer offers a reliable foundation under high-heat coatings. It supports cleaner engine aesthetics while contributing to the longevity of the finish on metal parts that experience heat cycling and chemical exposure.
FAQ
Q: What surfaces can I use VHT SP148 Engine Enamel Primer on?
A: Ideal for engine blocks, headers, brackets, water pumps, valve covers, transmissions, and differential covers.
Q: How long does SP148 take to dry and cure?
A: Dries to the touch in about 1 hour and cures fully overnight for a durable finish.
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.
Complete Your Setup
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
Recently Viewed Products
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per
- £28.82
- £28.82
- Unit price
- per



