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Optimum Red

Product ID: 223608921

Details

Brand
Permatex
Color
Optimum Red
Item Thickness
0.2 inches
Material
Silicone
Upper Temperature Rating
750 °F

🌿Non-toxic, low odor, non-flammable

🔥Withstands up to 750°F intermittent heat

🛠️OEM specified, sensor-safe silicone formula

₩34537

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

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Description

🔥 Seal the heat, not your schedule!

TRUSTED TOP RANKED - Join thousands of pros and DIYers who rate it 4.7 stars and trust Permatex’s #3 gasket sealer
VERSATILE APPLICATION - Perfect for headers, manifolds, slip-fit exhausts, and more—your all-in-one gasket solution
SENSOR SAFE LOW ODOR - Formulated to protect sensitive engine sensors while keeping your workspace fresh
EXTREME HEAT RESISTANCE - Handles turbocharged engines and exhaust parts without cracking or shrinking
PROFESSIONAL GRADE DURABILITY - Resists aging, weathering, and thermal cycling for long-lasting seals

Permatex 27038 Optimum Red is a premium high-temperature silicone gasket maker designed for professionals and serious DIYers. It withstands extreme intermittent heat up to 750°F (399°C), resists cracking and shrinking, and is sensor-safe with low odor and non-toxic properties. Ideal for exhaust systems, turbochargers, and manifold repairs, it meets OEM specs and is highly rated for durability and performance.

Specifications

ASIN	B08CRYCZ91
Best Sellers Rank	#1,288 in Automotive ( See Top 100 in Automotive ) #3 in Gasket Sealers #1,286 in Oils & Fluids
Brand Name	Permatex
Color	Optimum Red
Customer Reviews	4.7 4.7 out of 5 stars (445)
EU Spare Part Availability Duration	5 years
Included Components	Optimum Red High Temperature Gasket Maker
Item Thickness	0.2 inches
Item Type Name	Permatex Optimum Red High Temperature Gasket Maker 3.35 oz
Manufacturer	Permatex
Material Type	Silicone
Model	27038
Number of Items	1
Part Number	27038
UPC	686226987631 686226270382
Unit Count	1 Count
Upper Temperature Rating	750 °F

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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₩34537

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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