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Design Engineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Design Engineering lineup with fast shipping and expert fitment support — order with confidence.
The Design Engineering Jeep Fuel Rail & Injector Cover Heat Shield Kit is the ultimate solution for Jeep owners dealing with the notorious heat soak issues associated with the 4.0L Inline-6 engine. Specifically engineered for the 1997-2004 Jeep Wrangler TJ, this kit effectively blocks radiant heat from the engine and exhaust manifold, ensuring your fuel remains cool for consistent performance and smoother idling.
Heat soak is a common problem in the Jeep TJ engine bay, often leading to hard starting and poor fuel economy. By installing this dedicated heat shield kit, you provide a critical thermal barrier that protects your fuel system from the intense heat generated by the exhaust manifold. This simple upgrade is a must-have for any off-road enthusiast or daily driver looking to maintain engine efficiency and reliability. Experience the difference in performance and engine longevity by upgrading your Jeep's thermal management with this premium kit from GGCRACING.
| Brand | Design Engineering |
|---|---|
| Manufacturer part number | 10378 |
| GGC SKU | BGWZ_10378 |
| UPC / GTIN | 607078103789 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 15.3 × 7.8 × 1.6 in |
|---|---|
| Shipping weight | 0.6 lb |
Vehicle fitment is not listed for this part. Send us your year, make and model at sales@ggcracing.com and we will confirm before you order.
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