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Description
Haltech Wideband Extension Harness for LSU4.9Experience precise engine management with the Haltech Wideband Extension Harness designed specifically for LSU4. 9 sensors. This high quality wiring harness extends the connection of your wideband oxygen sensor, offering increased flexibility when setting up your engine components. Crafted with durability and reliability in mind, the Haltech Wideband Harness ensures stable signal transmission for accurate air fuel ratio readings. It's an essential
Experience precise engine management with the Haltech Wideband Extension Harness designed specifically for LSU4.9 sensors. This high-quality wiring harness extends the connection of your wideband oxygen sensor, offering increased flexibility when setting up your engine components.Crafted with durability and reliability in mind, the Haltech Wideband Harness ensures stable signal transmission for accurate air-fuel ratio readings. It's an essential accessory for tuners and automotive enthusiasts aiming to optimize performance and engine tuning.
Designed by Haltech, a trusted name in engine management solutions, this extension harness fits seamlessly with your existing Haltech wideband setup, making installation straightforward and hassle-free. Elevate your tuning experience with this precise and reliable extension harness that meets the demands of high-performance applications.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Perfect Fit & Feel This Striped Oxford Shirt is My New Wardrobe Essential!
Color: Blue, Size: X-Large, Color: Blue, Size: X-Large
I’m obsessed with this Men’s Long Sleeve Oxford Shirt! The 100% cotton feels incredibly soft and breathable against my skin, with a tailored fit that flatters my body perfectly. The subtle stripes, button down collar, and chest pocket give it that polished yet relaxed vibe. It’s wrinkle resistant, holds its shape wash after wash, and transitions effortlessly from office to date night. Comfortable, durable, and stylish easily is the best Oxford I’ve owned. I highly recommend it!
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Reviewed in the United States on December 8, 2025
★★★★★ 5
COOFANDY Men's Dress Shirt
Color: Denim Blue, Size: Small
I’m very pleased with this shirt—it’s actually the third one I’ve purchased from this brand. The quality is consistently excellent, the fit is great, and it truly lives up to being wrinkle-free. It looks polished and professional right out of the dryer, which makes it perfect for business wear. I’ve had such a positive experience each time that I’ll definitely continue buying from this brand.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Fits correctly
Color: Black, Size: Large
Good quality.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Worth the purchase
Very nice quality and shirt color is nice!!! Long enough to tuck in or leave out
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Great Buy
Color: Wine Red, Size: Small
Perfect fit, looks great. Very nice feeling on the skin.
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Reviewed in the United States on February 22, 2026