Haltech LSU4.9 Wideband Adaptor Harness LSU4.9 to DTM6

Most orders ship in 1–3 days, but some items may take longer due to demand and manufacturing delays. For urgent orders, please contact us to confirm stock before purchasing.

Not satisfied? Return any item within 30 days. See our FAQ page for details.

Yes. Pay later in installments with Affirm or PayPal Pay Later.

We’re happy to price match any legitimate listing from an authorized dealer, as long as the item is in stock and the price is current. We cannot match outdated or incorrect discounts based on old MSRP, since those prices are often errors the competitor cannot honor.