This intercooler fits Weichai Deutz 4‑cylinder engines, with a heat‑dissipation area of 4㎡. It effectively cools high‑temperature compressed intake air to boost engine power. Durable and leak‑proof, it is a great replacement spare part for generator‑set maintenance.This intercooler fits Weichai Deutz 4‑cylinder engines, with a heat‑dissipation area of 4㎡. It effectively cools high‑temperature compressed intake air to boost engine power. Durable and leak‑proof, it is a great replacement spare part for generator‑set maintenance.