Heating and Cooling› Heaters

WEBASTO

PUMP SEAWATER 3.44INCH IMP SCOT 350

$1,594.12

SKU: W040 5014252A

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Webasto heaters, including the 5014252A, are designed for on-highway and off-highway markets. They provide substantial heating output suitable for vehicles and machinery with large cooling or heating systems. These heaters are an effective solution for engine pre-heating, operator comfort, and increased productivity. They help reduce excessive emissions from cold starts, minimize wear from cold fluids, and can extend Diesel Particulate Filter (DPF) service intervals.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWEBASTO
Part NumberW040 5014252A

Videos

Webasto SmarTemp Control 2.0 Instructional Video for Webasto Air Heaters

Webasto SmarTemp Control 2.0 Instructional Video for Webasto Air Heaters
VAN BUILD | WEBASTO HEATER INSTALL| A SIMPLE BREAKDOWN

VAN BUILD | WEBASTO HEATER INSTALL| A SIMPLE BREAKDOWN
Webasto Heater Install Done Right -- Step by Step Guide

Webasto Heater Install Done Right -- Step by Step Guide
Webasto Air Heater - Medium Duty Application

Webasto Air Heater - Medium Duty Application
A review of the Webasto Diesel Heater in Alaska - Airtop 2000 STC

A review of the Webasto Diesel Heater in Alaska - Airtop 2000 STC
Webasto Diesel Heater Operation

Webasto Diesel Heater Operation
2023 RAM Promaster Amazon Butler Technik Gas Webasto Heater Installation

2023 RAM Promaster Amazon Butler Technik Gas Webasto Heater Installation
$200 Knock-Off Diesel Heater VS $1500 Webasto. QUICK LOOK. WITHOUT BENCH TEST

$200 Knock-Off Diesel Heater VS $1500 Webasto. QUICK LOOK. WITHOUT BENCH TEST
CHEAP Engine Preheater INSTALL 💸

CHEAP Engine Preheater INSTALL 💸
Dry Heat WITHOUT Propane - Webasto Gas/Diesel Heater Installation in RV

Dry Heat WITHOUT Propane - Webasto Gas/Diesel Heater Installation in RV

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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