£146.04

Laser 7849 Diesel Fuel Low Pressure Test Kit

7849

Price data last checked 133 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

About as cheap as it gets. The only time it was cheaper was 1 year ago.

£146 today · all-time low £140 (Oct 2024) · usually the usual

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 598 days • 598 data points (No recent data available)

Historical
Generating forecast...
£181.97 £135.83 £145.89 £155.96 £166.03 £176.10 £186.17 05 June 2024 01 November 2024 30 March 2025 26 August 2025 23 January 2026

Price Distribution

Price distribution over 598 days • 9 price levels

Days at Price
Current Price
75 days 379 days 9 days · current 67 days 1 day 14 days 2 days 26 days 25 days 0 95 190 284 379 £140 £141 £146 £161 £162 £163 £177 £178 £182 Days at Price

Price Analysis

Most common price: £141 (379 days, 63.4%)

Price range: £140 - £182

Price levels: 9 different prices over 598 days

Description

Many common rail diesel engine faults can be traced to fuel feed pressure or volume issues but electronic on board diagnosis cannot always pinpoint fuel feed problem accurately giving confusing turbo pressure or high fuel pressure circuit related fault codes. When used correctly the 7849 can quickly diagnose a fuel feed problem. The 7849 has been designed to allow quick and easy diagnostic pressure tests to be carried out on the low pressure fuel side of a common rail diesel system with the ignition on or engine running. This kit can connect in to any low pressure fuel system that uses 9.89mm quick connectors. It can also plug straight into existing Laser fuel bleed adaptor kits including 5262, 7174, 5566 and 5567. This allows the kit to be used on Vauxhall, Renault, Citroën and Peugeot connectors as well as Ford, Jaguar and Land Rover. A British tool company based in Warwickshire, United Kingdom. Laser Tools draws on years of experience to introduce quality products which offer real value for money. All our products are responsibly sourced both from trusted ethical partners across the world PLUS (uniquely as an automotive tool brand) our own manufacturing base in the UK. Combining our British manufacturing, our years of experience and vast expertise in the automotive sector helps us achieve our aim of bringing high quality tool solutions first to market and being No.1 choice for many professional mechanics.

Key Features

Diesel fuel low pressure and vacuum test kit. Fitted with clear pipes to allow easy indentification of air ingress.

Supplied with 9.89mm quick connector for Citroën/ PSA, Ford, Jaguar and Land Rover applications.

Quickly and easily measures fuel pressure vacuum and pressure. Easily identify low pressure fuel pump issues, fuel filter blockages, pipe damage, connection leaks and seal damage (air leaks).

Can be used with the engine running to establish pre- and post-filter pressure variation.

Compatible with adaptor pipes from Laser - Part Nos. 5262, 7174, 5566 and 5567. EU Registered Design.

Product Specifications

Brand
Laser
Model
7849
Format
Automotive
Domain
Amazon UK
Listed Since
09 July 2020

Barcode

No barcode data available

Similar Products You Might Like

Laser 4851 Oil Pressure Test Kit
97% match

Laser 4851 Oil Pressure Test Kit

Laser

£130.75 11 Jan 2026
Laser 8612 Fuel Pump Cover Tool - Ford 2.0L Diesel EcoBlue
97% match

Laser 8612 Fuel Pump Cover Tool - Ford 2.0L Diesel EcoBlue

Laser

£56.77 28 Jan 2026
Laser 8504 Diesel Injector Puller Kit - Renault 2.0L Diesel
97% match

Laser 8504 Diesel Injector Puller Kit - Renault 2.0L Diesel

Laser

£118.67 31 Jan 2026
Laser 6650 Balance Shaft Locking Kit - for Ford, JLR
97% match

Laser 6650 Balance Shaft Locking Kit - for Ford, JLR

Laser

£63.05 05 Feb 2026
Laser 4640 Impact Diesel Injector Remover - for VAG
97% match

Laser 4640 Impact Diesel Injector Remover - for VAG

Laser

£75.61 10 Jan 2026
Laser 6237 Fuel Tank Locking Ring Tool 1/2"D - for Volvo
97% match

Laser 6237 Fuel Tank Locking Ring Tool 1/2"D - for Volvo

Laser

£41.98 05 Apr 2026
Laser 6674 Engine Timing Kit - for JLR 2.0 GTDI
97% match

Laser 6674 Engine Timing Kit - for JLR 2.0 GTDI

Laser

£184.99 29 Jan 2026
Laser 4331 Brake Caliper Rewind Tool Kit 3pc - for Vauxhall/Opel
97% match

Laser 4331 Brake Caliper Rewind Tool Kit 3pc - for Vauxhall/Opel

Laser

£54.57 26 Jan 2026
Laser 5140 Cylinder Leakage Tester 7 bar (100psi)
97% match

Laser 5140 Cylinder Leakage Tester 7 bar (100psi)

Laser

£201.79 06 Jan 2026
Laser 5704 Diesel Fuel System Bleeder Kit - for Ford
97% match

Laser 5704 Diesel Fuel System Bleeder Kit - for Ford

Laser

£164.51 23 Jan 2026
Laser 8470 Digital Flow Meter
97% match

Laser 8470 Digital Flow Meter

Laser

£119.28 12 Jan 2026
Laser 3552 Diesel Fuel Pump Timing Set
97% match

Laser 3552 Diesel Fuel Pump Timing Set

Laser

£137.65 29 Jan 2026
Laser 6566 Cambelt Tool Kit - for VAG, Volvo 2.5 TDI, SDI
97% match

Laser 6566 Cambelt Tool Kit - for VAG, Volvo 2.5 TDI, SDI

Laser

£112.58 11 Jan 2026
Laser 6586 Engine Timing Tool Kit - for VAG 1.0, 1.2, 1.4L
97% match

Laser 6586 Engine Timing Tool Kit - for VAG 1.0, 1.2, 1.4L

Laser

£179.72 16 Dec 2025
Laser 6527 Wheel Stud Master Re-Threader Kit
97% match

Laser 6527 Wheel Stud Master Re-Threader Kit

Laser

£49.98 28 Jan 2026
Laser 1870 Diesel Fuel Pump Timing Kit
97% match

Laser 1870 Diesel Fuel Pump Timing Kit

Laser

£135.17 25 Jan 2026
Laser 4597 Diesel Injector Seat Cutter Set
97% match

Laser 4597 Diesel Injector Seat Cutter Set

Laser

£99.98 30 Jan 2026
Laser 6604 Engine Timing Tool Kit - for Audi 4.2
97% match

Laser 6604 Engine Timing Tool Kit - for Audi 4.2

Laser

£31.29 28 Jan 2026
Laser 6658 Crankshaft Holding Wrench - for VAG, Black
97% match

Laser 6658 Crankshaft Holding Wrench - for VAG, Black

Laser

£62.11 13 Jan 2026
Laser 5478 Injector Puller - for VAG TDI PD
96% match

Laser 5478 Injector Puller - for VAG TDI PD

Laser

£91.56 06 Jan 2026
Laser 5235 Diesel Injection Pump Puller
96% match

Laser 5235 Diesel Injection Pump Puller

Laser

£64.98 23 Jan 2026
Laser 4760 Diesel Injector Removal Set - for Delphi/Bosch
96% match

Laser 4760 Diesel Injector Removal Set - for Delphi/Bosch

Laser

£84.98 01 Feb 2026
Laser 6325 Engine Timing Tool Kit - for GM, Saab 2L Turbo
96% match

Laser 6325 Engine Timing Tool Kit - for GM, Saab 2L Turbo

Laser

£114.00 14 Dec 2025
Laser 3752 Vacuum/pressure Test Kit
96% match

Laser 3752 Vacuum/pressure Test Kit

Laser

£136.00 23 Jan 2026