2025 Demon Tweeks Motorsport E-Catalogue - Catalog - Page 404
LUBRICANTS •
THE ULTIMATE RACE GEAR OIL
Red Line Oil is dedicated to motorsport, producing the best quality lubricants for the most extreme scenarios. Red Line has been used in every form of motorsport
from Formula One, WRC, Top Fuel Dragsters, Le Mans and the Dakar Rally. With leading fluid technology and proven results, it is no wonder that Red Line is the
choice of champions when it comes to keeping their engine and drive train lubricated.
GEAR OIL GL-5
SHOCKPROOF GEAR OIL
Red Line blends a wide range of gear oil designed for
differentials, straight cut gearboxes and transaxles.
Formulated with extreme pressure additives they provide
excellent component protection, many teams use Red Line’s
lower viscosities to unlock more power and reduce friction in
sprint racing whilst maintaining protection. Recommended in
sequential and dog boxes, and differentials inc LSDs.
1
2
3
A unique lubricant that contains solid microscopic particles that offers low drag with high
protection. Relatively low viscosity, yet cushions gear teeth under extreme pressure.
7
8
7 • Superlight Shockproof
9
Used in low power dog ring racing transaxle up to
moderate loads. The choice of most single seater for race
level protection with ultra-low drag. (58509)
£25.50
8 • Lightweight Shockproof
4
For racing differentials and dog box transmissions widely
used in rallying and circuit racing. Excellent component
protection, low drag and better gear changes.
(58409)
£25.50
9 • Heavy Shockproof
Red Line’s most popular shockproof product with many
applications. Ideal for drag racing and heavily loaded
racing and off road differentials. Perfect in problem
gearboxes and heavily worn classics. The Ultimate in
extreme pressure protection.
(58209)
£25.50
SYNCHROMESH OIL GL-4
10 • MTL
• 75W85
A GL-5 lightweight oil offering more protection and less drag. Hugely popular
in single seater circuit cars including cars running Hewland LD-200 and FTR
sequential. (Not shown).
(50109)
£23.50
A 75W80 viscosity Manual Transmission Lubricant the perfect choice for Synchromesh Transmissions.
Eliminates notchy shifting and allows easy rapid
synchronising of gears. Far less corrosive than most gear
oils to extend synchro life.
(50209)
£23.50
1 • 75W90
11 • MT85
Red Line’s most versatile gear oil for road and competition applications. For
use in rear differentials, this oil contains friction modifiers making it perfect
for limited slip units.
(57909)
£23.50
• 75W110
GL5 gear oil designed as an intermediate viscosity and giving extra film strength
over 75W90 but less drag than 75W140. (Not shown).
(57804)
£23.50
2 • 75W140
GL5 gear oil. Extremely popular for older historic differentials such as Jaguar
and Ford etc as well as some high performance models like BMW M Series
(57919)
£24.50
The same chemistry and benefits as Red Line MTL, but
now available in the most popular 75W90 viscosity. The
extreme stability of this product allows use for extended
periods.
(50309)
£23.50
FULLY SYNTHETIC ENGINE OIL
13
14
A non slip oil designed for transmission and transaxles. Contains additives
but lacks friction modifiers to balance slipperiness. Can be used in racing
LSDs - add friction modifier to tune.
(58309)
£23.50
Limited Slip Friction Modifier
Use with 75W90NS to fine tune the performance of your LSD. Also used as a break
in additive to reduce friction and heat generation by new gears. (Not shown).
118ml
(80301)
£12.50
5
6
• Lightweight Racing
ATF
5 • D4 ATF
The most versatile ATF, provides a
GL4 level of gear protection.
(30509)
£18.85
6 • Racing ATF
Similar to a Type F fluid, featuring
even higher viscosity and no friction
modifiers. Produces faster shifts,
quicker lockup and better converter
efficiency.
(30334)
£19.40
• Power Steering Fluid
Fully-synthetic formula designed
specifically for use in drag racing
automatic transmissions. Maintains
a comparably thin viscosity to
minimize heat build up.
(Not shown). (30329)
£19.40
• Dual Clutch
Transmission Fluid
Designed to provide extreme
protection in many wet and dry style
dual clutch transmissions. Popular
for VW/AUDI and BMW applications.
(Not shown). (31054)
£24.50
Probably the best power steering fluid available for motorsport applications.
Resists thermal breakdown and contains anti-foaming agents. (Not shown).
US Quart
(30409) £17.00
404
Maximum performance and engine protection, formulated with
2,200 ppm Zinc (ZDDP) anti-wear additives to protect moving
components. Using Group 5 Ester base stocks
Red Line make the finest fully
synthetic oils from the finest
14 Performance Engine Oil
raw materials, do not except
US
US
any substitute.
13 Race Engine Oil
ATF TRANSMISSION FLUID
Each of the wide range of Red
Line ATFs offer great thermal
stability and maintain
viscosity. This allows high
temperature use without
varnishing valves and
clutches.
12
12 • MT90
£23.50
4 • 75W90NS
11
A non-slip oil designed for transmission and transaxles.
Contains additives but lacks friction modifiers to balance
slipperiness. Use also in LSD’s - Add friction modifier to
fine tune. 75w85 viscosity.
(50534)
£23.50
3 • 80W140
This GL5 gear oil is ideal for high temperature operation and older
differentials with excessive noise.
(58104)
10
30Wt
40Wt
50Wt
60Wt
Part No.
(10304)
(10404)
(10504)
(10604)
US
Quart
£22.40
£22.40
£22.40
£22.40
US
Gallon
£89.50
£89.50
£89.50
£89.50
LUBRICANTS AND ADDITIVES
15
16
Part No.
0w40 (11109)
5w30 (15304)
5w40 (15409)
10w40 (11409)
10w50 (11204)
10w60 (11709)
15w50 (11509)
20w50 (12509)
Quart
£18.90
£18.90
£18.90
£18.90
£18.90
£18.90
£18.90
£18.90
Gallon
£74.00
£74.00
£74.00
£74.00
£74.00
£74.00
£74.00
17
15 • Lead Substitute
Prevents valve seat damage in
engines designed for leaded fuel.
Prolongs the life of older engines
without updated valve seats. 355ml
bottle treats up to 100 gallons.
(60220)
£15.00
16 • Water Wetter™
Supercoolant
Helps control overheating and
improve coolant system efficiency.
Water Wetter is a unique additive
for cooling systems that doubles
the wetting ability of water.
Reduces or eliminates bubbles or
vapour barriers that form on hot
metal surfaces to improve heat
transfer and reduce cylinder head
temperature. 355ml bottle treats 15
litres of coolant.
355ml
(80234)
£15.25
1/2 Gallon
(80205)
£26.00
• SHOP ONLINE • www.demon-tweeks.com • SALES ORDER HOTLINE • 01978 664466 •
17 • CV-2 Synthetic
Grease
900°F melting point, synthetic
grease with molybdenum. Protect
wheel bearings from extra heat
from uprated brakes. Perfect for
abused CV joints.
397g Jar
(80401)
£18.50
• Assembly Lube
A must for engine assembly, offers
full protection. Clings to all surfaces
and is an excellent rust inhibitor,
helping to protect stored parts and
assemblies. (Not shown).
113g
(80312)
£12.25
12 floz
(80319)
£18.00
ALL PRICES PLUS VAT
