Upper radiator hose (Billancourt engine) - Ø 42mm / Ø 24mm - Ref 7700528616

• R4 (R1123): From 01/1971 (Chassis number from n°123915 to n°1587923)
• R4 Van 5CV (R2106) from 01/1971 to 12/1975
• R4 F4 5CV (R2391): From 01/1971

• This ignition harness consists of4 spark plug wires and 1 coil wire.
• We would like to point out that our spark plug wires are made with Ø 7 mm silicone wires, black in color, with a standard copper core (wire material), which indicates that they do not have interference protection.
• If the vehicle is equipped with sensitive electronic accessories, such as Radios, tripmasters, monitors, or certain electronic ignition kits may cause interference or disruption.

Segment Characteristics:

• Segment Diameter:Ø 55.8mm
• Thickness of Upper Segments (Fire-resistant):1.75mm
• Thickness of Intermediate Segments (Waterproof): 2mm
• Low ring thickness (Scraper): 3.5mm

It is essential to check the ring end gap of each ring before installing them on the pistons, according to the values ​​given by the manufacturer or in the supplied instructions.or the values ​​provided in the instruction manual.

During installation, the ring end gap must be evenly distributed around the piston circumference at 120°.

Thread Ø3/4" - 16UNF

• R4 (Billancourt Engine): Alternator belt - Ref 0854249800
• R5 Alpine (1223) / R5 alpine Turbo (122B): Water pump belt

• R4 Billancourt Engine : All models
• OE Renault Ref: 5554542 / 0555454200 / 0857728900 / 7700550928 / 7700550929