OIL COOLING SYSTEM

CAR IDENTIFICATION TR5 - TR6

Before ordering any parts for your TR sports car, it is essential that you have full details of the chassis number, engine number, body number, rear axle and gearbox numbers.

Number Locations

Commission/Chassis Number	The commission number on TR5-250 and early TR6 models were mounted on plates affixed to the top of the inner lefthand front wing. The plate included the commission number which could have a suffix 'L' or 'U' (1971 on) for lefthand drive models, and 'O' for overdrive. Paint & trim colour codes were also shown.
	Later TR6 models had the commission plate attached to the lefthand 'B' post, below the door shut plate.
Body Number	Two plates attached to the bulkhead were body numbers. One was fitted by the manufacturers of the body shell, the other by Triumph. These numbers are not required when ordering replacement parts.
Engine Number	The engine number was stamped onto a lip at the rear of the lefthand side of all engine blocks, just visible below the spark plug. The engine number is essential when ordering engine parts.
Gearbox Number	The gearbox number is stamped onto the casing just behind the clutch lever cross- haft box. On later US models the number was stamped above the starter motor bulge on the righthand side of the gearbox casing. Use this number when ordering gearbox parts.
Rear Axle Number	The rear axle number is located at the base of the axle housing, when viewed from beneath the car. Use this number when ordering axle parts.

TR5 Pi Models
1967	CP1	Prototype
	CP2	First production car, (built 29th August 1967)
	CP585	Last production car that year
1968	CP586	First production car, (built 1st January 1968)
	CP3101	Last production car, (built 19th September 1968)

TR250 Carburettor Models
1967	CD1-L	First production car, (built on 11th July 1967)
	CD2684 L	Last production car that year
1968	CD2685 L	First production car
	CD8594 L	Last production car, (built 19th September 1968)

TR6 Pi Models
1968	1969 model year
	CP25156	First production car, (built 28th November 1968)
	CP25158	Last production car that year
	CP25001	First car was probably a prototype
	CKD	CP25002 To CP25145 were CKD
1969	1969 model year
	CP25159	First production car, (built 2nd January 1969)
	CP26998	Last production car, (built 10th September 1968)
	1970 model year
	CP50001	First production car, (built 1st September 1969)
	CP50464	Last production car that year
	CKD	CP50002 To CP50436 believed to be CKD
1970	1970 model year
	CP50465	First production car, (built 1st January 1970)
	CP52785	Last production car that year
1971	1971 model year
	CP52786	First production car, (built 1st January 1971)
	CP54572	Last production car, (built 7th September 1971)
	CKD	CP54573 To CP54584 were CKD cars
	1972 model year
	CP75001	First production car, (built 27th September 1971)
	CP7544	Last production car that year
1972	1972 model year
	CP75455	First production car, (built 3rd January 1972)
	CP77718	Last production car, (built 21st September 1972)
	1973 model year
	CR169	First production car, (built 15th November 1972)
	CR664	Last production car that year
	CKD	CR1 to CR168 were CKD cars
1973	1973 model year
	CR665	First production car, (built on 2nd January 1973)
	CR2911	Last production car, (built 17th October 1973)
	1974 model year
	CR5049	First production car, (built 14th September 1973)
	CR5612	Last production car that year
	CKD	CR5001 To CR5048 were CKD cars
1974	1974 model year
	CR5613	First production car, (built 1st January 1974)
	CR6630	Last production car that year
1975	1974 model year
	CR6631	First production car, (built 1st January 1975)
	CR6701	Last production car, (built 7th February 1975)

TR6 Carburettor Models
1968	1969 model year
	CC25003 L	First production car, (built 19th September 1968)
	CC27383 L	Last production car that year
	CC25001 & CC25002	Not yet found in factory build records
1969	1969 model year
	CC27384 L	First production car, (built 2nd January 1969)
	CC32142 L	Last production car, (built 19th December 1969)
	1970 model year
	CC50001 L	First production car, (built 22nd November 1969)
	CC51032 L	Last production car that year
1970	1970 model year
	CC51033 L	First production car, (built 1st January 1970)
	CC60902 L	Last production car that year
1971	1971 model year
	CC60903 L	First production car, (built 1st January 1971)
	CC67893 L	Last production car, (built 20th August 1971)
	1972 model year
	CC75001 L	First production car, (built 20th August 1971)
	CC7881	Last production car that year
1972	1972 model year
	CC78813 U	First production car, (built 3rd January 1972)
	CC85737 U	Last production car, (built 5th October 1972)
	1973 model year
	CF1 U	First production car, (built 11th September 1972)
	CF 4028 U	Last production car that year
1973	1973 model year
	CF4029 U	First production car, (built 2nd January 1973)
	CF17002 U	Last production car that year
1974	1974 model year
	CF17002 U	First production car, (built 2nd January 1974)
	CF25777 U	Last production car, (built 18th September 1974)
	1975 model year
	CF27001 U	First production car, (built 22nd August 1974)
	CF29580 U	Last production car that year
1975	1975 model year
	CF29581 U	First production car, (built 2nd January 1975)
	CF39991 U	Last production car, (built 23rd August 1975)
	1976 model year
	CF50001 U	First production car, (built 29th August 1975)
	CF52314 U	Last production car that year
1976	1976 model year
	CF52315 U	First production car, (built 5th January 1976)
	CF58328 U	Last production TR6, (built 15th July 1976)

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	309052	OIL COOLER KIT	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
2	214372	OIL COOLER OE TR5/6	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
3	SH604051	SCREW 1/4" UNF X 5/8"	4		CHF 0.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
4	GHF331	WASHER SPRING 1/4"	4		CHF 0.55

Ill.no.	Partno.	Part	Quantity required	Info	Price
5	GHF200	NUT 1/4 UNF	4		CHF 0.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
6	155672	FILTER COWL NCA	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
7	GFE138	OIL FILTER ELEMENT GT6	1		CHF 13.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
8	151870	ADAPTOR OIL FILTER BOWL TO BLOCK	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
9	149695	ADAPTOR BOLT	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
10	149713	GASKET FILTER ADAPTOR TO BLOCK	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
11	272539	SEALING RING, LARGE	2		CHF 6.95

Ill.no.	Partno.	Part	Quantity required	Info	Price
12	TT1268C	OIL HOSE, ENGINE TO COOLER, RUBBER	1		CHF 51.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
13	TT1268B	HOSE, COOLER TO FILTER	1		CHF 57.35

Ill.no.	Partno.	Part	Quantity required	Info	Price
14	GHF103	SCREW 5/16 UNF X 1IN	1	hoses to LH radiator stay	CHF 0.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
15	148783	P CLIP	1	hoses to LH radiator stay	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
16	146285	ADAPTOR NCA	1	see item 18 External Engine (Replaces plug 116511)	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
17	AHH6866K	STRAP KIT OIL HOSE	1		CHF 11.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
18	PT355	SCREW	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
19	WP4	WASHER, PLAIN, NO.8 ID X 3/8" OD	1		CHF 0.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
20	WL700061	WASHER SPRING 1/8" NO6	1		CHF 0.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
21	HN2053	NUT PLAIN 6 NC	1		CHF 1.05

Ill.no.	Partno.	Part	Quantity required	Info	Price
22	TT1286MOCAL	ADAPTOR, SPIN-ON OIL FILTER, MOCAL	1		CHF 203.85

Ill.no.	Partno.	Part	Quantity required	Info	Price
23	TT1286A	ADAPTOR, SPIN-ON OIL FILTER	1	with oil cooler hose tappings	CHF 169.10

Ill.no.	Partno.	Part	Quantity required	Info	Price
24	TT12861	REPLACEMENT SEAL SET, FILTER ADAPTOR	1	use if adaptor removed	CHF 23.50

Ill.no.	Partno.	Part	Quantity required	Info	Price
25	BH507301	BOLT 7/16UNC X 3-3/4	1		CHF 15.85

Ill.no.	Partno.	Part	Quantity required	Info	Price
26	GFE227	OIL FILTER, SPIN ON TYPE, TT1286	1	RHD	CHF 16.80

Ill.no.	Partno.	Part	Quantity required	Info	Price
27	GFE166	OIL FILTER, SPIN ON TYPE	1	LHD, limited access	CHF 12.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
28	TT1268	OIL COOLER INSTALLATION KIT, NON-THERMOSTATIC, RUBBER	1	1/2" rubber hoses	CHF 270.35
28	TT1268S	OIL COOLER INSTALLATION KIT, NON-THERMOSTATIC, STAINLESS STEEL BRAIDED	1	1/2" braided hoses	CHF 286.70
28	TT12681	OIL COOLER INSTALLATION KIT, NON-THERMOSTATIC, RUBBER	1	5/8" rubber hoses	CHF 275.75
28	TT12681S	O/C SPINON ADAPT KIT 5/8SS TR5/6 COMP	1	5/8" braided hoses	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
29	TT1278	OIL COOLER INSTALLATION KIT, THERMOSTATIC, RUBBER	1	thermostatic - 1/2" rubber hoses	CHF 432.45
29	TT1278S	OIL COOLER INSTALLATION KIT, THERMOSTATIC, STAINLESS STEEL BRAIDED	1	thermostatic	CHF 544.15
29	TT12781	OIL COOLER INSTALLATION KIT THERMOSTATIC	1	thermostatic - 5/8" rubber hoses	availability request (add quantity to basket, offer follows)
29	TT12781S	OIL COOLER INSTALLATION KIT, THERMOSTATIC, STAINLESS STEEL BRAIDED	1	thermostatic	CHF 498.15

Ill.no.	Partno.	Part	Quantity required	Info	Price
30	TT29602	THERMOSTAT, 1/2" HOSES, SCREW-ON	1	(screw-on)	CHF 193.15
30	TT29603	OILSTAT 5/8 SCREW	1	(screw-on)	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
31	TT2960	THERMOSTAT, OIL, PUSH FITTING, STANDARD	1	(push-on)	CHF 100.20
31	TT29604	THERMOSTAT, 5/8" HOSES, PUSH-ON	1	(push-on)	CHF 195.35

Ill.no.	Partno.	Part	Quantity required	Info	Price
32	ARA221	OIL COOLER 13 ROW	1	road - 13 row, 1/2"	CHF 103.85
32	TT29631	OIL COOLER, 13 ROW, 5/8" BSP, COMPETITION	1	road - 13 row, 5/8"	CHF 194.80

Ill.no.	Partno.	Part	Quantity required	Info	Price
33	ARO9875	OIL COOLER 16ROW 1/2IN	1	road, hot climates - 16 row, 1/2"	CHF 174.55
33	TT29641	OIL COOLER, 16 ROW, 5/8" BSP, COMPETITION	1	competition - 16 row, 5/8"	CHF 210.40
33	TT29651	OIL COOLER, 19 ROW, 5/8" BSP, COMPETITION	1	competition, hot climates - 19 row, 5/8"	CHF 228.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
34	SH604051	SCREW 1/4" UNF X 5/8"	4		CHF 0.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
35	GHF331	WASHER SPRING 1/4"	4		CHF 0.55

Ill.no.	Partno.	Part	Quantity required	Info	Price
36	GHF200	NUT 1/4 UNF	4		CHF 0.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
38	AHH6866K	STRAP KIT OIL HOSE	1	Hoses to LH radiator stay	CHF 11.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
39	AHH6866K	STRAP KIT OIL HOSE	1	Hoses to LH engine mounting bracket	CHF 11.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
40	PT355	SCREW	1		availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
41	WL700061	WASHER SPRING 1/8" NO6	1		CHF 0.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
42	HN2005	NUT 10.32 UNF 3/8 AF	2		CHF 0.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
43	TT1226	ROCKER OIL FEED KIT	1		CHF 93.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
44	TT1226B	COPPER WASHER	2		CHF 2.80

Ill.no.	Partno.	Part	Quantity required	Info	Price
45	TT1226D	BOLT, BANJO	1		CHF 27.10

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	309052	OIL COOLER KIT	1		availability request (add quantity to basket, offer follows)
2	214372	OIL COOLER OE TR5/6	1		availability request (add quantity to basket, offer follows)
3	SH604051	SCREW 1/4" UNF X 5/8"	4		CHF 0.40
4	GHF331	WASHER SPRING 1/4"	4		CHF 0.55
5	GHF200	NUT 1/4 UNF	4		CHF 0.20
6	155672	FILTER COWL NCA	1		availability request (add quantity to basket, offer follows)
7	GFE138	OIL FILTER ELEMENT GT6	1		CHF 13.75
8	151870	ADAPTOR OIL FILTER BOWL TO BLOCK	1		availability request (add quantity to basket, offer follows)
9	149695	ADAPTOR BOLT	1		availability request (add quantity to basket, offer follows)
10	149713	GASKET FILTER ADAPTOR TO BLOCK	1		availability request (add quantity to basket, offer follows)
11	272539	SEALING RING, LARGE	2		CHF 6.95
12	TT1268C	OIL HOSE, ENGINE TO COOLER, RUBBER	1		CHF 51.00
13	TT1268B	HOSE, COOLER TO FILTER	1		CHF 57.35
14	GHF103	SCREW 5/16 UNF X 1IN	1	hoses to LH radiator stay	CHF 0.70
15	148783	P CLIP	1	hoses to LH radiator stay	availability request (add quantity to basket, offer follows)
16	146285	ADAPTOR NCA	1	see item 18 External Engine (Replaces plug 116511)	availability request (add quantity to basket, offer follows)
17	AHH6866K	STRAP KIT OIL HOSE	1		CHF 11.45
18	PT355	SCREW	1		availability request (add quantity to basket, offer follows)
19	WP4	WASHER, PLAIN, NO.8 ID X 3/8" OD	1		CHF 0.25
20	WL700061	WASHER SPRING 1/8" NO6	1		CHF 0.25
21	HN2053	NUT PLAIN 6 NC	1		CHF 1.05
22	TT1286MOCAL	ADAPTOR, SPIN-ON OIL FILTER, MOCAL	1		CHF 203.85
23	TT1286A	ADAPTOR, SPIN-ON OIL FILTER	1	with oil cooler hose tappings	CHF 169.10
24	TT12861	REPLACEMENT SEAL SET, FILTER ADAPTOR	1	use if adaptor removed	CHF 23.50
25	BH507301	BOLT 7/16UNC X 3-3/4	1		CHF 15.85
26	GFE227	OIL FILTER, SPIN ON TYPE, TT1286	1	RHD	CHF 16.80
27	GFE166	OIL FILTER, SPIN ON TYPE	1	LHD, limited access	CHF 12.00
28	TT1268	OIL COOLER INSTALLATION KIT, NON-THERMOSTATIC, RUBBER	1	1/2" rubber hoses	CHF 270.35
28	TT1268S	OIL COOLER INSTALLATION KIT, NON-THERMOSTATIC, STAINLESS STEEL BRAIDED	1	1/2" braided hoses	CHF 286.70
28	TT12681	OIL COOLER INSTALLATION KIT, NON-THERMOSTATIC, RUBBER	1	5/8" rubber hoses	CHF 275.75
28	TT12681S	O/C SPINON ADAPT KIT 5/8SS TR5/6 COMP	1	5/8" braided hoses	availability request (add quantity to basket, offer follows)
29	TT1278	OIL COOLER INSTALLATION KIT, THERMOSTATIC, RUBBER	1	thermostatic - 1/2" rubber hoses	CHF 432.45
29	TT1278S	OIL COOLER INSTALLATION KIT, THERMOSTATIC, STAINLESS STEEL BRAIDED	1	thermostatic	CHF 544.15
29	TT12781	OIL COOLER INSTALLATION KIT THERMOSTATIC	1	thermostatic - 5/8" rubber hoses	availability request (add quantity to basket, offer follows)
29	TT12781S	OIL COOLER INSTALLATION KIT, THERMOSTATIC, STAINLESS STEEL BRAIDED	1	thermostatic	CHF 498.15
30	TT29602	THERMOSTAT, 1/2" HOSES, SCREW-ON	1	(screw-on)	CHF 193.15
30	TT29603	OILSTAT 5/8 SCREW	1	(screw-on)	availability request (add quantity to basket, offer follows)
31	TT2960	THERMOSTAT, OIL, PUSH FITTING, STANDARD	1	(push-on)	CHF 100.20
31	TT29604	THERMOSTAT, 5/8" HOSES, PUSH-ON	1	(push-on)	CHF 195.35
32	ARA221	OIL COOLER 13 ROW	1	road - 13 row, 1/2"	CHF 103.85
32	TT29631	OIL COOLER, 13 ROW, 5/8" BSP, COMPETITION	1	road - 13 row, 5/8"	CHF 194.80
33	ARO9875	OIL COOLER 16ROW 1/2IN	1	road, hot climates - 16 row, 1/2"	CHF 174.55
33	TT29641	OIL COOLER, 16 ROW, 5/8" BSP, COMPETITION	1	competition - 16 row, 5/8"	CHF 210.40
33	TT29651	OIL COOLER, 19 ROW, 5/8" BSP, COMPETITION	1	competition, hot climates - 19 row, 5/8"	CHF 228.75
34	SH604051	SCREW 1/4" UNF X 5/8"	4		CHF 0.40
35	GHF331	WASHER SPRING 1/4"	4		CHF 0.55
36	GHF200	NUT 1/4 UNF	4		CHF 0.20
38	AHH6866K	STRAP KIT OIL HOSE	1	Hoses to LH radiator stay	CHF 11.45
39	AHH6866K	STRAP KIT OIL HOSE	1	Hoses to LH engine mounting bracket	CHF 11.45
40	PT355	SCREW	1		availability request (add quantity to basket, offer follows)
41	WL700061	WASHER SPRING 1/8" NO6	1		CHF 0.25
42	HN2005	NUT 10.32 UNF 3/8 AF	2		CHF 0.40
43	TT1226	ROCKER OIL FEED KIT	1		CHF 93.20
44	TT1226B	COPPER WASHER	2		CHF 2.80
45	TT1226D	BOLT, BANJO	1		CHF 27.10